https://battlefield-portal.de/ Wed, 06 May 2026 00:29:56 +0000 MyBB https://battlefield-portal.de/showthread.php?tid=446 Fri, 22 Apr 2022 04:01:20 +0200 https://battlefield-portal.de/showthread.php?tid=446 Solar LED Street Light: Why Is It So Popular?
The LED technology has significantly made the street lights more eco-friendly by reducing the amount of energy consumption. However, most of the existing street lights often face the problem of energy shortages. We can end this dependency on conventional sources of energy to power the street lights by harnessing the sun's power.
Solar LED Street Lights are popular because they are designed to produce light 90% more efficiently than any other street light. The LED technology converts almost 95% of the energy into light. On the contrary, incandescent street light bulbs convert only 10% of the energy into light while 90% is wasted as heat.
In addition to its efficiency, governments around the world are promoting the use of solar energy and LED technology to reduce their carbon footprint without compromising on the availability of energy.
How Does Solar Street Light Work?
Solar street lights are never at the risk of running out of power because they’re based on the most abundant and perpetual source of energy in the world-the sun.
They are designed to be compact and self-sufficient in terms of their power source. The solar panel captures the daylight energy and store it in the battery unit, which powers the street light as required when it is dark.
Today, most solar-powered street lights systems are controlled by sensors.
To maximize the efficiency of solar street light, we have to consider optimizing its components to reduce costs and overall energy usage. The solution is to use energy-efficient technology like LED Street Lights.
How Do I Choose The Best Solar Street Light?
The outdoor solar street lights come in different shapes, sizes, and capacities. There are many alternatives available in the solar LED street light market. Before you decide on the best solar street light, you should consider it in terms of quality, features, design, power consumption, durability, and the most important, customer service.
The choice of a solar street light depends on the place and purpose of its application. The solar street lights requirements for household use are maybe quite different from that of businesses and communities. We have gone through several brands and products of solar LED street lights to help you with your decision.
The following section includes the 10 best LED solar street lights that we picked and tested, along with their ranking and reviews.
Advantages and Disadvantages of Using LED Street Lights
Now in cities, street lights can be seen everywhere, and they provide convenience and safety for our life every day. After a long period of development, LED lights are now mostly used in street lights. Compared with high-pressure sodium lamps, the use of LED street light has more benefits.
1.It is a unidirectional light source, without light diffusion, ensuring light efficiency.
2.The LED street light has a unique secondary optical design, which irradiates the light of the lamp to the area that needs to be illuminated, while this further improves the light efficiency to achieve the purpose of energy saving.
3.The luminous efficiency of LED has reached 110-130lm/W, and there is still a lot of space for development, with a theoretical value of 360lm/W. The luminous efficiency of high-pressure sodium lamps increases with the increase of power. Therefore, the overall luminous efficiency of LED street lights is stronger than that of high-pressure sodium lamps.
4. The color rendering of LED street lights is much higher than the high pressure sodium lamps. The color rendering index of high pressure sodium lamps is only about 23, while the color rendering index of LED street lights is above 75. From the perspective of visual psychology, to achieve the same brightness, LED light is more than 20% lower than high pressure sodium lamp.
5. The light decay of LED light is small, it is less than 3% in a year, and it still meets the road requirements after 10 years of use, while the high-pressure sodium lamp has a large decay, which has dropped by more than 30% in about a year. Therefore, the design of the power of the LED street light can be lower than high-pressure sodium lamps.
6. The LED street light has an automatic control energy-saving device, which can achieve the greatest possible reduction in power and energy saving under the condition of meeting the lighting requirements at different times. It can realize computer dimming, time period control, light control, temperature control, automatic inspection and other humanized functions.
7. It can be used for more than 50,000 hours and provides three-year quality assurance. But the disadvantage is that the battery life cannot be guaranteed.
8.Using chips ≥100LM, LED street light can save more than 75% of energy compared with traditional high pressure sodium lamps.
9. It′s easy to install, no need to add buried cables, no rectifiers, etc., directly connect to the light pole or nest the light source into the original lampshade.
10. Excellent heat dissipation control: The temperature in summer is controlled below 45 degrees, and passive heat dissipation is adopted, and the heat dissipation in summer is insufficient.
11. Reliable quality: All circuit power supplies use high-quality components, and each LED has individual overcurrent protection, so there is no need to worry about the damage.
12. Uniform light color: No lens is added, and uniform light color is not sacrificed to improve brightness, so as to ensure uniform light color without aperture.
13. LED does not contain harmful metal mercury, and will not cause harm to the environment when it is scrapped.
Types of indoor lighting
After thousands of years of living with very natural forms of lighting such as moonlight, campfires and candles a massive change came in the late nineteen century. Along came Edison with his incandescent light bulb and DC electricity, and a few years later Tesla with his Alternating Current (AC) electricity.
In the 1940s, fluorescent lighting took off and in the 1960s came LED lights in various colours. The white bright light LEDs are a much more recent invention, really only coming into play from 2010.
This brings us to the two main types of indoor lighting when it comes to the quality of light: thermal lights and non-thermal lights.
Thermal lights are made from heat. With non-thermal lighting, heat isn’t used but other technologies.
Thermal lights include incandescent (that is, old school light bulbs and halogens) whereas non-thermal lights include LED and fluorescent (or any type of energy saving lights, otherwise known as CFLs).
Incandescent light bulbs and halogens are therefore more akin to daylight. Not only because the light is a product of heat but the spectrum of light is also fairly similar to natural light. There are no severe peaks and troughs, the spectrum is gradual and it’s also full of colours. They primarily give off light in the yellow, orange, red, and infrared spectrum.
LED Light Bulbs
Lighting has become something that's easy to take for granted until a bulb goes out. When that time comes, the number of choices available is higher than it's ever been. When shopping for light bulbs, you can sidestep the bans and continue using incandescent bulbs, despite their limited lifespan, so that you don't have to give up the familiar glow you’re used to. Some have taken the first step to using energy-efficient lighting use compact fluorescent light (CFL) bulbs.
Compared to incandescent bulbs, CFL bulbs seemed like a great upgrade. However, the reduced power consumption and heat output came with two drawbacks. Many compact fluorescent light bulbs don't achieve full brightness immediately or work well with dimmers. This has made it difficult for some to replace their incandescent lights until they could upgrade without these compromises; this is where LED lighting comes into play. When compared to incandescent and CFL bulbs, LEDs generate the same amount of light while using a fraction of the energy. LED bulbs turn on instantly to full brightness and last far longer.
What Is A Solar Panel?
Solar energy begins with the sun. Solar panels (also known as "PV panels") are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads.
Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems.
Using solar panels is a very practical way to produce electricity for many applications. The obvious would have to be off-grid living. Living off-grid means living in a location that is not serviced by the main electric utility grid. Remote homes and cabins benefit nicely from solar power systems. No longer is it necessary to pay huge fees for the installation of electric utility poles and cabling from the nearest main grid access point. A solar electric system is potentially less expensive and can provide power for upwards of three decades if properly maintained.
Besides the fact that solar panels make it possible to live off-grid, perhaps the greatest benefit that you would enjoy from the use of solar power is that it is both a clean and a renewable source of energy. With the advent of global climate change, it has become more important that we do whatever we can to reduce the pressure on our atmosphere from the emission of greenhouse gases. Solar panels have no moving parts and require little maintenance. They are ruggedly built and last for decades when porperly maintained.
Last, but not least, of the benefits of solar panels and solar power is that, once a system has paid for its initial installation costs, the electricity it produces for the remainder of the system's lifespan, which could be as much as 15-20 years depending on the quality of the system, is absolutely free! For grid-tie solar power system owners, the benefits begin from the moment the system comes online, potentially eliminating monthy electric bills or, and this is the best part, actually earning the system's owner additional income from the electric company. How? If you use less power than your solar electric system produces, that excess power can be sold, sometimes at a premium, to your electric utility company!
There are many other applications and benefits of using solar panels to generate your electricity needs - too many to list here. But as you browse our website, you'll gain a good general knowledge of just how versatile and convenient solar power can be.]]> Solar LED Street Light: Why Is It So Popular?
The LED technology has significantly made the street lights more eco-friendly by reducing the amount of energy consumption. However, most of the existing street lights often face the problem of energy shortages. We can end this dependency on conventional sources of energy to power the street lights by harnessing the sun's power.
Solar LED Street Lights are popular because they are designed to produce light 90% more efficiently than any other street light. The LED technology converts almost 95% of the energy into light. On the contrary, incandescent street light bulbs convert only 10% of the energy into light while 90% is wasted as heat.
In addition to its efficiency, governments around the world are promoting the use of solar energy and LED technology to reduce their carbon footprint without compromising on the availability of energy.
How Does Solar Street Light Work?
Solar street lights are never at the risk of running out of power because they’re based on the most abundant and perpetual source of energy in the world-the sun.
They are designed to be compact and self-sufficient in terms of their power source. The solar panel captures the daylight energy and store it in the battery unit, which powers the street light as required when it is dark.
Today, most solar-powered street lights systems are controlled by sensors.
To maximize the efficiency of solar street light, we have to consider optimizing its components to reduce costs and overall energy usage. The solution is to use energy-efficient technology like LED Street Lights.
How Do I Choose The Best Solar Street Light?
The outdoor solar street lights come in different shapes, sizes, and capacities. There are many alternatives available in the solar LED street light market. Before you decide on the best solar street light, you should consider it in terms of quality, features, design, power consumption, durability, and the most important, customer service.
The choice of a solar street light depends on the place and purpose of its application. The solar street lights requirements for household use are maybe quite different from that of businesses and communities. We have gone through several brands and products of solar LED street lights to help you with your decision.
The following section includes the 10 best LED solar street lights that we picked and tested, along with their ranking and reviews.
Advantages and Disadvantages of Using LED Street Lights
Now in cities, street lights can be seen everywhere, and they provide convenience and safety for our life every day. After a long period of development, LED lights are now mostly used in street lights. Compared with high-pressure sodium lamps, the use of LED street light has more benefits.
1.It is a unidirectional light source, without light diffusion, ensuring light efficiency.
2.The LED street light has a unique secondary optical design, which irradiates the light of the lamp to the area that needs to be illuminated, while this further improves the light efficiency to achieve the purpose of energy saving.
3.The luminous efficiency of LED has reached 110-130lm/W, and there is still a lot of space for development, with a theoretical value of 360lm/W. The luminous efficiency of high-pressure sodium lamps increases with the increase of power. Therefore, the overall luminous efficiency of LED street lights is stronger than that of high-pressure sodium lamps.
4. The color rendering of LED street lights is much higher than the high pressure sodium lamps. The color rendering index of high pressure sodium lamps is only about 23, while the color rendering index of LED street lights is above 75. From the perspective of visual psychology, to achieve the same brightness, LED light is more than 20% lower than high pressure sodium lamp.
5. The light decay of LED light is small, it is less than 3% in a year, and it still meets the road requirements after 10 years of use, while the high-pressure sodium lamp has a large decay, which has dropped by more than 30% in about a year. Therefore, the design of the power of the LED street light can be lower than high-pressure sodium lamps.
6. The LED street light has an automatic control energy-saving device, which can achieve the greatest possible reduction in power and energy saving under the condition of meeting the lighting requirements at different times. It can realize computer dimming, time period control, light control, temperature control, automatic inspection and other humanized functions.
7. It can be used for more than 50,000 hours and provides three-year quality assurance. But the disadvantage is that the battery life cannot be guaranteed.
8.Using chips ≥100LM, LED street light can save more than 75% of energy compared with traditional high pressure sodium lamps.
9. It′s easy to install, no need to add buried cables, no rectifiers, etc., directly connect to the light pole or nest the light source into the original lampshade.
10. Excellent heat dissipation control: The temperature in summer is controlled below 45 degrees, and passive heat dissipation is adopted, and the heat dissipation in summer is insufficient.
11. Reliable quality: All circuit power supplies use high-quality components, and each LED has individual overcurrent protection, so there is no need to worry about the damage.
12. Uniform light color: No lens is added, and uniform light color is not sacrificed to improve brightness, so as to ensure uniform light color without aperture.
13. LED does not contain harmful metal mercury, and will not cause harm to the environment when it is scrapped.
Types of indoor lighting
After thousands of years of living with very natural forms of lighting such as moonlight, campfires and candles a massive change came in the late nineteen century. Along came Edison with his incandescent light bulb and DC electricity, and a few years later Tesla with his Alternating Current (AC) electricity.
In the 1940s, fluorescent lighting took off and in the 1960s came LED lights in various colours. The white bright light LEDs are a much more recent invention, really only coming into play from 2010.
This brings us to the two main types of indoor lighting when it comes to the quality of light: thermal lights and non-thermal lights.
Thermal lights are made from heat. With non-thermal lighting, heat isn’t used but other technologies.
Thermal lights include incandescent (that is, old school light bulbs and halogens) whereas non-thermal lights include LED and fluorescent (or any type of energy saving lights, otherwise known as CFLs).
Incandescent light bulbs and halogens are therefore more akin to daylight. Not only because the light is a product of heat but the spectrum of light is also fairly similar to natural light. There are no severe peaks and troughs, the spectrum is gradual and it’s also full of colours. They primarily give off light in the yellow, orange, red, and infrared spectrum.
LED Light Bulbs
Lighting has become something that's easy to take for granted until a bulb goes out. When that time comes, the number of choices available is higher than it's ever been. When shopping for light bulbs, you can sidestep the bans and continue using incandescent bulbs, despite their limited lifespan, so that you don't have to give up the familiar glow you’re used to. Some have taken the first step to using energy-efficient lighting use compact fluorescent light (CFL) bulbs.
Compared to incandescent bulbs, CFL bulbs seemed like a great upgrade. However, the reduced power consumption and heat output came with two drawbacks. Many compact fluorescent light bulbs don't achieve full brightness immediately or work well with dimmers. This has made it difficult for some to replace their incandescent lights until they could upgrade without these compromises; this is where LED lighting comes into play. When compared to incandescent and CFL bulbs, LEDs generate the same amount of light while using a fraction of the energy. LED bulbs turn on instantly to full brightness and last far longer.
What Is A Solar Panel?
Solar energy begins with the sun. Solar panels (also known as "PV panels") are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads.
Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems.
Using solar panels is a very practical way to produce electricity for many applications. The obvious would have to be off-grid living. Living off-grid means living in a location that is not serviced by the main electric utility grid. Remote homes and cabins benefit nicely from solar power systems. No longer is it necessary to pay huge fees for the installation of electric utility poles and cabling from the nearest main grid access point. A solar electric system is potentially less expensive and can provide power for upwards of three decades if properly maintained.
Besides the fact that solar panels make it possible to live off-grid, perhaps the greatest benefit that you would enjoy from the use of solar power is that it is both a clean and a renewable source of energy. With the advent of global climate change, it has become more important that we do whatever we can to reduce the pressure on our atmosphere from the emission of greenhouse gases. Solar panels have no moving parts and require little maintenance. They are ruggedly built and last for decades when porperly maintained.
Last, but not least, of the benefits of solar panels and solar power is that, once a system has paid for its initial installation costs, the electricity it produces for the remainder of the system's lifespan, which could be as much as 15-20 years depending on the quality of the system, is absolutely free! For grid-tie solar power system owners, the benefits begin from the moment the system comes online, potentially eliminating monthy electric bills or, and this is the best part, actually earning the system's owner additional income from the electric company. How? If you use less power than your solar electric system produces, that excess power can be sold, sometimes at a premium, to your electric utility company!
There are many other applications and benefits of using solar panels to generate your electricity needs - too many to list here. But as you browse our website, you'll gain a good general knowledge of just how versatile and convenient solar power can be.]]> https://battlefield-portal.de/showthread.php?tid=445 Fri, 22 Apr 2022 03:58:34 +0200 https://battlefield-portal.de/showthread.php?tid=445 Minimalist Kitchen Equipment List: Everything You Need
When I moved into my first apartment after college, my mom and I made one epic trip to Ikea to pick up life essentials. I'm talking about a bed frame, a night stand, some shelves, and of course, kitchen equipment. And man, do I wish I had a kitchen equipment list like this when we did our major equipment haul!
Kitchen stuff is something you don't really start to accumulate until you've graduated college. Up until then, you're probably using what you brought from home and your college roommate's pots and pans. When you're finally on your own, though, you have to start somewhere, but even the most basic list of kitchen essentials is still dauntingly long.
To start, here's a quick kitchen equipment list that will help you get started:
Cutlery (knives, forks, spoons)
A few glasses/cups
A few plates (we currently only have 6 plates for 2 people)
One eight-inch chef’s knife (more on that later)
A medium-sized pot and 10-inch pan
A spatula
A large stirring spoon
Oven mitts
A glass baking dish
A metal baking sheet
A colander
A can opener
You can do a lot with just that kitchen equipment list, but most people tend to accumulate more than the bare minimum of equipment over time. This is what I want you to avoid!
After all, it's hard not to when there are a plethora of random kitchen tools just a click away, and they're all pretty tempting. Have you been inside a Williams-Sonoma? Just the sight of all the pasta machines and coffee accessories will have you dreaming of becoming that person that makes lattes and pasta from scratch. But, if we're being honest, you probably won't. Because, despite my best intentions, I've only used my milk frother twice in the last 2 years.
Kitchen Gadgets
One of the earliest recorded uses of the term "gadget" was in 1886 as a nautical term referring to a small, somewhat specialized contrivance. It is unclear when the term first entered kitchen parlance, but the Oxford English Dictionary records the earliest use of the expression "kitchen gadget" as 1951 in the Good Housekeeping Home Encyclopedia, which remarked that kitchen gadgets are often discarded because it takes too much time to clean them.
A popular contemporary taxonomy of kitchen technology must account for the essential ambiguity of the term. Terms like "gadget," "utensil," "accoutrement," "tool," and "appliance" overlap. A kitchen gadget may be a specialized artifact used for the preparation of a single kind of dish or for performing one specific function across a variety of dishes. As such, it can be distinguished if only in a general sense from the broader term "kitchen utensil," which would include multipurpose and essential kitchen equipment, such as chefs' knives and large appliances like ovens and refrigerators. In modern usage the term "kitchen gadget" also may be pejorative. It is often used to refer to novelty items, gimmicky and cheap kitchen equipment that purports to ease the burdens of homemakers. As the usage in the Good Housekeeping Home Encyclopedia indicated, gadgets may be the kinds of products that accumulate in the back of kitchen drawers until they are discarded. Another aspect of the gadget is its symbolic character. Gadgets may be displayed as items that represent taste, newness, or status.
Although the term "gadget" originated in the late Victorian era, it is often used retroactively to refer to pre-Victorian forms of specialized kitchen equipment. Providing an account of early kitchen tools is difficult as such items rarely made their way onto household inventories. It is well established that, apart from the kitchens of the aristocracy, pre-Victorian cookery, at least in the British Isles, was almost entirely a matter of boiling in a pot, cauldron, or kettle; baking in an oven or on a bake stone; and roasting on a spit. A number of devices were designed to assist the pre-Victorian cook with each of these kitchen tasks.
Are Pet Supplies A Good Niche For Drop Shipping?
Selecting the right niche is the foundation of a dropshipping business. When choosing the niche for your dropshipping store, you have to consider a few things. With this, a good niche good is something that your market love. And that includes pet supplies. In this post, we will talk about pet supplies as a niche for your dropshipping store.
Are pet supplies a good niche for drop shipping? Yes, pet supplies are good niches because people who have pets are emotionally attached to their pets that they always want to buy something for them. It is just like a new parent having a baby. Pet owners are likely to make purchases often for their pets.
We understand that there could be multiple niche or products on your dropshipping stores. Getting a profitable niche is the backbone of your business. Without getting the right niche for your market, your store will not earn money. Pet supplies are one of the many niches that you as a drop shipper can sell online.
Pet supplies is a wide range of niche that can help your sales for your dropshipping. As we go along this post, we would know further why pet supplies are a good niche, and what products you could sell for your dropshipping store.
Why Does Pet Supplies Make A Good Niche for Dropshipping?
Large Market to Target
Did you know that sixty-eight percent of the household in the United States have pets? This is roughly eight five million families owning a pet. Imagine the number of people you target as a market for your dropshipping. Considering the number of potential customers, pet supplies are good niches in dropshipping.
For Pet Lovers, It Is a Sign of Love
Aside from the number of pet owner, pet owners consider their pets as a family. To some, they treat their dogs, or cats as their child and part of the family. They have an emotional connection with the pets and would treat them special. Having said that, buying supplies, treats and pet stuff would be common to the pet lovers.
They Use Pet Supplies as a Gift
Thirty-five percent of pet lovers are millennials. Because they love their pets too much, they want to buy stuff that will make them look good or things that could possibly help in caring for their pets. These pet lovers would regularly buy stuff for their pets as a gift at least once a month. To some, with more than one pet, it could be more frequent.
Classification of sports equipment
There are three main categories of sports equipment classification:
1, according to the sport classification of the project, which is all the same sports related equipment and equipment, such as a class of methods, such as track and field equipment, weightlifting equipment, ice and snow equipment.
2, based on the nature of the classification of sports equipment, generally can be divided into designated equipment, owned equipment, equipment and other equipment 4 categories. Designated equipment class is the common use of the two sides of the competition, in order to avoid differences arising from the need to specify the equipment in advance of the brand (trademark), manufacturer and specification models; owned equipment is the athletes use their own equipment, such as racket, sailing and rowing , Paddle, sports clothing, protective gear, shoes and hats, etc .; site equipment category refers to the facilities of competition and training venues equipment and equipment, such as a variety of goals, ball, baffle, time scoring equipment, referee appliances; Equipment mainly refers to non-competition use of equipment, generally physical training, fitness activities, sports recreation equipment.
3, according to the classification of sports equipment, sports equipment is divided into sports, national defense military sports equipment, Chinese folk sports equipment, physical fitness rehabilitation equipment, children's sports recreation equipment, sports equipment disabled persons, auxiliary equipment. Competitive sports equipment: Sports equipment used for athletes, including equipment listed in the table, in addition to bicycles, cars, motorcycles, equestrian, fishing, aviation model, navigation model and other items of equipment, as well as non-Olympic Games (Bowling), golf, cricket (paddle ball), shuttlecock ball, tennis ball, bowling ball, bowling ball, tennis ball, ball hockey ball, ball hockey, tennis ball and so on in the international are professional sports organization sports equipment, Board tennis, back to the ball, pocket tennis, goalkeeper, billiards, to throw the ball, skills and other items with equipment.
Beauty Salon Equipment List
A beauty salon is an institution that provides women with facilities to improve their appearance, including painting, manicuring, facial treatment, and massage. Equipment that is of the highest quality you can afford is always better to buy. You need to look at the beauty salon equipment like beauty salon chairs, salon trolleys, etc. as an investment that both pays for themselves and brings long-term profits for you. Of course, instead of buying outright, you can always lease beauty salon equipment, so look at what suits your budget best.
1. Salon Facial Machines
Salon Facial machines are important for a skilled treatment of the esthetics. Without a simple steamer or mag lamp, esthetic rooms wouldn't be full but can be improved with single or multifunction systems. Below are five basic resources that every aesthetician requires on his face computer.
Facial Steamer
A facial steamer is considered one of the most valuable devices for every salon as it performs several critical tasks on clients and patients. Used mainly to help moisturize and cleanse the skin, it may also use steam to widen the pores of the skin, allowing increased blood circulation across the face and other body parts.
Facial Vaporizer
A facial vaporizer, similar to a facial steamer, also combines steam and ozone to revitalize a person's face and other areas of the body. But along with this, the aromatherapy therapies also use a facial vaporizer. A vaporizer is particularly popular in day spas and can use aromatherapy to help a person not only get revitalized skin but also relax and get rid of the stresses they have experienced in their lives.
Ice Roller
While many patients and clients use facial vaporizers and steamers well, many others often turn to ice rollers to help them achieve their desired results. An ice roller is mainly used to treat acne, reduce redness of the skin, to reduce lines and wrinkles, to relax the skin, and to relieve muscle pain.
Ultrasonic Skin Scrubber
An ultrasonic skin scrubber is an essential tool for any aesthetician's facial machine becoming more popular with customers at day spas who want extensive facials. The ultrasonic skin scrubber is also commonly used on patients who have undergone facelifts, ideal for clients who want deep cleaning, and full penetration of serums and moisturizers.
Skin Scanner
Just looking at the mirror, we do not get many ideas about the skin problems faced by us. For the same reason, a special machine is needed. A skin scanner is often required to fully understand what's happening to their skin. Used by most estheticians to conduct an initial examination of a person's skin condition, a skin scanner relies on blacklight blue lamp technology to penetrate under the skin's outer surface, exposing various conditions using fluorescent colors. By using this tool, aestheticians can detect conditions such as sun exposure below the skin's surface, obstructed pores, poor circulation, dehydrated skin, and much more.
2. Beauty Beds
Beauty Beds form an essential part of the experience of beauty and spa. Buying premium beauty beds and beauty sofas that will keep you and your clients happy. Beauty beds provide a great way of relaxation and comfort to customers. As clients need support while receiving facial treatment, a comfortable and soft bed for facial massage is the crucial way to give their customers such feeling. The Beauty bed is also used for waxing. Most salon beds and couches are made from PVC or vinyl. This has the advantage that they are easy to clean. Some well-known brands for Beauty bed are Lotus, REM, Affinity, and many more, etc]]> Minimalist Kitchen Equipment List: Everything You Need
When I moved into my first apartment after college, my mom and I made one epic trip to Ikea to pick up life essentials. I'm talking about a bed frame, a night stand, some shelves, and of course, kitchen equipment. And man, do I wish I had a kitchen equipment list like this when we did our major equipment haul!
Kitchen stuff is something you don't really start to accumulate until you've graduated college. Up until then, you're probably using what you brought from home and your college roommate's pots and pans. When you're finally on your own, though, you have to start somewhere, but even the most basic list of kitchen essentials is still dauntingly long.
To start, here's a quick kitchen equipment list that will help you get started:
Cutlery (knives, forks, spoons)
A few glasses/cups
A few plates (we currently only have 6 plates for 2 people)
One eight-inch chef’s knife (more on that later)
A medium-sized pot and 10-inch pan
A spatula
A large stirring spoon
Oven mitts
A glass baking dish
A metal baking sheet
A colander
A can opener
You can do a lot with just that kitchen equipment list, but most people tend to accumulate more than the bare minimum of equipment over time. This is what I want you to avoid!
After all, it's hard not to when there are a plethora of random kitchen tools just a click away, and they're all pretty tempting. Have you been inside a Williams-Sonoma? Just the sight of all the pasta machines and coffee accessories will have you dreaming of becoming that person that makes lattes and pasta from scratch. But, if we're being honest, you probably won't. Because, despite my best intentions, I've only used my milk frother twice in the last 2 years.
Kitchen Gadgets
One of the earliest recorded uses of the term "gadget" was in 1886 as a nautical term referring to a small, somewhat specialized contrivance. It is unclear when the term first entered kitchen parlance, but the Oxford English Dictionary records the earliest use of the expression "kitchen gadget" as 1951 in the Good Housekeeping Home Encyclopedia, which remarked that kitchen gadgets are often discarded because it takes too much time to clean them.
A popular contemporary taxonomy of kitchen technology must account for the essential ambiguity of the term. Terms like "gadget," "utensil," "accoutrement," "tool," and "appliance" overlap. A kitchen gadget may be a specialized artifact used for the preparation of a single kind of dish or for performing one specific function across a variety of dishes. As such, it can be distinguished if only in a general sense from the broader term "kitchen utensil," which would include multipurpose and essential kitchen equipment, such as chefs' knives and large appliances like ovens and refrigerators. In modern usage the term "kitchen gadget" also may be pejorative. It is often used to refer to novelty items, gimmicky and cheap kitchen equipment that purports to ease the burdens of homemakers. As the usage in the Good Housekeeping Home Encyclopedia indicated, gadgets may be the kinds of products that accumulate in the back of kitchen drawers until they are discarded. Another aspect of the gadget is its symbolic character. Gadgets may be displayed as items that represent taste, newness, or status.
Although the term "gadget" originated in the late Victorian era, it is often used retroactively to refer to pre-Victorian forms of specialized kitchen equipment. Providing an account of early kitchen tools is difficult as such items rarely made their way onto household inventories. It is well established that, apart from the kitchens of the aristocracy, pre-Victorian cookery, at least in the British Isles, was almost entirely a matter of boiling in a pot, cauldron, or kettle; baking in an oven or on a bake stone; and roasting on a spit. A number of devices were designed to assist the pre-Victorian cook with each of these kitchen tasks.
Are Pet Supplies A Good Niche For Drop Shipping?
Selecting the right niche is the foundation of a dropshipping business. When choosing the niche for your dropshipping store, you have to consider a few things. With this, a good niche good is something that your market love. And that includes pet supplies. In this post, we will talk about pet supplies as a niche for your dropshipping store.
Are pet supplies a good niche for drop shipping? Yes, pet supplies are good niches because people who have pets are emotionally attached to their pets that they always want to buy something for them. It is just like a new parent having a baby. Pet owners are likely to make purchases often for their pets.
We understand that there could be multiple niche or products on your dropshipping stores. Getting a profitable niche is the backbone of your business. Without getting the right niche for your market, your store will not earn money. Pet supplies are one of the many niches that you as a drop shipper can sell online.
Pet supplies is a wide range of niche that can help your sales for your dropshipping. As we go along this post, we would know further why pet supplies are a good niche, and what products you could sell for your dropshipping store.
Why Does Pet Supplies Make A Good Niche for Dropshipping?
Large Market to Target
Did you know that sixty-eight percent of the household in the United States have pets? This is roughly eight five million families owning a pet. Imagine the number of people you target as a market for your dropshipping. Considering the number of potential customers, pet supplies are good niches in dropshipping.
For Pet Lovers, It Is a Sign of Love
Aside from the number of pet owner, pet owners consider their pets as a family. To some, they treat their dogs, or cats as their child and part of the family. They have an emotional connection with the pets and would treat them special. Having said that, buying supplies, treats and pet stuff would be common to the pet lovers.
They Use Pet Supplies as a Gift
Thirty-five percent of pet lovers are millennials. Because they love their pets too much, they want to buy stuff that will make them look good or things that could possibly help in caring for their pets. These pet lovers would regularly buy stuff for their pets as a gift at least once a month. To some, with more than one pet, it could be more frequent.
Classification of sports equipment
There are three main categories of sports equipment classification:
1, according to the sport classification of the project, which is all the same sports related equipment and equipment, such as a class of methods, such as track and field equipment, weightlifting equipment, ice and snow equipment.
2, based on the nature of the classification of sports equipment, generally can be divided into designated equipment, owned equipment, equipment and other equipment 4 categories. Designated equipment class is the common use of the two sides of the competition, in order to avoid differences arising from the need to specify the equipment in advance of the brand (trademark), manufacturer and specification models; owned equipment is the athletes use their own equipment, such as racket, sailing and rowing , Paddle, sports clothing, protective gear, shoes and hats, etc .; site equipment category refers to the facilities of competition and training venues equipment and equipment, such as a variety of goals, ball, baffle, time scoring equipment, referee appliances; Equipment mainly refers to non-competition use of equipment, generally physical training, fitness activities, sports recreation equipment.
3, according to the classification of sports equipment, sports equipment is divided into sports, national defense military sports equipment, Chinese folk sports equipment, physical fitness rehabilitation equipment, children's sports recreation equipment, sports equipment disabled persons, auxiliary equipment. Competitive sports equipment: Sports equipment used for athletes, including equipment listed in the table, in addition to bicycles, cars, motorcycles, equestrian, fishing, aviation model, navigation model and other items of equipment, as well as non-Olympic Games (Bowling), golf, cricket (paddle ball), shuttlecock ball, tennis ball, bowling ball, bowling ball, tennis ball, ball hockey ball, ball hockey, tennis ball and so on in the international are professional sports organization sports equipment, Board tennis, back to the ball, pocket tennis, goalkeeper, billiards, to throw the ball, skills and other items with equipment.
Beauty Salon Equipment List
A beauty salon is an institution that provides women with facilities to improve their appearance, including painting, manicuring, facial treatment, and massage. Equipment that is of the highest quality you can afford is always better to buy. You need to look at the beauty salon equipment like beauty salon chairs, salon trolleys, etc. as an investment that both pays for themselves and brings long-term profits for you. Of course, instead of buying outright, you can always lease beauty salon equipment, so look at what suits your budget best.
1. Salon Facial Machines
Salon Facial machines are important for a skilled treatment of the esthetics. Without a simple steamer or mag lamp, esthetic rooms wouldn't be full but can be improved with single or multifunction systems. Below are five basic resources that every aesthetician requires on his face computer.
Facial Steamer
A facial steamer is considered one of the most valuable devices for every salon as it performs several critical tasks on clients and patients. Used mainly to help moisturize and cleanse the skin, it may also use steam to widen the pores of the skin, allowing increased blood circulation across the face and other body parts.
Facial Vaporizer
A facial vaporizer, similar to a facial steamer, also combines steam and ozone to revitalize a person's face and other areas of the body. But along with this, the aromatherapy therapies also use a facial vaporizer. A vaporizer is particularly popular in day spas and can use aromatherapy to help a person not only get revitalized skin but also relax and get rid of the stresses they have experienced in their lives.
Ice Roller
While many patients and clients use facial vaporizers and steamers well, many others often turn to ice rollers to help them achieve their desired results. An ice roller is mainly used to treat acne, reduce redness of the skin, to reduce lines and wrinkles, to relax the skin, and to relieve muscle pain.
Ultrasonic Skin Scrubber
An ultrasonic skin scrubber is an essential tool for any aesthetician's facial machine becoming more popular with customers at day spas who want extensive facials. The ultrasonic skin scrubber is also commonly used on patients who have undergone facelifts, ideal for clients who want deep cleaning, and full penetration of serums and moisturizers.
Skin Scanner
Just looking at the mirror, we do not get many ideas about the skin problems faced by us. For the same reason, a special machine is needed. A skin scanner is often required to fully understand what's happening to their skin. Used by most estheticians to conduct an initial examination of a person's skin condition, a skin scanner relies on blacklight blue lamp technology to penetrate under the skin's outer surface, exposing various conditions using fluorescent colors. By using this tool, aestheticians can detect conditions such as sun exposure below the skin's surface, obstructed pores, poor circulation, dehydrated skin, and much more.
2. Beauty Beds
Beauty Beds form an essential part of the experience of beauty and spa. Buying premium beauty beds and beauty sofas that will keep you and your clients happy. Beauty beds provide a great way of relaxation and comfort to customers. As clients need support while receiving facial treatment, a comfortable and soft bed for facial massage is the crucial way to give their customers such feeling. The Beauty bed is also used for waxing. Most salon beds and couches are made from PVC or vinyl. This has the advantage that they are easy to clean. Some well-known brands for Beauty bed are Lotus, REM, Affinity, and many more, etc]]> https://battlefield-portal.de/showthread.php?tid=444 Fri, 22 Apr 2022 03:55:44 +0200 https://battlefield-portal.de/showthread.php?tid=444 What is Aluminum Extrusion? The Process in 10 Steps
The use of aluminum extrusion in product design and manufacturing has increased significantly in recent decades.
According to a recent report from Technavio, between 2019-2023 the growth of the global aluminum extrusion market will be accelerating with a Compound Annual Growth Rate (CAGR) of almost 4%.
Perhaps you’ve heard of this manufacturing process and are wondering what it is and how it works.
Today we’ll discuss what aluminum extrusion is, the benefits it offers, and the steps involved in the extrusion process.
We’ll begin with the most basic and essential question.
Step #1: The Extrusion Die is Prepared and Moved to the Extrusion Press
First, a round-shaped die is machined from H13 steel. Or, if one is already available, it is pulled from a warehouse like the one you see here.
Before extrusion, the die must be preheated to between 450-500 degrees celsius to help maximize its life and ensure even metal flow.
Once the die has been preheated, it can be loaded into the extrusion press.
Step #2: An Aluminum Billet is Preheated Before Extrusion
Next, a solid, cylindrical block of aluminum alloy, called a billet, is cut from a longer log of alloy material.
It is preheated in an oven, like this one, to between 400-500 degrees celsius.
This makes it malleable enough for the extrusion process but not molten.
Step #3: The Billet is Transferred to the Extrusion Press
Once the billet has been preheated, it is transferred mechanically to the extrusion press.
Before it is loaded onto the press, a lubricant (or release agent) is applied to it.
The release agent is also applied to the extrusion ram, to prevent the billet and ram from sticking together.
Step #4: The Ram Pushes the Billet Material into the Container
Now, the malleable billet is loaded into the extrusion press, where the hydraulic ram applies up to 15,000 tons of pressure to it.
As the ram applies pressure, the billet material is pushed into the container of the extrusion press.
The material expands to fill the walls of the container.
Step #5: The Extruded Material Emerges Through the Die
As the alloy material fills the container, it is now being pressed up against the extrusion die.
With continual pressure being applied to it, the aluminum material has nowhere to go except out through the opening(s) in the die.
It emerges from the die's opening in the shape of a fully-formed profile.
Step #6: Extrusions are Guided Along the Runout Table and Quenched
After emerging, the extrusion is gripped by a puller, like the one you see here, which guides it along the runout table at a speed that matches its exit from the press.
As it moves along the runout table, the profile is “quenched,” or uniformly cooled by a water bath or by fans above the table.
Step #7: Extrusions are Sheared to Table Length
Once an extrusion reaches its full table length, it is sheared by a hot saw to separate it from the extrusion process.
At every step of the process, temperature plays an important role.
Although the extrusion was quenched after exiting the press, it has not yet fully cooled.
Step #8: Extrusions are Cooled to Room Temperature
After shearing, table-length extrusions are mechanically transferred from the runout table to a cooling table, like the one you see here.
The profiles will remain there until they reach room temperature.
Once they do, they will need to be stretched.
Step #9: Extrusions are Moved to the Stretcher and Stretched into Alignment
Some natural twisting has occurred in the profiles and this needs to be corrected.
To correct this, they are moved to a stretcher.
Each profile is mechanically gripped on both ends and pulled until it is fully straight and has been brought into specification.
Step #10: Extrusions are Moved to the Finish Saw and Cut to Length
With the table-length extrusions now straight and fully work-hardened, they are transferred to the saw table.
Here, they are sawed to pre-specified lengths, generally between 8 and 21 feet long. At this point, the properties of the extrusions match the T4 temper.
Aluminum profile advantages
Aluminum profile advantages,why choose aluminum profile, not brass, not iron, not stainless steel? It is aluminum profile.
1 The density of aluminum profiles is lower than other commonly used metal density, light weight; the density is only 2.70 g/cm3, 1/3 of copper or iron.
2 Hot and cold both treatment process, it has strong corrosion resistance
3 Global aluminum has rich reserves and it has high aluminum content in the earth
4 Good ductility and elongation, which can be alloyed with many metal elements to produce light alloy material quality
5 Strong deformability, good yielding ability, has the advantages for the production
6 Good casting properties
7 Good performances for the surface treatment
8 Stable chemical properties, non-magnetic, can be recycled and reused, it is a good and recyclable metal materials
9 Small elastic coefficients, no spark in collision and friction, the best performance in automotive technology
10 Anti-nuclear radiations
11 No metallic pollution, no poison, no volatile metal in the surface oxide layer
12 Good thermal properties and electrical conductivity, it is outstanding performance in the short-distance power transmission.
The aluminum profile is common metal materials in the social production, which has a wide range of applications in the aviation, construction, condenser, auto parts and other industries. Its excellent performance and many advantages, make aluminum profile got favors by the industry at large.
What is a Door Profile?
Door profiles are useful accessories used to fill the gaps at points where a floor ends, and another floor begins. For example, say your hallway has wooden floorboards running along the length of the hall, but your living room has a carpet, you would use a door profile that slots under the door to bridge the gap between the two rooms/floors. It is useful to note that there are different names for these accessories like: door bars, door thresholds, door trims, or door strips. While there are minor differences for some of these, they all perform the same function.
There are various types of door profiles depending on the flooring you have, as well as the material and height of the flooring. Take the example mentioned above, if you have two rooms, one with a wood floor and another with a carpet, you would need a special type of door profile where one side will hook into the carpet to hold it down, and the other side will simply sit next to the wood floor, allowing it room to expand while bridging the gap between the two together.
For floors that are of different sizes, say a wood floor in one room is 14mm, then you have a vinyl to a connecting bathroom that is 7mm, a normal door profile will not fit as it would be unlevel with a 7mm gap on one side. In this case, you would need a ramp, which is a door profile that curves upwards to account for the differences in length and joins the rooms adequately.
Door profiles can come in a range of colours and materials depending on your interior and the general aesthetic of your room. You can get solid oak door bars, which then come in various shades like lights, darks, greys, etc. Then you can get metal ones, most commonly in the gold and silver colours. These tend to be the go-to options as it is generally recommended that you match your profiles to the colour of your door handles. This is because if you try to match the door profile with the colour of your floor, you will struggle to find an exact colour match, as flooring manufacturers do not make their own door profiles, so you run the risk of it looking discoloured.
uPVC Windows Profile Options
uPVC windows profile come in various shapes, sizes and colour options. The different uPVC systems are suitable for both domestic and light commercial use. Once you have made the decision to purchase new uPVC windows, the cost will be determined by a number of factors:
Number of windows and doors required
Size of windows and doors required
Colour and profile type, also called the system chosen
Choice of glass, whether double glazing or triple glazing for uPVC windows
Specification of glass, e.g. toughened, laminated, decorative etc.
Hardware options, handle type and colour for example
Cost of installation if not supply only
Other personal preferences
uPVC Profile Options
There are various uPVC windows profiles available for you to choose. The profile type, also referred to as the system, determines what the finished window looks like. Here, we we are concentrating on the profile options that Deceuninck extrude. We use these profiles to manufacture our uPVC windows and doors. The profile types are:
Chamfered (referred to by Deceuninck as Traditional 2500 Series)
Sculptured (referred to by Deceuninck as Heritage 2800 Series)
Flush (2800 referred to by Deceunick as Heritage Flush Sash)
Why choose a Deceuninck profile? Deceuninck are a leading extruder of premium PVCu products. They are renowned in the industry for quality and excellence.
We cover in more detail what the main differences are below, but to summarise:
Chamfered (2500) sash windows offer a similar look to sculptured but with a sharper looking detail
Sculptured (2800) sash windows on any outward opening window stand proud of the frame, overlapping it all around
Flush casement windows have the opening sashes sitting within the frame and flush with the outside and inside face of the window
uPVC Product Options
Deceuninck Chamfered (2500) and Sculptured (2800) series profile can be used for:
Casement Windows
Tilt & Turns
Residential Doors
Patio Doors
Painted Windows
Angled/Arched Frames
If you require the uPVC Casement Flush Sash, this is only available in Deceuninck 2800 series profile.
What is the Difference Between Extruded Aluminum and Cast Aluminum?
Aluminum is an extremely versatile metal in that it is a great candidate for a wide range of manufacturing methods, two of which are extrusion and casting. You might find yourself asking, “What is the difference between extruding and casting of aluminum?” Extrusion is a process by which aluminum billets are forced through a die, resulting in a desired cross section. Whereas, casting is a process in which molten aluminum is poured into a mold and then allowed to solidify. Each method of manufacturing aluminum parts has both its advantages and disadvantages, but both offer a savings over machining the part from a solid by creating a near net shape and reducing machining time. Whether you think you need aluminum extrusions or are considering aluminum castings, you can count on the team at Howard Precision Metals to point you in the right direction.
Extrusion: An Economical Manufacturing Process
Aluminum extrusion is a generally competitive and economical production option especially when dealing with very complex cross-sections. A new design of a custom shape aluminum extrusion can be produced in as little as 8 weeks. Such shapes and features that can be extruded are: press and snap, sliding fits, tongue and groove, self-tapping screw boss holes, hinges, snap-fit joints, flanges, screw ports, anti-skid surfaces, and much, much more. Initial costs of extrusions are attractive as well. Die engineering fees for new custom shapes are much less than when compared to castings. Extruded aluminum shapes are also produced with an excellent surface finish and are typically stronger in comparison. Some products produced by the extrusion process are heat sinks, window and door frames, manifolds, and lighting track equipment. The possibilites are endless. A disadvantage of extrusion when compared to casting is the size constraint. Aluminum extrusions are limited by the size of both the billet and the capacity of the cylinder on the extrusion press. Castings have no such limit and are often used to produce very large items. Even with the size limitations of extrusions, there are still a myriad of applications of which this method of manufacture is the preferred choice.
Aluminum Casting
Aluminum can be cast using any of the available casting methods. Some of these casting methods are continuous casting, investment casting, plaster casting, sand casting, permanent mold casting, and die casting. Additional casting processes such as hot and isostatic pressing, squeeze casting, and lost foam are also possible with molten aluminum. Despite the different names and methods, all casting has one thing in common: Molten aluminum is poured into a mold that makes a pattern when the aluminum is cooled. When compared to extrusion, casting is a much slower process. Seams and mold imperfections can also be present in cast parts. This often requires a secondary process, known as fettling, to be necessary to remove such imperfections by cutting, grinding, or sanding. Nonetheless, casting still has its place in manufacturing. Casting of aluminum is a very common manufacturing method of such products as cookware, small appliance components, or decorative parts. The most common and largest market for aluminum castings is in the automotive industry. More than half of the aluminum used in cars is produced by casting.]]> What is Aluminum Extrusion? The Process in 10 Steps
The use of aluminum extrusion in product design and manufacturing has increased significantly in recent decades.
According to a recent report from Technavio, between 2019-2023 the growth of the global aluminum extrusion market will be accelerating with a Compound Annual Growth Rate (CAGR) of almost 4%.
Perhaps you’ve heard of this manufacturing process and are wondering what it is and how it works.
Today we’ll discuss what aluminum extrusion is, the benefits it offers, and the steps involved in the extrusion process.
We’ll begin with the most basic and essential question.
Step #1: The Extrusion Die is Prepared and Moved to the Extrusion Press
First, a round-shaped die is machined from H13 steel. Or, if one is already available, it is pulled from a warehouse like the one you see here.
Before extrusion, the die must be preheated to between 450-500 degrees celsius to help maximize its life and ensure even metal flow.
Once the die has been preheated, it can be loaded into the extrusion press.
Step #2: An Aluminum Billet is Preheated Before Extrusion
Next, a solid, cylindrical block of aluminum alloy, called a billet, is cut from a longer log of alloy material.
It is preheated in an oven, like this one, to between 400-500 degrees celsius.
This makes it malleable enough for the extrusion process but not molten.
Step #3: The Billet is Transferred to the Extrusion Press
Once the billet has been preheated, it is transferred mechanically to the extrusion press.
Before it is loaded onto the press, a lubricant (or release agent) is applied to it.
The release agent is also applied to the extrusion ram, to prevent the billet and ram from sticking together.
Step #4: The Ram Pushes the Billet Material into the Container
Now, the malleable billet is loaded into the extrusion press, where the hydraulic ram applies up to 15,000 tons of pressure to it.
As the ram applies pressure, the billet material is pushed into the container of the extrusion press.
The material expands to fill the walls of the container.
Step #5: The Extruded Material Emerges Through the Die
As the alloy material fills the container, it is now being pressed up against the extrusion die.
With continual pressure being applied to it, the aluminum material has nowhere to go except out through the opening(s) in the die.
It emerges from the die's opening in the shape of a fully-formed profile.
Step #6: Extrusions are Guided Along the Runout Table and Quenched
After emerging, the extrusion is gripped by a puller, like the one you see here, which guides it along the runout table at a speed that matches its exit from the press.
As it moves along the runout table, the profile is “quenched,” or uniformly cooled by a water bath or by fans above the table.
Step #7: Extrusions are Sheared to Table Length
Once an extrusion reaches its full table length, it is sheared by a hot saw to separate it from the extrusion process.
At every step of the process, temperature plays an important role.
Although the extrusion was quenched after exiting the press, it has not yet fully cooled.
Step #8: Extrusions are Cooled to Room Temperature
After shearing, table-length extrusions are mechanically transferred from the runout table to a cooling table, like the one you see here.
The profiles will remain there until they reach room temperature.
Once they do, they will need to be stretched.
Step #9: Extrusions are Moved to the Stretcher and Stretched into Alignment
Some natural twisting has occurred in the profiles and this needs to be corrected.
To correct this, they are moved to a stretcher.
Each profile is mechanically gripped on both ends and pulled until it is fully straight and has been brought into specification.
Step #10: Extrusions are Moved to the Finish Saw and Cut to Length
With the table-length extrusions now straight and fully work-hardened, they are transferred to the saw table.
Here, they are sawed to pre-specified lengths, generally between 8 and 21 feet long. At this point, the properties of the extrusions match the T4 temper.
Aluminum profile advantages
Aluminum profile advantages,why choose aluminum profile, not brass, not iron, not stainless steel? It is aluminum profile.
1 The density of aluminum profiles is lower than other commonly used metal density, light weight; the density is only 2.70 g/cm3, 1/3 of copper or iron.
2 Hot and cold both treatment process, it has strong corrosion resistance
3 Global aluminum has rich reserves and it has high aluminum content in the earth
4 Good ductility and elongation, which can be alloyed with many metal elements to produce light alloy material quality
5 Strong deformability, good yielding ability, has the advantages for the production
6 Good casting properties
7 Good performances for the surface treatment
8 Stable chemical properties, non-magnetic, can be recycled and reused, it is a good and recyclable metal materials
9 Small elastic coefficients, no spark in collision and friction, the best performance in automotive technology
10 Anti-nuclear radiations
11 No metallic pollution, no poison, no volatile metal in the surface oxide layer
12 Good thermal properties and electrical conductivity, it is outstanding performance in the short-distance power transmission.
The aluminum profile is common metal materials in the social production, which has a wide range of applications in the aviation, construction, condenser, auto parts and other industries. Its excellent performance and many advantages, make aluminum profile got favors by the industry at large.
What is a Door Profile?
Door profiles are useful accessories used to fill the gaps at points where a floor ends, and another floor begins. For example, say your hallway has wooden floorboards running along the length of the hall, but your living room has a carpet, you would use a door profile that slots under the door to bridge the gap between the two rooms/floors. It is useful to note that there are different names for these accessories like: door bars, door thresholds, door trims, or door strips. While there are minor differences for some of these, they all perform the same function.
There are various types of door profiles depending on the flooring you have, as well as the material and height of the flooring. Take the example mentioned above, if you have two rooms, one with a wood floor and another with a carpet, you would need a special type of door profile where one side will hook into the carpet to hold it down, and the other side will simply sit next to the wood floor, allowing it room to expand while bridging the gap between the two together.
For floors that are of different sizes, say a wood floor in one room is 14mm, then you have a vinyl to a connecting bathroom that is 7mm, a normal door profile will not fit as it would be unlevel with a 7mm gap on one side. In this case, you would need a ramp, which is a door profile that curves upwards to account for the differences in length and joins the rooms adequately.
Door profiles can come in a range of colours and materials depending on your interior and the general aesthetic of your room. You can get solid oak door bars, which then come in various shades like lights, darks, greys, etc. Then you can get metal ones, most commonly in the gold and silver colours. These tend to be the go-to options as it is generally recommended that you match your profiles to the colour of your door handles. This is because if you try to match the door profile with the colour of your floor, you will struggle to find an exact colour match, as flooring manufacturers do not make their own door profiles, so you run the risk of it looking discoloured.
uPVC Windows Profile Options
uPVC windows profile come in various shapes, sizes and colour options. The different uPVC systems are suitable for both domestic and light commercial use. Once you have made the decision to purchase new uPVC windows, the cost will be determined by a number of factors:
Number of windows and doors required
Size of windows and doors required
Colour and profile type, also called the system chosen
Choice of glass, whether double glazing or triple glazing for uPVC windows
Specification of glass, e.g. toughened, laminated, decorative etc.
Hardware options, handle type and colour for example
Cost of installation if not supply only
Other personal preferences
uPVC Profile Options
There are various uPVC windows profiles available for you to choose. The profile type, also referred to as the system, determines what the finished window looks like. Here, we we are concentrating on the profile options that Deceuninck extrude. We use these profiles to manufacture our uPVC windows and doors. The profile types are:
Chamfered (referred to by Deceuninck as Traditional 2500 Series)
Sculptured (referred to by Deceuninck as Heritage 2800 Series)
Flush (2800 referred to by Deceunick as Heritage Flush Sash)
Why choose a Deceuninck profile? Deceuninck are a leading extruder of premium PVCu products. They are renowned in the industry for quality and excellence.
We cover in more detail what the main differences are below, but to summarise:
Chamfered (2500) sash windows offer a similar look to sculptured but with a sharper looking detail
Sculptured (2800) sash windows on any outward opening window stand proud of the frame, overlapping it all around
Flush casement windows have the opening sashes sitting within the frame and flush with the outside and inside face of the window
uPVC Product Options
Deceuninck Chamfered (2500) and Sculptured (2800) series profile can be used for:
Casement Windows
Tilt & Turns
Residential Doors
Patio Doors
Painted Windows
Angled/Arched Frames
If you require the uPVC Casement Flush Sash, this is only available in Deceuninck 2800 series profile.
What is the Difference Between Extruded Aluminum and Cast Aluminum?
Aluminum is an extremely versatile metal in that it is a great candidate for a wide range of manufacturing methods, two of which are extrusion and casting. You might find yourself asking, “What is the difference between extruding and casting of aluminum?” Extrusion is a process by which aluminum billets are forced through a die, resulting in a desired cross section. Whereas, casting is a process in which molten aluminum is poured into a mold and then allowed to solidify. Each method of manufacturing aluminum parts has both its advantages and disadvantages, but both offer a savings over machining the part from a solid by creating a near net shape and reducing machining time. Whether you think you need aluminum extrusions or are considering aluminum castings, you can count on the team at Howard Precision Metals to point you in the right direction.
Extrusion: An Economical Manufacturing Process
Aluminum extrusion is a generally competitive and economical production option especially when dealing with very complex cross-sections. A new design of a custom shape aluminum extrusion can be produced in as little as 8 weeks. Such shapes and features that can be extruded are: press and snap, sliding fits, tongue and groove, self-tapping screw boss holes, hinges, snap-fit joints, flanges, screw ports, anti-skid surfaces, and much, much more. Initial costs of extrusions are attractive as well. Die engineering fees for new custom shapes are much less than when compared to castings. Extruded aluminum shapes are also produced with an excellent surface finish and are typically stronger in comparison. Some products produced by the extrusion process are heat sinks, window and door frames, manifolds, and lighting track equipment. The possibilites are endless. A disadvantage of extrusion when compared to casting is the size constraint. Aluminum extrusions are limited by the size of both the billet and the capacity of the cylinder on the extrusion press. Castings have no such limit and are often used to produce very large items. Even with the size limitations of extrusions, there are still a myriad of applications of which this method of manufacture is the preferred choice.
Aluminum Casting
Aluminum can be cast using any of the available casting methods. Some of these casting methods are continuous casting, investment casting, plaster casting, sand casting, permanent mold casting, and die casting. Additional casting processes such as hot and isostatic pressing, squeeze casting, and lost foam are also possible with molten aluminum. Despite the different names and methods, all casting has one thing in common: Molten aluminum is poured into a mold that makes a pattern when the aluminum is cooled. When compared to extrusion, casting is a much slower process. Seams and mold imperfections can also be present in cast parts. This often requires a secondary process, known as fettling, to be necessary to remove such imperfections by cutting, grinding, or sanding. Nonetheless, casting still has its place in manufacturing. Casting of aluminum is a very common manufacturing method of such products as cookware, small appliance components, or decorative parts. The most common and largest market for aluminum castings is in the automotive industry. More than half of the aluminum used in cars is produced by casting.]]> https://battlefield-portal.de/showthread.php?tid=443 Fri, 22 Apr 2022 03:52:52 +0200 https://battlefield-portal.de/showthread.php?tid=443 Choose the right chair for your workspace at home
Work from home is the new normal!
Mostly everyone is working from home nowadays hence creating a comfortable and productive workplace has never been so important. People make the mistake of underestimating this task and instead of looking for a good ergonomic chair, they go for the cheapest one. The drawback of this mindset is not just that low-quality cheap products require to be replaced more frequently but it's the bad chairs lead to several health problems and also loss of work productivity and efficiency.
A chair on its own is not enough. It has to be individualized as per the anthropometry of the individual and also with the height of the table and the lighting of the workspace. If we go by the calculations one will get to know that we all spend a lot of time working hence you need to buy the right chair for both office and home.
Let's know some of the reasons behind it.
Reasons why you need the right ergonomic office chair –
To maintain comfort and good health.
The best chair is the one on which you can sit for long hours without discomfort or pain. Some chairs will seem to be fine at first but by the end of the day, the pain in the back will speak for itself.
If your chair isn't right, it will affect your sitting posture and it will cause serious health issues.
THE RIGHT ERGONOMIC CHAIR SHOULD–

• Keep your feet flat
  
  
• Provide a little gap between the back of your knee and the front edge of the chair
  
  
• Allow your knees to be a little lower than the level of your hips
  
  
• Allow you to change positions
  

It is always said prevention is always better than cure. Good ergonomic chairs are designed by keeping the individual body in mind which provides comfort with proper lumbar support. According to the studies it has been found that lack of lumbar support leads to pressure and strain on the muscles and reduction of blood flow in spinal tissue damaging the disc and pinched nerves in the back.
Chairs with lumbar support avoid this situation by maintaining proper blood circulation which promotes comfort and provides correct posture that in turn makes you healthy and reduces back issues.
Gaming Chairs: Are They Good For Your Back And Posture?
There is a lot of buzz around gaming chairs, but are gaming chairs good for your back? Besides the flamboyant looks, how do these chairs help? This post discusses how gaming chairs provide support to the back leading to an improved posture and for better work performance. It also discusses how having better posture means overall wellbeing in the long run.
Sitting in cheap office chairs for a prolonged period leads to poor posture. Poor posture also affects your mood. A bad posture affects the position of your bones, muscles, and internal organs in the body. This exerts pressure on your muscles and tendons, leading to conditions that can be hard to reverse. You may experience trouble sitting for long hours or even sitting at all.
Slouching also causes breathing problems, stiffness in the joints, and poor circulation. All of this can lead to chronic fatigue. It is a major concern, given the modern sedentary lifestyles. The journey of our ancestors from hunter-gatherers to farmers resulted in decreased mobility and lower limb strength. Today, an average American spends 13 hours sitting and 8 hours sleeping per day; 21 hours of sedentary time.
A sedentary lifestyle is bad for your back, but it’s an inevitable outcome of modern work.
It’s true that sitting for too long is bad for your back regardless of the kind of chair you use, but a cheap office chair increases the likelihood of health risks in two ways.
Cheap chairs encourage sloppy sitting habits ii. A saggy spine causes severe strain on the neck, back, and shoulders.
Besides having a comfortable sitting experience, gaming chairs also provide support to your back, neck, and shoulders.
Unlike the office chairs, gaming chairs are ergonomically designed, keeping in view the sedentary lifestyle. Even the padded chairs may do no service. A well-built gaming chair supports your lower and upper back, shoulders, head, neck, arms, and hips.
A good gaming chair helps to maintain the correct posture. When your head is correctly positioned, the strain is taken off your neck. Also, properly aligned spine reduces the back pain. When your hips are in the right posture, you can comfortably sit for long periods of time.
Sit Back, It's Better for Your Back
A new study suggests that sitting upright for hours at a time -- for example, when working at a computer -- may lead to chronic back pain. Instead, the best position for your back is somewhat reclined, sitting at a 135-degree angle rather than the 90-degree angle most office chairs are designed for.
"A 135-degree body-thigh sitting posture was demonstrated to be the best biomechanical sitting position, as opposed to a 90-degree posture, which most people consider normal," says researcher Waseem Amir Bashir, MBChB, clinical fellow in the department of radiology and diagnostic imaging at the University of Alberta Hospital, Canada, in a news release. "Sitting in a sound anatomic position is essential, since the strain put on the spine and its associated ligaments over time can lead to pain, deformity and chronic illness."
Bashir presented the results of the study this week at the annual meeting of the Radiological Society of North America in Chicago.
Comparing Sitting Positions
Back pain is one of the most common causes of work-related disability in the U.S. and helping to identify bad seating postures may help protect the spine and prevent injury.
Using "positional" magnetic resonance imaging (MRI) researchers studied the sitting positions of 22 healthy volunteers with no history of back pain. The MRI machine allowed freedom of motion, such as sitting or standing, during imaging. Conventional MRI machines require the patient to lie flat and may mask some causes of back pain.
Researchers used the MRI to examine spinal positioning while the participants assumed three different sitting positions: slouching forward (such as hunched over a desk or video game console), an upright 90-degree sitting position, and a relaxed position with the back reclined backward about 135 degrees while the feet were still on the floor.
What Is a Lift Chair?
A lift chair is a recliner-style seat that uses a motor to help a person safely and easily get out of it from a seated position. The powerlifting mechanism inside pushes the entire chair up from its base to assist the user to stand up. While it might sound like a luxury, for many people, it's a necessity.
Lift chairs can also help seniors sit down from the standing position safely and comfortably. “For seniors who struggle to stand up or sit down, this [assistance] can help decrease pain and potentially ease anxiety,” says Josie Rhoades, vice president of clinical operations at BrightStar Care, a national private-duty home care and medical staff franchise. Seniors who struggle to sit or stand on their own can end up overly relying on their arms and may end up slipping or harming themselves.
The reclining positions of lift chairs also provide benefits. “Seniors often require the use of a lift chair because the chair’s lifting and reclining positions help elevate their legs to reduce the excess buildup of fluid and improves circulation in their legs,” says Rhoades.
Types of Lift Chairs
According to Rhoades, there are three main types of lift chairs:

• Two-position. The most basic option, this lift chair reclines to a 45-degree angle, allowing the person seated to lean back slightly. It contains one motor, which controls the chair's lifting capabilities, reclining capabilities and the footrest. “When the backrest reclines, the footrest must extend,” says Rhoades. “They cannot operate independently of each other.” These chairs are generally used for watching television and/or reading, and they don’t take up too much space.
  
  
• Three-position. This lift chair reclines further to an almost flat position. It is powered by one motor, which means the footrest doesn't operate independently of the backrest. “The person seated will be positioned in a slight ‘V’ formation at the hips with the backrest reclined and their knees and feet higher than their hips,” says Rhoades. Because it reclines so far, this chair is ideal for napping and helpful for seniors who aren't able to sleep lying flat in a bed.
  
  
• Infinite position. The most versatile (and typically the most expensive) option, an infinite position lift chair offers a full recline with both the backrest and the footrest parallel to the floor. “Infinite position lift chairs usually contain two motors,” says Rhoades. “The first motor typically controls the backrest, and the other controls the footrest, allowing for seniors to be properly positioned in seated position with their legs extended in front.” Before buying an infinite position lift chair (sometimes called a zero-gravity chair), consult with your doctor, as it's not safe for some seniors to be in this position.
  

What Wood Is Best for Chair Making?
Chairs can be built from any wood available. For fine furniture, the hardwoods are the best choice, but some of the most comfortable chairs are built from some of the softest woods. Some of the hardwood chairs take special blades, while most of the softer woods can be used with any tools available to the handyman. If you are going to build a mission-style chair, use hardwood. For an Adirondack-style chair, go with soft.
For traditional strength and longevity, no other wood lasts like oak. It has a tight grain pattern that is somewhat chaotic. This means that it is unlikely to split down the grain pattern. It's not prone to shrinking as much as other semi-hard woods, and has that familiar look of fine furniture.
There are two species most commonly used to make oak chairs — American red oak and American white oak, with white oak being the harder with a tighter grain. These hardness characteristics can also mean that it is harder to work with.
Chairs Made of Mahogany
The availability of mahogany worldwide makes it an obvious choice for making chairs. Bassett Furniture notes that this wood is lighter in weight than some other types of wood, but it is strong as oak.
Mahogany's warm colors and semi-soft texture make it easy to work with. It is straight grained, blends well and is reasonably stable due to straight-grain patterns that are usually laminated, making a mahogany chair almost split proof. Mahogany grows on every continent, therefore, there are probably more mahogany chairs in the world than any other specific wood.
Chairs Made of Maple
Maple has an extremely tight grain pattern that is also chaotic like oak. On a hardness scale maple is the second hardest domestic hardwood available, second only to birch, which is rarely used for furniture.
Maple has a warm, light-colored glow that makes it great for chairs, but only the sharpest, carbide-tip saws and drill bits are recommended for milling maple. Glue will sometimes fail to adhere to the smooth, hard surface on the inside of dowel holes. Care and patience need to be applied when building a chair out of maple.]]> Choose the right chair for your workspace at home
Work from home is the new normal!
Mostly everyone is working from home nowadays hence creating a comfortable and productive workplace has never been so important. People make the mistake of underestimating this task and instead of looking for a good ergonomic chair, they go for the cheapest one. The drawback of this mindset is not just that low-quality cheap products require to be replaced more frequently but it's the bad chairs lead to several health problems and also loss of work productivity and efficiency.
A chair on its own is not enough. It has to be individualized as per the anthropometry of the individual and also with the height of the table and the lighting of the workspace. If we go by the calculations one will get to know that we all spend a lot of time working hence you need to buy the right chair for both office and home.
Let's know some of the reasons behind it.
Reasons why you need the right ergonomic office chair –
To maintain comfort and good health.
The best chair is the one on which you can sit for long hours without discomfort or pain. Some chairs will seem to be fine at first but by the end of the day, the pain in the back will speak for itself.
If your chair isn't right, it will affect your sitting posture and it will cause serious health issues.
THE RIGHT ERGONOMIC CHAIR SHOULD–

• Keep your feet flat
  
  
• Provide a little gap between the back of your knee and the front edge of the chair
  
  
• Allow your knees to be a little lower than the level of your hips
  
  
• Allow you to change positions
  

It is always said prevention is always better than cure. Good ergonomic chairs are designed by keeping the individual body in mind which provides comfort with proper lumbar support. According to the studies it has been found that lack of lumbar support leads to pressure and strain on the muscles and reduction of blood flow in spinal tissue damaging the disc and pinched nerves in the back.
Chairs with lumbar support avoid this situation by maintaining proper blood circulation which promotes comfort and provides correct posture that in turn makes you healthy and reduces back issues.
Gaming Chairs: Are They Good For Your Back And Posture?
There is a lot of buzz around gaming chairs, but are gaming chairs good for your back? Besides the flamboyant looks, how do these chairs help? This post discusses how gaming chairs provide support to the back leading to an improved posture and for better work performance. It also discusses how having better posture means overall wellbeing in the long run.
Sitting in cheap office chairs for a prolonged period leads to poor posture. Poor posture also affects your mood. A bad posture affects the position of your bones, muscles, and internal organs in the body. This exerts pressure on your muscles and tendons, leading to conditions that can be hard to reverse. You may experience trouble sitting for long hours or even sitting at all.
Slouching also causes breathing problems, stiffness in the joints, and poor circulation. All of this can lead to chronic fatigue. It is a major concern, given the modern sedentary lifestyles. The journey of our ancestors from hunter-gatherers to farmers resulted in decreased mobility and lower limb strength. Today, an average American spends 13 hours sitting and 8 hours sleeping per day; 21 hours of sedentary time.
A sedentary lifestyle is bad for your back, but it’s an inevitable outcome of modern work.
It’s true that sitting for too long is bad for your back regardless of the kind of chair you use, but a cheap office chair increases the likelihood of health risks in two ways.
Cheap chairs encourage sloppy sitting habits ii. A saggy spine causes severe strain on the neck, back, and shoulders.
Besides having a comfortable sitting experience, gaming chairs also provide support to your back, neck, and shoulders.
Unlike the office chairs, gaming chairs are ergonomically designed, keeping in view the sedentary lifestyle. Even the padded chairs may do no service. A well-built gaming chair supports your lower and upper back, shoulders, head, neck, arms, and hips.
A good gaming chair helps to maintain the correct posture. When your head is correctly positioned, the strain is taken off your neck. Also, properly aligned spine reduces the back pain. When your hips are in the right posture, you can comfortably sit for long periods of time.
Sit Back, It's Better for Your Back
A new study suggests that sitting upright for hours at a time -- for example, when working at a computer -- may lead to chronic back pain. Instead, the best position for your back is somewhat reclined, sitting at a 135-degree angle rather than the 90-degree angle most office chairs are designed for.
"A 135-degree body-thigh sitting posture was demonstrated to be the best biomechanical sitting position, as opposed to a 90-degree posture, which most people consider normal," says researcher Waseem Amir Bashir, MBChB, clinical fellow in the department of radiology and diagnostic imaging at the University of Alberta Hospital, Canada, in a news release. "Sitting in a sound anatomic position is essential, since the strain put on the spine and its associated ligaments over time can lead to pain, deformity and chronic illness."
Bashir presented the results of the study this week at the annual meeting of the Radiological Society of North America in Chicago.
Comparing Sitting Positions
Back pain is one of the most common causes of work-related disability in the U.S. and helping to identify bad seating postures may help protect the spine and prevent injury.
Using "positional" magnetic resonance imaging (MRI) researchers studied the sitting positions of 22 healthy volunteers with no history of back pain. The MRI machine allowed freedom of motion, such as sitting or standing, during imaging. Conventional MRI machines require the patient to lie flat and may mask some causes of back pain.
Researchers used the MRI to examine spinal positioning while the participants assumed three different sitting positions: slouching forward (such as hunched over a desk or video game console), an upright 90-degree sitting position, and a relaxed position with the back reclined backward about 135 degrees while the feet were still on the floor.
What Is a Lift Chair?
A lift chair is a recliner-style seat that uses a motor to help a person safely and easily get out of it from a seated position. The powerlifting mechanism inside pushes the entire chair up from its base to assist the user to stand up. While it might sound like a luxury, for many people, it's a necessity.
Lift chairs can also help seniors sit down from the standing position safely and comfortably. “For seniors who struggle to stand up or sit down, this [assistance] can help decrease pain and potentially ease anxiety,” says Josie Rhoades, vice president of clinical operations at BrightStar Care, a national private-duty home care and medical staff franchise. Seniors who struggle to sit or stand on their own can end up overly relying on their arms and may end up slipping or harming themselves.
The reclining positions of lift chairs also provide benefits. “Seniors often require the use of a lift chair because the chair’s lifting and reclining positions help elevate their legs to reduce the excess buildup of fluid and improves circulation in their legs,” says Rhoades.
Types of Lift Chairs
According to Rhoades, there are three main types of lift chairs:

• Two-position. The most basic option, this lift chair reclines to a 45-degree angle, allowing the person seated to lean back slightly. It contains one motor, which controls the chair's lifting capabilities, reclining capabilities and the footrest. “When the backrest reclines, the footrest must extend,” says Rhoades. “They cannot operate independently of each other.” These chairs are generally used for watching television and/or reading, and they don’t take up too much space.
  
  
• Three-position. This lift chair reclines further to an almost flat position. It is powered by one motor, which means the footrest doesn't operate independently of the backrest. “The person seated will be positioned in a slight ‘V’ formation at the hips with the backrest reclined and their knees and feet higher than their hips,” says Rhoades. Because it reclines so far, this chair is ideal for napping and helpful for seniors who aren't able to sleep lying flat in a bed.
  
  
• Infinite position. The most versatile (and typically the most expensive) option, an infinite position lift chair offers a full recline with both the backrest and the footrest parallel to the floor. “Infinite position lift chairs usually contain two motors,” says Rhoades. “The first motor typically controls the backrest, and the other controls the footrest, allowing for seniors to be properly positioned in seated position with their legs extended in front.” Before buying an infinite position lift chair (sometimes called a zero-gravity chair), consult with your doctor, as it's not safe for some seniors to be in this position.
  

What Wood Is Best for Chair Making?
Chairs can be built from any wood available. For fine furniture, the hardwoods are the best choice, but some of the most comfortable chairs are built from some of the softest woods. Some of the hardwood chairs take special blades, while most of the softer woods can be used with any tools available to the handyman. If you are going to build a mission-style chair, use hardwood. For an Adirondack-style chair, go with soft.
For traditional strength and longevity, no other wood lasts like oak. It has a tight grain pattern that is somewhat chaotic. This means that it is unlikely to split down the grain pattern. It's not prone to shrinking as much as other semi-hard woods, and has that familiar look of fine furniture.
There are two species most commonly used to make oak chairs — American red oak and American white oak, with white oak being the harder with a tighter grain. These hardness characteristics can also mean that it is harder to work with.
Chairs Made of Mahogany
The availability of mahogany worldwide makes it an obvious choice for making chairs. Bassett Furniture notes that this wood is lighter in weight than some other types of wood, but it is strong as oak.
Mahogany's warm colors and semi-soft texture make it easy to work with. It is straight grained, blends well and is reasonably stable due to straight-grain patterns that are usually laminated, making a mahogany chair almost split proof. Mahogany grows on every continent, therefore, there are probably more mahogany chairs in the world than any other specific wood.
Chairs Made of Maple
Maple has an extremely tight grain pattern that is also chaotic like oak. On a hardness scale maple is the second hardest domestic hardwood available, second only to birch, which is rarely used for furniture.
Maple has a warm, light-colored glow that makes it great for chairs, but only the sharpest, carbide-tip saws and drill bits are recommended for milling maple. Glue will sometimes fail to adhere to the smooth, hard surface on the inside of dowel holes. Care and patience need to be applied when building a chair out of maple.]]> https://battlefield-portal.de/showthread.php?tid=442 Fri, 22 Apr 2022 03:50:03 +0200 https://battlefield-portal.de/showthread.php?tid=442 Best Motorcycle Grips: Add Some Comfort to Your Ride
Motorcycle grips are essential for comfortable and safe riding, especially on long trips. If you don't have the right grips on your bike, it's time to find the perfect pair.
Benefits of Motorcycle Grips
Wrist and hand comfort. Some say that the numbness you feel in your hands is from the vibration or poor circulation. The right grips can cushion your grip and give your hands comfort.
Control. Depending on the type of aftermarket grips you buy, you can improve the control you have over your throttle. The right grips will prevent your hand from slipping.
Style. Changing out your stock grips for aftermarket ones is about more than comfort. You can choose a set of grips that can enhance the look of your bike. You could choose chrome accents or a color that matches your bike.
Types of Motorcycle Grips
ISO GRIPS
These grips are ideal for long-distance riding or bikes that have a lot of vibration through the motorcycle handlebars. They’re designed with vibration-isolating features that will relieve the pressure transferred through your hands.
BILLET RUBBER GRIPS
These are the most common types of grips with varying combinations of rubber and metal. They’re typically anodized and come in a wide variety of color schemes. These grips will give you the ideal combination of functionality and style.
HEATED GRIPS
If you like to ride in cold climates, then heated grips will be a lifesaver. These grips come with special wiring that will connect to your motorcycle battery. You can then change the temperature of your handlebar grips throughout the seasons.
How do you rebuild a carburetor?
There's heartache and joy that come with owning, and caring for, an older vehicle. It's helpful if you can sort out a number of problems on your own, it will save you cash and trips to your local mechanic. One of the more seemingly puzzling aspects of old-car ownership occurs when you drive a carbureted vehicle. Hagerty is here to demystify the deliverer of air and fuel for you.
The best way to familiarize yourself with any car part is to disassemble it. So the first part of Hagerty's two-part video guide involves a walkthrough of a carburetor teardown. There are floats, jets, needles, valves, and springs all waiting for your venture into the world of your carb. You don't need of tools to get started, just a few pliers and screwdrivers should get you moving. And a bottle of carb cleaner will get plenty of usage as well.
If you're going to tear down and rebuild your carburetor, you'll want a simple rebuild kit handy. A proper kit includes all of the diaphragms, seals, needles, seats, and more.
As you tear down the carb, you'll find parts that are either due for replacement or just need a simple cleanup. That's the beauty of a carb rebuild. Once properly addressed, and the carb rebuilt, your car will be running better than ever.
Once you have the carb completely broken down and cleaned up, it's time to crack open the rebuild kit and put everything back together. It's an entertaining puzzle, but a puzzle that makes more and more sense every time you tinker with it.
These two videos serve as a great guide for carburetor rebuilding. While we love the Hagerty time lapse videos, it's also nice to see one that's teaching us as well.
How it works: Brakes
If you've ever experienced brake fade or, god forbid, brake failure, you'll have an appreciation of just how important it is that brakes work consistently. Here are the basic principles and components for modern brakes – and by that we mean hydraulic ones, with discs not drums.
It's all about hydraulics
Modern motorcycle brakes work by transferring movement and force at the lever through an incompressible liquid to the caliper pistons, which then press the brake pads against the disc. For that force to be transferred efficiently, the brake lines must not expand, there must be no leaks and the fluid must not compress. If any of those happen, you get spongey-feeling brakes, or indeed no brakes. Gulp.
There are pistons at each end
The brake lever operates a piston, which operates as a plunger in what's called the master cylinder. Both are housed in the casting that holds the brake lever. A master cylinder piston is pretty small - around 10-20mm in diameter. The pistons at the other end, in the calipers, are much bigger – around 25-50mm. Why the different sizes? That leads us to…
Forces are amplified
The first way that forces are amplified are at the lever itself. This is purely mechanical – if your fingers are 10cm from the pivot point, and the master cylinder piston is 2cm the other side, then forces will be magnified 5 times, but there will be five times less movement. Then there's amplification due to piston sizes. The smaller the master cylinder piston, the more pressure it will apply to the system for a given force at the lever. If that sounds counter-intuitive, imagine your foot being trodden on by someone wearing a stiletto heel. It'll be a lot more painful than if they're wearing a broad shoe. The pressure in the system is then transferred to the caliper pistons, and the force they generate depends on the ratio of the areas of the piston faces. So let's say the master cylinder piston has a diameter of 15mm, meaning its area is 177mm squared. Our caliper piston has a diameter of 25mm, giving a surface area of 1964mm squared. So the force is multiplied 11 times. Combine that with the lever, and in this case you're magnifying the force 55 times. And that's just with one caliper piston. On a modern front end there are usually four pistons in each caliper, and there are two of those. That gives a 440 times force multiplication in our example. No wonder you can use two fingers to make the bike stand on its nose.
Changing piston sizes changes everything
A smaller master cylinder piston will apply more pressure and create more braking force but it will move less fluid, so the lever will have to move further to move the caliper pistons enough make the pads grip the discs. That means there is a limit to how small you can go with master cylinder pistons, and how big the caliper pistons can be. Also, big caliper pistons mean you need big discs (check out a cruiser rear brake), which are heavy.
Different size caliper pistons are a good idea
Many modern four-piston calipers have two smaller pistons. This is to increase feel. The smaller pistons will move further than the larger ones and therefore push the brake pad before the others join in.
Caliper design has changed
There have been two main caliper innovations in the last couple of decades. Radial calipers (named because they are attached by bolts which radiate from the wheel centre, rather than laterally from a mounting bracket) are stiffer and perform better under extreme conditions, such as racing. For 99% of us, they make no difference. Monoblock calipers, as the name suggest, are made from one lump of metal, rather than two bolted together. This eradicates the tiny amount of flex between the two halves of a normal caliper and in theory gives better feel. Again, most of us can't ride hard enough to notice the difference.
What is a carburetor?
Gasoline engines are designed to take in exactly the right amount of air so the fuel burns properly, whether the engine is starting from cold or running hot at top speed. Getting the fuel-air mixture just right is the job of a clever mechanical gadget called a carburetor: a tube that allows air and fuel into the engine through valves, mixing them together in different amounts to suit a wide range of different driving conditions.
You might think "carburetor" is quite a weird word, but it comes from the verb "carburet." That's a chemical term meaning to enrich a gas by combining it with carbon or hydrocarbons. So, technically, a carburetor is a device that saturates air (the gas) with fuel (the hydrocarbon).
Carburetors have been around since the late 19th century when they were first developed by automobile pioneer (and Mercedes founder) Karl Benz (1844–1929). There were earlier attempts at "carbureting" in other ways. For example, the French engine pioneer Joseph Étienne Lenoir (1822–1900) originally used a rotating cylinder with sponges attached that dipped into fuel as they turned around, lifting it out of its container and mixing it into the air as they did so.
The diagram below, which I've colored to make it easier to follow, shows the original Benz carburetor design from 1888; the basic working principle (explained in the box below) remains the same to this day.
How does it work？
Air flows into the top of the carburetor from the car's air intake, passing through a filter that cleans it of debris.
When the engine is first started, the choke (blue) can be set so it almost blocks the top of the pipe to reduce the amount of air coming in (increasing the fuel content of the mixture entering the cylinders).
In the center of the tube, the air is forced through a narrow kink called a venturi. This makes it speed up and causes its pressure to drop.
The drop in air pressure creates suction on the fuel pipe (right), drawing in fuel (orange).
The throttle (green) is a valve that swivels to open or close the pipe. When the throttle is open, more air and fuel flows to the cylinders so the engine produces more power and the car goes faster.
The mixture of air and fuel flows down into the cylinders.
Fuel (orange) is supplied from a mini-fuel tank called the float-feed chamber.
As the fuel level falls, a float in the chamber falls and opens a valve at the top.
When the valve opens, more fuel flows in to replenish the chamber from the main gas tank. This makes the float rise and close the valve again.]]> Best Motorcycle Grips: Add Some Comfort to Your Ride
Motorcycle grips are essential for comfortable and safe riding, especially on long trips. If you don't have the right grips on your bike, it's time to find the perfect pair.
Benefits of Motorcycle Grips
Wrist and hand comfort. Some say that the numbness you feel in your hands is from the vibration or poor circulation. The right grips can cushion your grip and give your hands comfort.
Control. Depending on the type of aftermarket grips you buy, you can improve the control you have over your throttle. The right grips will prevent your hand from slipping.
Style. Changing out your stock grips for aftermarket ones is about more than comfort. You can choose a set of grips that can enhance the look of your bike. You could choose chrome accents or a color that matches your bike.
Types of Motorcycle Grips
ISO GRIPS
These grips are ideal for long-distance riding or bikes that have a lot of vibration through the motorcycle handlebars. They’re designed with vibration-isolating features that will relieve the pressure transferred through your hands.
BILLET RUBBER GRIPS
These are the most common types of grips with varying combinations of rubber and metal. They’re typically anodized and come in a wide variety of color schemes. These grips will give you the ideal combination of functionality and style.
HEATED GRIPS
If you like to ride in cold climates, then heated grips will be a lifesaver. These grips come with special wiring that will connect to your motorcycle battery. You can then change the temperature of your handlebar grips throughout the seasons.
How do you rebuild a carburetor?
There's heartache and joy that come with owning, and caring for, an older vehicle. It's helpful if you can sort out a number of problems on your own, it will save you cash and trips to your local mechanic. One of the more seemingly puzzling aspects of old-car ownership occurs when you drive a carbureted vehicle. Hagerty is here to demystify the deliverer of air and fuel for you.
The best way to familiarize yourself with any car part is to disassemble it. So the first part of Hagerty's two-part video guide involves a walkthrough of a carburetor teardown. There are floats, jets, needles, valves, and springs all waiting for your venture into the world of your carb. You don't need of tools to get started, just a few pliers and screwdrivers should get you moving. And a bottle of carb cleaner will get plenty of usage as well.
If you're going to tear down and rebuild your carburetor, you'll want a simple rebuild kit handy. A proper kit includes all of the diaphragms, seals, needles, seats, and more.
As you tear down the carb, you'll find parts that are either due for replacement or just need a simple cleanup. That's the beauty of a carb rebuild. Once properly addressed, and the carb rebuilt, your car will be running better than ever.
Once you have the carb completely broken down and cleaned up, it's time to crack open the rebuild kit and put everything back together. It's an entertaining puzzle, but a puzzle that makes more and more sense every time you tinker with it.
These two videos serve as a great guide for carburetor rebuilding. While we love the Hagerty time lapse videos, it's also nice to see one that's teaching us as well.
How it works: Brakes
If you've ever experienced brake fade or, god forbid, brake failure, you'll have an appreciation of just how important it is that brakes work consistently. Here are the basic principles and components for modern brakes – and by that we mean hydraulic ones, with discs not drums.
It's all about hydraulics
Modern motorcycle brakes work by transferring movement and force at the lever through an incompressible liquid to the caliper pistons, which then press the brake pads against the disc. For that force to be transferred efficiently, the brake lines must not expand, there must be no leaks and the fluid must not compress. If any of those happen, you get spongey-feeling brakes, or indeed no brakes. Gulp.
There are pistons at each end
The brake lever operates a piston, which operates as a plunger in what's called the master cylinder. Both are housed in the casting that holds the brake lever. A master cylinder piston is pretty small - around 10-20mm in diameter. The pistons at the other end, in the calipers, are much bigger – around 25-50mm. Why the different sizes? That leads us to…
Forces are amplified
The first way that forces are amplified are at the lever itself. This is purely mechanical – if your fingers are 10cm from the pivot point, and the master cylinder piston is 2cm the other side, then forces will be magnified 5 times, but there will be five times less movement. Then there's amplification due to piston sizes. The smaller the master cylinder piston, the more pressure it will apply to the system for a given force at the lever. If that sounds counter-intuitive, imagine your foot being trodden on by someone wearing a stiletto heel. It'll be a lot more painful than if they're wearing a broad shoe. The pressure in the system is then transferred to the caliper pistons, and the force they generate depends on the ratio of the areas of the piston faces. So let's say the master cylinder piston has a diameter of 15mm, meaning its area is 177mm squared. Our caliper piston has a diameter of 25mm, giving a surface area of 1964mm squared. So the force is multiplied 11 times. Combine that with the lever, and in this case you're magnifying the force 55 times. And that's just with one caliper piston. On a modern front end there are usually four pistons in each caliper, and there are two of those. That gives a 440 times force multiplication in our example. No wonder you can use two fingers to make the bike stand on its nose.
Changing piston sizes changes everything
A smaller master cylinder piston will apply more pressure and create more braking force but it will move less fluid, so the lever will have to move further to move the caliper pistons enough make the pads grip the discs. That means there is a limit to how small you can go with master cylinder pistons, and how big the caliper pistons can be. Also, big caliper pistons mean you need big discs (check out a cruiser rear brake), which are heavy.
Different size caliper pistons are a good idea
Many modern four-piston calipers have two smaller pistons. This is to increase feel. The smaller pistons will move further than the larger ones and therefore push the brake pad before the others join in.
Caliper design has changed
There have been two main caliper innovations in the last couple of decades. Radial calipers (named because they are attached by bolts which radiate from the wheel centre, rather than laterally from a mounting bracket) are stiffer and perform better under extreme conditions, such as racing. For 99% of us, they make no difference. Monoblock calipers, as the name suggest, are made from one lump of metal, rather than two bolted together. This eradicates the tiny amount of flex between the two halves of a normal caliper and in theory gives better feel. Again, most of us can't ride hard enough to notice the difference.
What is a carburetor?
Gasoline engines are designed to take in exactly the right amount of air so the fuel burns properly, whether the engine is starting from cold or running hot at top speed. Getting the fuel-air mixture just right is the job of a clever mechanical gadget called a carburetor: a tube that allows air and fuel into the engine through valves, mixing them together in different amounts to suit a wide range of different driving conditions.
You might think "carburetor" is quite a weird word, but it comes from the verb "carburet." That's a chemical term meaning to enrich a gas by combining it with carbon or hydrocarbons. So, technically, a carburetor is a device that saturates air (the gas) with fuel (the hydrocarbon).
Carburetors have been around since the late 19th century when they were first developed by automobile pioneer (and Mercedes founder) Karl Benz (1844–1929). There were earlier attempts at "carbureting" in other ways. For example, the French engine pioneer Joseph Étienne Lenoir (1822–1900) originally used a rotating cylinder with sponges attached that dipped into fuel as they turned around, lifting it out of its container and mixing it into the air as they did so.
The diagram below, which I've colored to make it easier to follow, shows the original Benz carburetor design from 1888; the basic working principle (explained in the box below) remains the same to this day.
How does it work？
Air flows into the top of the carburetor from the car's air intake, passing through a filter that cleans it of debris.
When the engine is first started, the choke (blue) can be set so it almost blocks the top of the pipe to reduce the amount of air coming in (increasing the fuel content of the mixture entering the cylinders).
In the center of the tube, the air is forced through a narrow kink called a venturi. This makes it speed up and causes its pressure to drop.
The drop in air pressure creates suction on the fuel pipe (right), drawing in fuel (orange).
The throttle (green) is a valve that swivels to open or close the pipe. When the throttle is open, more air and fuel flows to the cylinders so the engine produces more power and the car goes faster.
The mixture of air and fuel flows down into the cylinders.
Fuel (orange) is supplied from a mini-fuel tank called the float-feed chamber.
As the fuel level falls, a float in the chamber falls and opens a valve at the top.
When the valve opens, more fuel flows in to replenish the chamber from the main gas tank. This makes the float rise and close the valve again.]]> https://battlefield-portal.de/showthread.php?tid=441 Fri, 22 Apr 2022 03:46:44 +0200 https://battlefield-portal.de/showthread.php?tid=441 What's The Difference Between Shirt And T-shirt?
Tshirts and shirts are two different terms often used interchangeably, but what is the difference between a shirt and a T-shirt?
A shirt can be a short-sleeved or long-sleeved garment for the upper body. T-shirts for men are usually made of cotton and have shorter sleeves than a shirt. Shirts come in many different styles, colours, patterns, and fabrics, while T-shirts typically only come in one style with no pattern options.
With shirts for men, you can choose the type of fabric (cotton vs polyester), style (long-sleeved shirt or short-sleeve shirts), colour, and pattern. You also have a lot more options with shirts than t-shirts in terms of how they fit on your body because shirts typically come with two parts that are sewn together.
A T-shirt is a short-sleeved shirt, typically made of cotton or polyester and sometimes fleece, with no pockets on the front that usually has a design printed onto it using various types of ink methods such as screen printing or sublimation.
T-shirts are often worn by professionals for work as nurses because they are seamless and can easily be washed.
How Can You Style Your Shirts and T-shirts?
This is a question for both shirts and t-shirts. When you are looking to style your shirts and/or t-shirts, there are two key elements that should be considered: fabric weight and color palette.
If you want something more on the lightweight side, consider cotton or linen as they can breathe well enough in the warmer months.
If you are looking for a more rugged feel and want to make your shirts or t-shirts last longer, then consider wool shirts or T-shirts that have been treated with special finishes like “water repellent” treatments. These fabrics can also breathe well in the warmer months when used on shirts and could be worn as outerwear.
Conclusion
The difference between shirts and T-shirts is that shirts are typically dressier than casual t-shirts. A shirt can be worn for any occasion, while a t-shirt generally only works well in informal settings. When deciding what to wear in the morning, it’s usually best to go with a shirt versus an undershirt or tank top.
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Stripes in Menswear: Different Types and How to Wear Them
when it comes to the classic patterns of menswear, those based on the simple line–that is to say, stripes–remain just as popular today as they have been for centuries. In this primer, we’ll discuss the different kinds of striped patterns in tailored clothes and show you how to “fall in line” with wearing them well.
Because men typically want to project a serious, businesslike demeanor when wearing tailored clothes, the two most popular pattern styles are not overly ornate, but are based on the simple geometry of the line: one of these styles being checks (which was the topic of a previous article) and the other stripes. These two basic patterns can create greater interest than simply wearing solids while still looking subdued and formal, though there is always the opportunity (or risk!) of making them quite bold.

What are Stripes?
Stripes are a series of parallel lines that do not cross each other. They are found in a variety of orientations in menswear; typically, suits and shirts feature vertical stripes, though horizontally striped garments do exist, as well. Additionally, neckwear and accessories (such as pocket squares or hat bands) may feature stripes in various orientations. Because of the lack of interaction between lines, striped patterns are simpler than checks, which also means they tend to be more reserved, and therefore more formal. Combinations of colors are often used to create differently named patterns, which we will discuss below.
Unbalanced Stripes
Asymmetrically patterned, indicating that the width of the stripe is either narrower or wider than that of the background and/or that the stripes are not spaced evenly. Pinstripes are an example.
Fancy Stripes
Industry jargon for a weave or pattern that does not match any other specific definition; it may still generally be a balanced stripe, in some cases.
Jermyn Stripes (and other “street stripes”)
Rather than a specific type of stripe, this is a broad reference to the style of bright, boldly striped shirt fabrics favored by custom shirtmakers located on or around Jermyn Street in London. Therefore, Jermyn Stripes may describe Bengal stripes, candy stripes, or any other traditional stripe style. Some patterns may also make reference to other well known retail streets in London, such as Bond Street.
There are so many types of strips, this is only a brief introduction.

How To Style A Check Shirt
Checked shirts are popular with everyone, from hipsters to lumberjacks, we all own a check shirt or five. Ranging from casual to slightly smarter, plaid shirts can fit any style and occasion.
A designer check shirt should be a staple in every man's wardrobe. Unlike Hawaiian shirts and jean shorts, your checked shirts will never go out of style, so buying one now is an investment for the indefinite future. Here we'll explain how to pull off all the plaid shirt outfit ideas you'll need for this fashion staple.
THE MATERIAL
Every man needs a plaid shirt that can be comfy to wear around the house, but also a nice shirt that you can run errands in. One factor to consider is the weather. You don't want to be wearing a thin shirt in the middle of winter. If it's cold, go for a flannel shirt with long sleeves. 100% cotton will keep you warm and comfortable for hot weather. Like this check shirt in navy from Gant.
checked shirt by Gant
In the summer you can opt for thinner material and brighter colours to reflect the nice weather.
LAYER UP
A check shirt is also good for layering when it's not too cold. Adding an opened button flannel shirt over your t-shirt is a great look for added warmth. Remember, check shirts can be worn both done up and undone – as long as you're wearing something underneath, don't be that guy.
A plaid shirt can look great worn as a middle layer between your favourite tee and a denim jacket.
WEAR IT CASUALLY
A plaid top can look great worn with dark skinny jeans for an everyday look or even chinos if you want to get slightly smarter. Add a trusty pair of desert boots and you're all set for your day out in the city. A check shirt is also great for that rugged look – wear an oversized shirt over your favourite skinny jeans. If you're wearing a shirt with several patterns, make sure the other pieces are neutral, otherwise, you risk looking like a walking jumble sale.
SMARTEN IT UP
A check shirt can also be seen on many men dressed up on more formal occasions. A well-fitting shirt with a smart tie can make you look like the GQ style man you always wanted to be. Just be careful not to overdo it – a check shirt is a statement piece, not the focal point of your outfit.
A checked shirt is a versatile and stylish item that's definitely a wardrobe staple. There are so many ways to wear a plaid shirt that it's never going to go out of fashion any time soon.
Man In Green Checked Shirt
SMART CASUAL
When you're going to a more formal event, a checked shirt is perfectly acceptable to wear. But it is key to make sure you don't overwhelm yourself with the clash of patterns and colours. Small checks are considered neater and a more formal style compared to larger widespread checks. The sleeve length should be long to match a suit jacket. Also, if your event includes you having to wear a tie, then the thinner the tie the better as a thick tie can look uneasy against a checked shirt.
It is also important to remember the suit and tie should be in a neutral colour such as black. Otherwise, your outfit could look too “busy”. Slim jeans and leather shoes (or even a nice pair of ankle boots) can round off this look perfectly.
Smart casual is a difficult style to master when trying to wear a checked shirt. Try to go for neutral hues, quality material and long sleeves. Also, is your shirt is showing off a lot of colour in the plaid pattern? Then the rest of your outfit should be more subtle in order to match. Black jeans and smart sneakers are the easiest option and will go with any other clothes.
What Makes a Great Shirt

We talked to a few individuals and asked “What makes a good shirt?” to find out what people really want in the perfect custom printed t-shirt. Here's a summary of what we heard back:
An abstract message. A creative way to express the message of the company without using a logo. Using logos are cool if they're a part of the overall design that include other elements, but they shouldn't be the main focus. Simple designs resonate with me more, but a cool graphic is fun if it's done well or by a really awesome designer.
How it fits and feels. A shirt that is light and has breathable fabric is the best. It's nice if they are super soft but have good structure - the cut of it, the neck line and the sleeves are important. Long is good. Something that is fashion friendly and up with the trends, but not clingy and not too loose. Most blends are great because you don't have to iron them!
It goes with everything. Neutral colors are my go to. Black, white, and grey are the best colors. They go with everything. Other colors are cool too especially if it's for a good cause or representing my favorite sports team. I don't mind wearing bright colors for something like that.
Get rid of the tags. No tags, please! They are super itchy and irritating if they are constantly scratching the back of my neck. If a tag is super super soft, then that's fine and I don't notice it.
What Is A Classic Fit T-Shirt?
A regular fit T-shirt usually hugs snuggly around the body while leaving adequate room for comfort in the sleeves and waist. The right size regular fit T-shirt is loose, but not too much to the point of being sloppy or over-the-top.
Generally speaking, these T-shirts lean more into comfort than style, and are acceptable for any casual situation but you might not want to wear one to the office. Semi-fitted Classic T-Shirts are the go-to if you’d like to be smart casual at the office.
Regular fit T-shirts are not always ideal undergarments, as the loose tapering at the bottom of the shirt can be difficult to tuck in. Layering clothes with a regular fit T-shirt will feel heavier and not control temperature or moisture as well as a tighter fitting T-shirt.
The slim fit T-shirt has a narrow cut that focuses on minimal fabric, therefore, leading to a tighter fit that looks more modernized and hugs tightly to the body.
The goal of the shirt is to flatter the wearer's body by accentuating their muscles and structure to enhance confidence and masculinity. If you are in shape and an enthusiastic gym rat, then this is definitely the style for you.
This type of T-shirt works very well for a lean and built body frame, but it’s still important to tailor the outfit to your proper size.
The slim fit tends to have a high arm for slimmer trousers. Slim fit shirts tend to slim down through the chest and shoulder, giving you a more toned and sharp appearance.]]> What's The Difference Between Shirt And T-shirt?
Tshirts and shirts are two different terms often used interchangeably, but what is the difference between a shirt and a T-shirt?
A shirt can be a short-sleeved or long-sleeved garment for the upper body. T-shirts for men are usually made of cotton and have shorter sleeves than a shirt. Shirts come in many different styles, colours, patterns, and fabrics, while T-shirts typically only come in one style with no pattern options.
With shirts for men, you can choose the type of fabric (cotton vs polyester), style (long-sleeved shirt or short-sleeve shirts), colour, and pattern. You also have a lot more options with shirts than t-shirts in terms of how they fit on your body because shirts typically come with two parts that are sewn together.
A T-shirt is a short-sleeved shirt, typically made of cotton or polyester and sometimes fleece, with no pockets on the front that usually has a design printed onto it using various types of ink methods such as screen printing or sublimation.
T-shirts are often worn by professionals for work as nurses because they are seamless and can easily be washed.
How Can You Style Your Shirts and T-shirts?
This is a question for both shirts and t-shirts. When you are looking to style your shirts and/or t-shirts, there are two key elements that should be considered: fabric weight and color palette.
If you want something more on the lightweight side, consider cotton or linen as they can breathe well enough in the warmer months.
If you are looking for a more rugged feel and want to make your shirts or t-shirts last longer, then consider wool shirts or T-shirts that have been treated with special finishes like “water repellent” treatments. These fabrics can also breathe well in the warmer months when used on shirts and could be worn as outerwear.
Conclusion
The difference between shirts and T-shirts is that shirts are typically dressier than casual t-shirts. A shirt can be worn for any occasion, while a t-shirt generally only works well in informal settings. When deciding what to wear in the morning, it’s usually best to go with a shirt versus an undershirt or tank top.
WhatsAppPinterestBufLinke分享
Stripes in Menswear: Different Types and How to Wear Them
when it comes to the classic patterns of menswear, those based on the simple line–that is to say, stripes–remain just as popular today as they have been for centuries. In this primer, we’ll discuss the different kinds of striped patterns in tailored clothes and show you how to “fall in line” with wearing them well.
Because men typically want to project a serious, businesslike demeanor when wearing tailored clothes, the two most popular pattern styles are not overly ornate, but are based on the simple geometry of the line: one of these styles being checks (which was the topic of a previous article) and the other stripes. These two basic patterns can create greater interest than simply wearing solids while still looking subdued and formal, though there is always the opportunity (or risk!) of making them quite bold.

What are Stripes?
Stripes are a series of parallel lines that do not cross each other. They are found in a variety of orientations in menswear; typically, suits and shirts feature vertical stripes, though horizontally striped garments do exist, as well. Additionally, neckwear and accessories (such as pocket squares or hat bands) may feature stripes in various orientations. Because of the lack of interaction between lines, striped patterns are simpler than checks, which also means they tend to be more reserved, and therefore more formal. Combinations of colors are often used to create differently named patterns, which we will discuss below.
Unbalanced Stripes
Asymmetrically patterned, indicating that the width of the stripe is either narrower or wider than that of the background and/or that the stripes are not spaced evenly. Pinstripes are an example.
Fancy Stripes
Industry jargon for a weave or pattern that does not match any other specific definition; it may still generally be a balanced stripe, in some cases.
Jermyn Stripes (and other “street stripes”)
Rather than a specific type of stripe, this is a broad reference to the style of bright, boldly striped shirt fabrics favored by custom shirtmakers located on or around Jermyn Street in London. Therefore, Jermyn Stripes may describe Bengal stripes, candy stripes, or any other traditional stripe style. Some patterns may also make reference to other well known retail streets in London, such as Bond Street.
There are so many types of strips, this is only a brief introduction.

How To Style A Check Shirt
Checked shirts are popular with everyone, from hipsters to lumberjacks, we all own a check shirt or five. Ranging from casual to slightly smarter, plaid shirts can fit any style and occasion.
A designer check shirt should be a staple in every man's wardrobe. Unlike Hawaiian shirts and jean shorts, your checked shirts will never go out of style, so buying one now is an investment for the indefinite future. Here we'll explain how to pull off all the plaid shirt outfit ideas you'll need for this fashion staple.
THE MATERIAL
Every man needs a plaid shirt that can be comfy to wear around the house, but also a nice shirt that you can run errands in. One factor to consider is the weather. You don't want to be wearing a thin shirt in the middle of winter. If it's cold, go for a flannel shirt with long sleeves. 100% cotton will keep you warm and comfortable for hot weather. Like this check shirt in navy from Gant.
checked shirt by Gant
In the summer you can opt for thinner material and brighter colours to reflect the nice weather.
LAYER UP
A check shirt is also good for layering when it's not too cold. Adding an opened button flannel shirt over your t-shirt is a great look for added warmth. Remember, check shirts can be worn both done up and undone – as long as you're wearing something underneath, don't be that guy.
A plaid shirt can look great worn as a middle layer between your favourite tee and a denim jacket.
WEAR IT CASUALLY
A plaid top can look great worn with dark skinny jeans for an everyday look or even chinos if you want to get slightly smarter. Add a trusty pair of desert boots and you're all set for your day out in the city. A check shirt is also great for that rugged look – wear an oversized shirt over your favourite skinny jeans. If you're wearing a shirt with several patterns, make sure the other pieces are neutral, otherwise, you risk looking like a walking jumble sale.
SMARTEN IT UP
A check shirt can also be seen on many men dressed up on more formal occasions. A well-fitting shirt with a smart tie can make you look like the GQ style man you always wanted to be. Just be careful not to overdo it – a check shirt is a statement piece, not the focal point of your outfit.
A checked shirt is a versatile and stylish item that's definitely a wardrobe staple. There are so many ways to wear a plaid shirt that it's never going to go out of fashion any time soon.
Man In Green Checked Shirt
SMART CASUAL
When you're going to a more formal event, a checked shirt is perfectly acceptable to wear. But it is key to make sure you don't overwhelm yourself with the clash of patterns and colours. Small checks are considered neater and a more formal style compared to larger widespread checks. The sleeve length should be long to match a suit jacket. Also, if your event includes you having to wear a tie, then the thinner the tie the better as a thick tie can look uneasy against a checked shirt.
It is also important to remember the suit and tie should be in a neutral colour such as black. Otherwise, your outfit could look too “busy”. Slim jeans and leather shoes (or even a nice pair of ankle boots) can round off this look perfectly.
Smart casual is a difficult style to master when trying to wear a checked shirt. Try to go for neutral hues, quality material and long sleeves. Also, is your shirt is showing off a lot of colour in the plaid pattern? Then the rest of your outfit should be more subtle in order to match. Black jeans and smart sneakers are the easiest option and will go with any other clothes.
What Makes a Great Shirt

We talked to a few individuals and asked “What makes a good shirt?” to find out what people really want in the perfect custom printed t-shirt. Here's a summary of what we heard back:
An abstract message. A creative way to express the message of the company without using a logo. Using logos are cool if they're a part of the overall design that include other elements, but they shouldn't be the main focus. Simple designs resonate with me more, but a cool graphic is fun if it's done well or by a really awesome designer.
How it fits and feels. A shirt that is light and has breathable fabric is the best. It's nice if they are super soft but have good structure - the cut of it, the neck line and the sleeves are important. Long is good. Something that is fashion friendly and up with the trends, but not clingy and not too loose. Most blends are great because you don't have to iron them!
It goes with everything. Neutral colors are my go to. Black, white, and grey are the best colors. They go with everything. Other colors are cool too especially if it's for a good cause or representing my favorite sports team. I don't mind wearing bright colors for something like that.
Get rid of the tags. No tags, please! They are super itchy and irritating if they are constantly scratching the back of my neck. If a tag is super super soft, then that's fine and I don't notice it.
What Is A Classic Fit T-Shirt?
A regular fit T-shirt usually hugs snuggly around the body while leaving adequate room for comfort in the sleeves and waist. The right size regular fit T-shirt is loose, but not too much to the point of being sloppy or over-the-top.
Generally speaking, these T-shirts lean more into comfort than style, and are acceptable for any casual situation but you might not want to wear one to the office. Semi-fitted Classic T-Shirts are the go-to if you’d like to be smart casual at the office.
Regular fit T-shirts are not always ideal undergarments, as the loose tapering at the bottom of the shirt can be difficult to tuck in. Layering clothes with a regular fit T-shirt will feel heavier and not control temperature or moisture as well as a tighter fitting T-shirt.
The slim fit T-shirt has a narrow cut that focuses on minimal fabric, therefore, leading to a tighter fit that looks more modernized and hugs tightly to the body.
The goal of the shirt is to flatter the wearer's body by accentuating their muscles and structure to enhance confidence and masculinity. If you are in shape and an enthusiastic gym rat, then this is definitely the style for you.
This type of T-shirt works very well for a lean and built body frame, but it’s still important to tailor the outfit to your proper size.
The slim fit tends to have a high arm for slimmer trousers. Slim fit shirts tend to slim down through the chest and shoulder, giving you a more toned and sharp appearance.]]> https://battlefield-portal.de/showthread.php?tid=440 Fri, 22 Apr 2022 03:43:37 +0200 https://battlefield-portal.de/showthread.php?tid=440 Fabric manufacturing
Textile fabric may be defined as the flexible assembly of fibers or yarns, either natural or manmade. It may be produced by a number of techniques, the most common of which are weaving, knitting, bonding, felting or tufting. Conventional fabrics (woven, knitted) are produced in such a way that the fibers are first converted into yarn and subsequently this yarn is converted into fabric. The fabrics can also be produced directly from the fibers. Such fabrics are termed as nonwovens. Each of these methods is capable of producing a large number of fabric structures, depending upon the raw material, machinery and the process involved. These fabrics are used for a wide range of applications from clothing to the technical purposes.
1 Weaving
The history of weaving dates back to ancient times, when human beings used woven fabrics to cover themselves. There are evidences that Egyptians made woven fabrics some 6000 years ago and silk became economically important in China 4000 years ago. It is the most commonly used technique of fabric manufacturing. The woven fabrics have a huge number of application areas like apparel, home textiles, filters, geo textiles, composites, medical, packing, seatbelts, industrial products, protection, etc.
The woven fabrics are produced by interlacement of two set of yarns perpendicular to each other, the first set includes the threads running lengthwise in the fabric, while the second is represented by the threads placed in cross or width direction. The fabrics have varying structure, depending on the interlacement pattern of the yarns. This sequence of interlacements is termed as the weave design of the fabric. The properties of fabric are governed by its weave design as well as the fiber content used as the raw material.
2 Warp Preparation Steps
A summary of the process steps from yarn to the final product, here the warp yarn is subjected to a number of processes, termed as warp preparation before conversion into fabric, while weft yarn does not require any specific preparation. The warp preparatory process consists of the following operations: winding, warping, sizing and drawing-in.
Yarns produced in spinning are used as input of the warp preparation. Winding helps to prepare the yarn for a package which requires shape and size. Weft yarn is then provided to loom, while warp yarns are processed to give a sheet of yarns on warp beam by the process called warping. A coating of size material is applied to the yarn in the subsequent process to impart strength and make the yarn smooth. This warp sheet is then drawn in from the droppers, heald frames and the reed. The actual fabric forming process is carried out at the loom, where this warp sheet and weft are interlaced to give woven fabric.
This is only a brief introduction about it.
Whats the Difference? Gauze Pads vs. Gauze Sponges
Gauze is a type of thin medical fabric with a loose open weave used in wound care. Both gauze pads and gauze sponges are made of 100% cotton. They wick vertically to draw exudates out of wounds and are stronger than other types of dressings due to their longer fibers. Our gauze is offered in both sterile and non-sterile forms. For open wounds it is recommended to use sterile gauze only.
Gauze pads and gauze sponges are used in a number of different applications and are great for general cleaning, dressings, prepping, packing and debriding wounds. It can also be used as a temporary absorbent dressing over wounds. You would want to use gauze for cushioning or packing a wound, helping to heal the tissue from the inside out. The difference between these items are that gauze pads come with one per pack, while gauze sponges come with two or more per pack.
Absorbent
An absorbent material has small holes in it. When a liquid, such as water, comes into contact with a material with tiny holes in, such as paper or a sponge, the liquid is drawn into the tiny holes. It spreads out through the material using the holes. An absorbent material can even draw a liquid upwards. If you put a sponge or dishcloth on top of some water on a kitchen surface the water will go up into the absorbent material.
We use absorbent materials to soak up spills and for drying up. Kitchen towels (both cloth and paper) are absorbent. We use them for drying the washing up and for drying ourselves after a bath or a shower. Cotton wool is another absorbing material. It is used in bandages to absorb blood from a wound. A material called oasis is used to absorb water in a plant display, and pass it on to the plants.
Absorbent materials can be a problem. For example you do not want to be caught in a shower of rain when you are wearing absorbent materials. They will hold on to the water, making you feel wet and cold. Bricks absorb a little water. Those at the bottom of a wall absorb water from the ground. If this water moved up the wall and into the building it could cause damp walls. The water is stopped by placing a non-absorbent material between layers of bricks near the bottom of the wall. You may see this material as a black line in the cement low down in a wall. It is called a damp-proof course.
What Is Rayon? Here's What You Should Know
Rayon is one of the most versatile fabrics around, yet it remains somewhat of a mystery. That's partly because of its remarkable ability to shape-shift—not just literally, but also in terms of imitating other fabrics. Rayon has been known to take on the properties of silk, cotton, wool, and others, and can be used in nearly any type of clothing. This can make it challenging to pin down exactly what it is, how to launder it, and what type of weather it's best suited for. To help boost your familiarity with this ubiquitous fabric, keep reading to see everything you need to know about rayon.
What Is Rayon?
Rayon is one of the most versatile fabrics around, yet it remains somewhat of a mystery. That's partly because of its remarkable ability to shape-shift—not just literally, but also in terms of imitating other fabrics. Rayon has been known to take on the properties of silk, cotton, wool, and others, and can be used in nearly any type of clothing. This can make it challenging to pin down exactly what it is, how to launder it, and what type of weather it's best suited for. To help boost your familiarity with this ubiquitous fabric, keep reading to see everything you need to know about rayon.
What Is Rayon Made of?
In a nutshell, rayon is a fabric made from purified cellulose fibers, which are typically created from wood pulp. Though rayon is derived from natural materials, it requires certain chemicals, so it's considered to be a semi-synthetic fabric.
One of the most common types of rayon is viscose rayon, which has a lot in common with cotton. It's breathable, moisture-absorbent, and a popular choice for casual and athletic wear. It also shows up in dresses, blouses, and outerwear. Secondary types of rayon include modal rayon (typically made from beech trees) and lyocell (seen in everything from denim to dress shirts).
Laundering rayon takes a little extra consideration. Rayon is often blended with other fabrics (such as polyester and cotton), so washing instructions can vary significantly. While its texture and versatility make it an ideal choice for a range of apparel, rayon isn't a durable fabric, and standard machine washing can cause it to stretch, shrink, or bleed onto other articles of clothing. As a result, most experts recommend hand-washing rayon, but always be sure to check the care label instructions beforehand.
What is Air Jet Loom?
Air jet loom is one kinds of shuttle less loom. Normally, air jet loom uses a jet of air for propelling the filling yarn through the weaving shed. It requires uniform filling yarn. They are suitable use with medium weight yarns then very light and very heavy yarn. Air jet loom is one of the two types of fluid jet looms where another one is water jet loom.
Features of Air Jet Loom:Some key features of air jet loom have mentioned in the below:

1. In case of air jet loom, higher weft insertion performance occurred.
   
   
2. Less power consumption in air jet loom.
   
   
3. It needs multi-color weft insertion up to eight.
   
   
4. Air jet loom provides higher production than others.
   
   
5. Light and medium fabric has produced here.
   
   
6. Here fabric width is 190 cm.
   

Advantages of Air Jet Loomifferent advantages of air jet loom have pointed out in the following:

1. In case of air jet loom, noise level is lower than rapier loom and missile.
   
   
2. Normally, standard width of air jet loom is 190cm.
   
   
3. Weft insertion performance is too much here (normally 600pm).
   
   
4. It consumes very low power.
   

Disadvantages of Air Jet Loom:The main disadvantages f air jet loom are-

1. Broken pick or miss pick has occurred due to excess air pressure of main nozzle.
   
   
2. In case of air jet loom, pile up and buckle tip of yarn formed due to air resistance.
   
   
3. Double pick may occur in air jet loom.
   
   
4. Loom of weft yarn along weft direction formed due to variation of air pressure.
   
   

]]> Fabric manufacturing
Textile fabric may be defined as the flexible assembly of fibers or yarns, either natural or manmade. It may be produced by a number of techniques, the most common of which are weaving, knitting, bonding, felting or tufting. Conventional fabrics (woven, knitted) are produced in such a way that the fibers are first converted into yarn and subsequently this yarn is converted into fabric. The fabrics can also be produced directly from the fibers. Such fabrics are termed as nonwovens. Each of these methods is capable of producing a large number of fabric structures, depending upon the raw material, machinery and the process involved. These fabrics are used for a wide range of applications from clothing to the technical purposes.
1 Weaving
The history of weaving dates back to ancient times, when human beings used woven fabrics to cover themselves. There are evidences that Egyptians made woven fabrics some 6000 years ago and silk became economically important in China 4000 years ago. It is the most commonly used technique of fabric manufacturing. The woven fabrics have a huge number of application areas like apparel, home textiles, filters, geo textiles, composites, medical, packing, seatbelts, industrial products, protection, etc.
The woven fabrics are produced by interlacement of two set of yarns perpendicular to each other, the first set includes the threads running lengthwise in the fabric, while the second is represented by the threads placed in cross or width direction. The fabrics have varying structure, depending on the interlacement pattern of the yarns. This sequence of interlacements is termed as the weave design of the fabric. The properties of fabric are governed by its weave design as well as the fiber content used as the raw material.
2 Warp Preparation Steps
A summary of the process steps from yarn to the final product, here the warp yarn is subjected to a number of processes, termed as warp preparation before conversion into fabric, while weft yarn does not require any specific preparation. The warp preparatory process consists of the following operations: winding, warping, sizing and drawing-in.
Yarns produced in spinning are used as input of the warp preparation. Winding helps to prepare the yarn for a package which requires shape and size. Weft yarn is then provided to loom, while warp yarns are processed to give a sheet of yarns on warp beam by the process called warping. A coating of size material is applied to the yarn in the subsequent process to impart strength and make the yarn smooth. This warp sheet is then drawn in from the droppers, heald frames and the reed. The actual fabric forming process is carried out at the loom, where this warp sheet and weft are interlaced to give woven fabric.
This is only a brief introduction about it.
Whats the Difference? Gauze Pads vs. Gauze Sponges
Gauze is a type of thin medical fabric with a loose open weave used in wound care. Both gauze pads and gauze sponges are made of 100% cotton. They wick vertically to draw exudates out of wounds and are stronger than other types of dressings due to their longer fibers. Our gauze is offered in both sterile and non-sterile forms. For open wounds it is recommended to use sterile gauze only.
Gauze pads and gauze sponges are used in a number of different applications and are great for general cleaning, dressings, prepping, packing and debriding wounds. It can also be used as a temporary absorbent dressing over wounds. You would want to use gauze for cushioning or packing a wound, helping to heal the tissue from the inside out. The difference between these items are that gauze pads come with one per pack, while gauze sponges come with two or more per pack.
Absorbent
An absorbent material has small holes in it. When a liquid, such as water, comes into contact with a material with tiny holes in, such as paper or a sponge, the liquid is drawn into the tiny holes. It spreads out through the material using the holes. An absorbent material can even draw a liquid upwards. If you put a sponge or dishcloth on top of some water on a kitchen surface the water will go up into the absorbent material.
We use absorbent materials to soak up spills and for drying up. Kitchen towels (both cloth and paper) are absorbent. We use them for drying the washing up and for drying ourselves after a bath or a shower. Cotton wool is another absorbing material. It is used in bandages to absorb blood from a wound. A material called oasis is used to absorb water in a plant display, and pass it on to the plants.
Absorbent materials can be a problem. For example you do not want to be caught in a shower of rain when you are wearing absorbent materials. They will hold on to the water, making you feel wet and cold. Bricks absorb a little water. Those at the bottom of a wall absorb water from the ground. If this water moved up the wall and into the building it could cause damp walls. The water is stopped by placing a non-absorbent material between layers of bricks near the bottom of the wall. You may see this material as a black line in the cement low down in a wall. It is called a damp-proof course.
What Is Rayon? Here's What You Should Know
Rayon is one of the most versatile fabrics around, yet it remains somewhat of a mystery. That's partly because of its remarkable ability to shape-shift—not just literally, but also in terms of imitating other fabrics. Rayon has been known to take on the properties of silk, cotton, wool, and others, and can be used in nearly any type of clothing. This can make it challenging to pin down exactly what it is, how to launder it, and what type of weather it's best suited for. To help boost your familiarity with this ubiquitous fabric, keep reading to see everything you need to know about rayon.
What Is Rayon?
Rayon is one of the most versatile fabrics around, yet it remains somewhat of a mystery. That's partly because of its remarkable ability to shape-shift—not just literally, but also in terms of imitating other fabrics. Rayon has been known to take on the properties of silk, cotton, wool, and others, and can be used in nearly any type of clothing. This can make it challenging to pin down exactly what it is, how to launder it, and what type of weather it's best suited for. To help boost your familiarity with this ubiquitous fabric, keep reading to see everything you need to know about rayon.
What Is Rayon Made of?
In a nutshell, rayon is a fabric made from purified cellulose fibers, which are typically created from wood pulp. Though rayon is derived from natural materials, it requires certain chemicals, so it's considered to be a semi-synthetic fabric.
One of the most common types of rayon is viscose rayon, which has a lot in common with cotton. It's breathable, moisture-absorbent, and a popular choice for casual and athletic wear. It also shows up in dresses, blouses, and outerwear. Secondary types of rayon include modal rayon (typically made from beech trees) and lyocell (seen in everything from denim to dress shirts).
Laundering rayon takes a little extra consideration. Rayon is often blended with other fabrics (such as polyester and cotton), so washing instructions can vary significantly. While its texture and versatility make it an ideal choice for a range of apparel, rayon isn't a durable fabric, and standard machine washing can cause it to stretch, shrink, or bleed onto other articles of clothing. As a result, most experts recommend hand-washing rayon, but always be sure to check the care label instructions beforehand.
What is Air Jet Loom?
Air jet loom is one kinds of shuttle less loom. Normally, air jet loom uses a jet of air for propelling the filling yarn through the weaving shed. It requires uniform filling yarn. They are suitable use with medium weight yarns then very light and very heavy yarn. Air jet loom is one of the two types of fluid jet looms where another one is water jet loom.
Features of Air Jet Loom:Some key features of air jet loom have mentioned in the below:

1. In case of air jet loom, higher weft insertion performance occurred.
   
   
2. Less power consumption in air jet loom.
   
   
3. It needs multi-color weft insertion up to eight.
   
   
4. Air jet loom provides higher production than others.
   
   
5. Light and medium fabric has produced here.
   
   
6. Here fabric width is 190 cm.
   

Advantages of Air Jet Loomifferent advantages of air jet loom have pointed out in the following:

1. In case of air jet loom, noise level is lower than rapier loom and missile.
   
   
2. Normally, standard width of air jet loom is 190cm.
   
   
3. Weft insertion performance is too much here (normally 600pm).
   
   
4. It consumes very low power.
   

Disadvantages of Air Jet Loom:The main disadvantages f air jet loom are-

1. Broken pick or miss pick has occurred due to excess air pressure of main nozzle.
   
   
2. In case of air jet loom, pile up and buckle tip of yarn formed due to air resistance.
   
   
3. Double pick may occur in air jet loom.
   
   
4. Loom of weft yarn along weft direction formed due to variation of air pressure.
   
   

]]> https://battlefield-portal.de/showthread.php?tid=439 Fri, 22 Apr 2022 03:40:55 +0200 https://battlefield-portal.de/showthread.php?tid=439 The Different Types of Structural Steel and Their Uses in Construction
Steel is well known for providing structure and strength unlike any other when it comes to construction. The durability and potency that steel provides is not matched by the likes of wood or concrete. More often than not, it's the case that steel is the material of choice for construction, and people prefer steel due to its various advantages.
Steel buildings tend to be built using various frames too, for example clearspan, modular and single slope. Due to the fact that steel is much easier and less time-consuming when it comes to building, along with its numerous other factors that have proved advantageous, steel, these days, has become the most sought after way of constructing buildings.
With steel, we can create structures like no other material when it comes to construction. No other material has the potency and durability that steel does. Structural steel has undoubtedly become the preferred choice for construction due to the various benefits it has. The buildings that are made from steel require various structural frames. Also, constructing with steel entails much less time which makes it the most sought after way of constructing structures.
With this in mind, in this blog, we outline some of the various types of steel and the benefits it can offer you. Read on to discover more about this versatile and timeless building material.
Structural Steel
Firstly its beneficial to know what structural steel actually is and how it is formed. Structural steel shapes are made out of this kind of steel, which is formated from a precise cross section. Yet, at the same time it follows definite standards for mechanical properties and chemical composition.
Structural steel comes in various shapes like L-beam, Z shape, HSS shape, L shape (angle), structural channel (C-beam, cross section), T shaped, rail profile, bar, rod, plate and an open joist of web steel.
Standard structural steel varies in different countries with various specifications. For example, European I-beam is Euronorm 19-57, whereas structural steel in the USA comes in carbon, low alloy, corrosion resistant high strength low alloy, quenched and tempered alloy steel etc.
Structural steel is versatile, strong and durable, so it's hardly surprising that it can be morphed into almost any shape based on the construction project at hand; it can be constructed almost immediately the moment it is received on the building site. Structural steel is fire-resistant in itself but fire protection methods should be put in place in case there is a possibility of it getting heated up to a point where it starts to lose its durability and strength.
Corrosion has to be prevented when it comes to structural steel, but tall buildings are known to have withstood various kinds of adversities when built using structural steel.
Steel construction is increasing in popularity all over the world, with every region benefitting from steel throughout the years.Many of the best architectural wonders have been constructed through the use of steel, be it structural, carbon or rebar, including The Empire State Building and the Sydney Harbour Bridge. More importantly, the usage of steel is beneficial in terms of eco friendliness than other modes of construction, and due to this factor alone, it is given more preference.
Taking into consideration the rate of marvellous constructions, steel has proved favourable. With the usage of steel increasing within the construction industry, there is no doubt that it will take over the entire construction field soon in the future.
Here we take a look at the various types of structural steel and its uses in construction.
A Lesson on the Ultimate Load-Bearing Structural Solution
The construction industry is embracing a younger and stronger framing material that delivers benefits for architects, contractors, developers and tenants. Discover why this versatile steel design is outmatching everything else.
Light-gauge steel (also known as cold-formed steel and cold-rolled steel) is a cold-formed material that is used to make construction processes smoother and products stronger. It does not deteriorate, like wood. It is not bulky, like structural steel. It is not heavy, like concrete. It is something completely different, and if you have ever worked with it before, you know that there is a practically endless list of benefits. Let's look further into this wonder material and how iSPAN Systems' light-gauge steel structural solutions can benefit you on your next project.
Light-Gauge Steel's Inception for the Benefit of Contractors
Early in the 1900s, builders began searching for new ways to use steel. Hot-rolled structural steel was extremely strong, but expensive and difficult to install. The innovation and housing shortage after WWII spurred research into light-gauge steel as a load bearing and non-load bearing element. It was found to be 20% stronger than hot-rolled steel with a far superior strength to weight ratio, with significantly less material and energy use than anything else.
Once American design standards came around in 1946, builders quickly began moving forward on constructing homes and mid-rise buildings out of this newly approved building material. In the 1950s and 1960s, as the economy grew, so did the number of cold-formed steel structures in the commercial market.
Today, after further research and engineering support, light-gauge steel is standard use in many new single homes and mid-rise buildings, such as hotels, apartments and condominiums.
What is Possible With Light-Gauge Steel?
The question should be “What isn't possible?” because there is an endless list of uses for this versatile steel product: everything from cars and bridges to storage racks and furniture.
iSPAN Systems has mastered light-gauge steel in building structures and continues to research new possibilities. No matter the building use, iSPAN can pursue and work with its clients on coming up with a cold-formed solution: trusses, joists, walls, floor decking (Composite TotalJoist) and other components.
What is the Big Deal about Light-Gauge Steel?
It's fairly new, but it's rapidly growing in popularity. Why is that? This light and strong material makes the building process better for everyone, whether you're an architect, contractor or developer.
Light-Gauge Steel Benefits for Architect
iSPAN is a single-source supplier, backed with a design/engineering team
Allows for large spans resulting in more spacious spaces
Reduces/eliminates bulkheads
Results in fewer plan changes and costly mistakes since materials are prefabricated
Environmentally friendly choice using recyclable materials
Each detail is planned prior to construction

Multi Storey Steel Buildings
Here's why multi storied buildings are an affordable and convenient solution for your construction needs
Multi storied buildings are a cost-effective solution owing to considerable reduction in initial foundation and infrastructure expenses.
It speeds up construction time due to relative ease of installation.
Multi storied buildings are extremely strong and durable and are earthquake and weather resistant.
There are lesser dead loads as compared to regular concrete buildings.
The need for lesser columns enables the construction of longer spaces.
It is an eco-friendly solution as the steel structures are 100% recyclable and don’t cause material wastage and pollution.
It is corrosion resistant and requires minimum maintenance.
Features
The buildings are also fire resistant owing to the following features
Intumescent paint
This is a coating that swells as a result of heat exposure, thus increasing volume and decreasing in density and offering passive fire protection.
Gypsum board
This is also a passive fire protection material containing chemically combined water which under high heat releases steam and prevents heat transfer.
Vermiculite spray
This fire protectant spray is coated on structural steel to build a fire barrier and protect the steel building.
Column encasing
This is designed to protect the structure by preventing it from reaching the critical failure temperature of 550 degrees celcius. Various systems can be installed for the purpose such as fire-rated insulation boards, concrete cladding as well as spray coating and intumescent paints.
Steel bridge structure – advantages, elements and components
Steel bridges are widely used around the world in different structural forms with different span length, such as highway bridges, railway bridges, and footbridges. The main advantages of structural steel over other construction materials are its strength, ductility, easy fabrication, and rapid construction. It has a much higher strength in both tension and compression than concrete, and relatively good strength to cost ratio and stiffness to weight ratio. Steel is a versatile and effective material that provides efficient and sustainable solutions for bridge construction, particularly for long span bridges or bridges requiring enhanced seismic performance.
Amongst bridge materials steel has the highest and most favorable strength qualities, and it is therefore suitable for the most daring bridges with the longest spans. Normal building steel has compressive and tensile strengths of 370 N/sq mm, about ten times the compressive strength of a medium concrete and a hundred times its tensile strength. A special merit of steel is its ductility due to which it deforms considerably before it breaks, because it begins to yield above a certain stress level.
Advantages of Steel bridge structure
The multiple advantages of steel equate to a more cost-effective option than other building materials. Smaller crews working with smaller scale construction equipment can install and erect steel-based projects because of its light weight. This lighter weight also allows for faster installation, so projects are erected more quickly. This timeliness also affords key cost-savings advantages to construction companies. Some of its advantages are-

• Lower construction costs compared with other materials helps save money for municipal governments. Faster construction reduces traffic and business disruption.
  
  
• Steel bridges last longer than other types, which means they don’t have to be replaced as quickly. Steel components require less maintenance and don’t need to be replaced as often.
  
  
• Steel is highly adaptable to different climates and geographic conditions. The relative lightness of steel compared with other materials reduces energy use during delivery and construction.
  
  
• Steel components are less likely to be damaged during extreme events like hurricanes and earthquakes. Steel components are used to transmit critical utility services across bridges.
  
  
• Steel has a remarkably high strength-to-weight ratio. This minimizes the weight of bridge superstructures, which reduces the cost of building the substructures that support them.
  
  
• One of the biggest advantages of steel is weight savings, which means lower erection costs, since the bridge pieces can be handled with lighter equipment. In addition, for the same span and load, a steel girder requires less depth than a concrete girder, which can be helpful when constrained by vertical clearance requirements.
  
  
• Generally, it’s easier to make spans continuous for both live and dead loads and to develop composite action with steel designs rather than with concrete ones.
  
  
• It’s easier to inspect and determine the structural state of a steel bridge where all the components are visible. The long-term durability and cost effectiveness of steel bridges will be further enhanced by the use of high performance steels with weathering capabilities.
  
  
• Steel permits cost-effective longer spans for crossing streams, lakes, wetlands, and environmentally protected areas. The long spans may eliminate or at least minimize environmental impact.
  
  

]]> The Different Types of Structural Steel and Their Uses in Construction
Steel is well known for providing structure and strength unlike any other when it comes to construction. The durability and potency that steel provides is not matched by the likes of wood or concrete. More often than not, it's the case that steel is the material of choice for construction, and people prefer steel due to its various advantages.
Steel buildings tend to be built using various frames too, for example clearspan, modular and single slope. Due to the fact that steel is much easier and less time-consuming when it comes to building, along with its numerous other factors that have proved advantageous, steel, these days, has become the most sought after way of constructing buildings.
With steel, we can create structures like no other material when it comes to construction. No other material has the potency and durability that steel does. Structural steel has undoubtedly become the preferred choice for construction due to the various benefits it has. The buildings that are made from steel require various structural frames. Also, constructing with steel entails much less time which makes it the most sought after way of constructing structures.
With this in mind, in this blog, we outline some of the various types of steel and the benefits it can offer you. Read on to discover more about this versatile and timeless building material.
Structural Steel
Firstly its beneficial to know what structural steel actually is and how it is formed. Structural steel shapes are made out of this kind of steel, which is formated from a precise cross section. Yet, at the same time it follows definite standards for mechanical properties and chemical composition.
Structural steel comes in various shapes like L-beam, Z shape, HSS shape, L shape (angle), structural channel (C-beam, cross section), T shaped, rail profile, bar, rod, plate and an open joist of web steel.
Standard structural steel varies in different countries with various specifications. For example, European I-beam is Euronorm 19-57, whereas structural steel in the USA comes in carbon, low alloy, corrosion resistant high strength low alloy, quenched and tempered alloy steel etc.
Structural steel is versatile, strong and durable, so it's hardly surprising that it can be morphed into almost any shape based on the construction project at hand; it can be constructed almost immediately the moment it is received on the building site. Structural steel is fire-resistant in itself but fire protection methods should be put in place in case there is a possibility of it getting heated up to a point where it starts to lose its durability and strength.
Corrosion has to be prevented when it comes to structural steel, but tall buildings are known to have withstood various kinds of adversities when built using structural steel.
Steel construction is increasing in popularity all over the world, with every region benefitting from steel throughout the years.Many of the best architectural wonders have been constructed through the use of steel, be it structural, carbon or rebar, including The Empire State Building and the Sydney Harbour Bridge. More importantly, the usage of steel is beneficial in terms of eco friendliness than other modes of construction, and due to this factor alone, it is given more preference.
Taking into consideration the rate of marvellous constructions, steel has proved favourable. With the usage of steel increasing within the construction industry, there is no doubt that it will take over the entire construction field soon in the future.
Here we take a look at the various types of structural steel and its uses in construction.
A Lesson on the Ultimate Load-Bearing Structural Solution
The construction industry is embracing a younger and stronger framing material that delivers benefits for architects, contractors, developers and tenants. Discover why this versatile steel design is outmatching everything else.
Light-gauge steel (also known as cold-formed steel and cold-rolled steel) is a cold-formed material that is used to make construction processes smoother and products stronger. It does not deteriorate, like wood. It is not bulky, like structural steel. It is not heavy, like concrete. It is something completely different, and if you have ever worked with it before, you know that there is a practically endless list of benefits. Let's look further into this wonder material and how iSPAN Systems' light-gauge steel structural solutions can benefit you on your next project.
Light-Gauge Steel's Inception for the Benefit of Contractors
Early in the 1900s, builders began searching for new ways to use steel. Hot-rolled structural steel was extremely strong, but expensive and difficult to install. The innovation and housing shortage after WWII spurred research into light-gauge steel as a load bearing and non-load bearing element. It was found to be 20% stronger than hot-rolled steel with a far superior strength to weight ratio, with significantly less material and energy use than anything else.
Once American design standards came around in 1946, builders quickly began moving forward on constructing homes and mid-rise buildings out of this newly approved building material. In the 1950s and 1960s, as the economy grew, so did the number of cold-formed steel structures in the commercial market.
Today, after further research and engineering support, light-gauge steel is standard use in many new single homes and mid-rise buildings, such as hotels, apartments and condominiums.
What is Possible With Light-Gauge Steel?
The question should be “What isn't possible?” because there is an endless list of uses for this versatile steel product: everything from cars and bridges to storage racks and furniture.
iSPAN Systems has mastered light-gauge steel in building structures and continues to research new possibilities. No matter the building use, iSPAN can pursue and work with its clients on coming up with a cold-formed solution: trusses, joists, walls, floor decking (Composite TotalJoist) and other components.
What is the Big Deal about Light-Gauge Steel?
It's fairly new, but it's rapidly growing in popularity. Why is that? This light and strong material makes the building process better for everyone, whether you're an architect, contractor or developer.
Light-Gauge Steel Benefits for Architect
iSPAN is a single-source supplier, backed with a design/engineering team
Allows for large spans resulting in more spacious spaces
Reduces/eliminates bulkheads
Results in fewer plan changes and costly mistakes since materials are prefabricated
Environmentally friendly choice using recyclable materials
Each detail is planned prior to construction

Multi Storey Steel Buildings
Here's why multi storied buildings are an affordable and convenient solution for your construction needs
Multi storied buildings are a cost-effective solution owing to considerable reduction in initial foundation and infrastructure expenses.
It speeds up construction time due to relative ease of installation.
Multi storied buildings are extremely strong and durable and are earthquake and weather resistant.
There are lesser dead loads as compared to regular concrete buildings.
The need for lesser columns enables the construction of longer spaces.
It is an eco-friendly solution as the steel structures are 100% recyclable and don’t cause material wastage and pollution.
It is corrosion resistant and requires minimum maintenance.
Features
The buildings are also fire resistant owing to the following features
Intumescent paint
This is a coating that swells as a result of heat exposure, thus increasing volume and decreasing in density and offering passive fire protection.
Gypsum board
This is also a passive fire protection material containing chemically combined water which under high heat releases steam and prevents heat transfer.
Vermiculite spray
This fire protectant spray is coated on structural steel to build a fire barrier and protect the steel building.
Column encasing
This is designed to protect the structure by preventing it from reaching the critical failure temperature of 550 degrees celcius. Various systems can be installed for the purpose such as fire-rated insulation boards, concrete cladding as well as spray coating and intumescent paints.
Steel bridge structure – advantages, elements and components
Steel bridges are widely used around the world in different structural forms with different span length, such as highway bridges, railway bridges, and footbridges. The main advantages of structural steel over other construction materials are its strength, ductility, easy fabrication, and rapid construction. It has a much higher strength in both tension and compression than concrete, and relatively good strength to cost ratio and stiffness to weight ratio. Steel is a versatile and effective material that provides efficient and sustainable solutions for bridge construction, particularly for long span bridges or bridges requiring enhanced seismic performance.
Amongst bridge materials steel has the highest and most favorable strength qualities, and it is therefore suitable for the most daring bridges with the longest spans. Normal building steel has compressive and tensile strengths of 370 N/sq mm, about ten times the compressive strength of a medium concrete and a hundred times its tensile strength. A special merit of steel is its ductility due to which it deforms considerably before it breaks, because it begins to yield above a certain stress level.
Advantages of Steel bridge structure
The multiple advantages of steel equate to a more cost-effective option than other building materials. Smaller crews working with smaller scale construction equipment can install and erect steel-based projects because of its light weight. This lighter weight also allows for faster installation, so projects are erected more quickly. This timeliness also affords key cost-savings advantages to construction companies. Some of its advantages are-

• Lower construction costs compared with other materials helps save money for municipal governments. Faster construction reduces traffic and business disruption.
  
  
• Steel bridges last longer than other types, which means they don’t have to be replaced as quickly. Steel components require less maintenance and don’t need to be replaced as often.
  
  
• Steel is highly adaptable to different climates and geographic conditions. The relative lightness of steel compared with other materials reduces energy use during delivery and construction.
  
  
• Steel components are less likely to be damaged during extreme events like hurricanes and earthquakes. Steel components are used to transmit critical utility services across bridges.
  
  
• Steel has a remarkably high strength-to-weight ratio. This minimizes the weight of bridge superstructures, which reduces the cost of building the substructures that support them.
  
  
• One of the biggest advantages of steel is weight savings, which means lower erection costs, since the bridge pieces can be handled with lighter equipment. In addition, for the same span and load, a steel girder requires less depth than a concrete girder, which can be helpful when constrained by vertical clearance requirements.
  
  
• Generally, it’s easier to make spans continuous for both live and dead loads and to develop composite action with steel designs rather than with concrete ones.
  
  
• It’s easier to inspect and determine the structural state of a steel bridge where all the components are visible. The long-term durability and cost effectiveness of steel bridges will be further enhanced by the use of high performance steels with weathering capabilities.
  
  
• Steel permits cost-effective longer spans for crossing streams, lakes, wetlands, and environmentally protected areas. The long spans may eliminate or at least minimize environmental impact.
  
  

]]> https://battlefield-portal.de/showthread.php?tid=438 Fri, 22 Apr 2022 03:37:26 +0200 https://battlefield-portal.de/showthread.php?tid=438 Rapid and reliable identification and validation of incoming raw materials is critical for drug manufacturing
Impurities and adulterants in raw materials pose potential health threats when present in the manufacturing of pharmaceutical APIs and drug products. These same impurities and adulterants may also result in lower production yields and greater needs for product purification. Thus, their identification and quantification within incoming raw material play an important role in the pharma industry, ensuring product safety & quality, and an overall smooth and cost-efficient manufacturing process.
Bruker offers a complete portfolio of analytical systems for quick and accurate identification of raw materials.
X-ray fluorescence (XRF) is a reliable, precise, and accurate technique with the potential to analyze inorganic impurities at ppm or even sub-ppm level in many types of raw materials used in the pharma industry. XRF is also ideal for quick identification of certain substances, such as the differentiation of KCl and NaCl. Modern high-end laboratory energy-dispersive XRF spectrometers allow for high throughput, are easy to operate, and comply with applicable data management regulations (e.g. 21 CFR Part 11). Portable XRF units can be used for a quick assessment of a new delivery upon arrival.
Key advantages of XRF compared to more classical wet chemical techniques are the fast and simple sample preparation, the ease-of-use, and the low operation costs (no toxic/expensive chemicals/gases required!
Uniquely, XRD directly probes the atomic and molecular arrangements in solid forms. X-ray powder diffraction, therefore, enables detection, identification, and quantification of crystalline and amorphous APIs, excipients, and other any materials via fingerprinting. Raw materials can be quickly screened to control purity, crystallinity, and polymorphism as well as absolute phase abundance in mixtures.
FT-NIR spectroscopy via fiber optic probes is rapidly becoming a standard method of accomplishing this crucial material validation, providing unprecedented speed and flexibility for the identification of both solid materials and liquids.
Both MPA II and MATRIX-F FT-NIR spectrometers can be equipped with fiber optic probes for direct analysis of raw materials in their containers. Complete identification software guides the user through the library creation process and provides single-click identification even at the loading dock. The MATRIX-F system comes with a NEMA rated enclosure enabling it to withstand the toughest plant environments.
Incoming goods inspection and quality control using FT-IR spectroscopy are mainly performed using the so-called ATR (Attenuated Total Reflection) technique. It allows measuring IR spectra of almost all types of liquid, solid, and paste-like samples within some seconds. For identity control, the sample spectrum is compared against the spectrum of a reference substance.
The growing demand for portable Raman systems for material verification is constituted in the vast capabilities of this spectroscopic technique. High selective information content and no need for sample preparation combined with the capability to probe materials directly through transparent packaging material often make Raman spectroscopy as the method of choice.
Bruker developed the BRAVO to overcome the limitations of handheld Raman spectroscopy like fluorescence or safety issues. As a class 1M laser product, BRAVO combines maximum user safety with the utmost ease of use, of course fully compliant to regulations like CFR 21 Part 11. BRAVO is the lab in your hands for material verification in the pharmaceutical industry.
NMR on the other hand, being a structural rich technique and inherently quantitative, offers the advantage of testing the identity of raw materials and their quantification in the same experiment, which can take less than 1 minute. Should impurities be detected, NMR and MS are the techniques of choice to elucidate the unknows, providing go- or no-go information.
The Benefits of Plant Extracts for Human Health
Nature has always been, and still is, a source of foods and ingredients that are beneficial to human health. Nowadays, plant extracts are increasingly becoming important additives in the food industry due to their content in bioactive compounds such as polyphenols and carotenoids, which have antimicrobial and antioxidant activity, especially against low-density lipoprotein (LDL) and deoxyribonucleic acid (DNA) oxidative changes. The aforementioned compounds also delay the development of off-flavors and improve the shelf life and color stability of food products. Due to their natural origin, they are excellent candidates to replace synthetic compounds, which are generally considered to have toxicological and carcinogenic effects. The efficient extraction of these compounds from their natural sources and the determination of their activity in commercialized products have been great challenges for researchers and food chain contributors to develop products with positive effects on human health. The objective of this Special Issue is to highlight the existing evidence regarding the various potential benefits of the consumption of plant extracts and plant extract-based products, along with essential oils that are derived from plants also and emphasize in vivo works and epidemiological studies, application of plant extracts to improve shelf-life, the nutritional and health-related properties of foods, and the extraction techniques that can be used to obtain bioactive compounds from plant extracts.
In this context, Concha-Meyer et al. studied the bioactive compounds of tomato pomace obtained by ultrasound assisted extraction. In this review, it was presented that the functional extract obtained by ultrasounds had antithrombotic properties, such as platelet anti-aggregant activity compared with commercial cardioprotective products. Turrini et al. introduced bud-derivatives from eight different plant species as a new category of botanicals containing polyphenols and studied how different extraction processes can affect their composition. Woody vine plants from Kadsura spp. belonging to the Schisandraceae family produce edible red fruits that are rich in nutrients and antioxidant compounds such as flavonoids. Extracts from these plants had antioxidant properties and had shown also key enzyme inhibitions. Hence, fruit parts other than the edible mesocarp could be utilized for future food applications using Kadsura spp. rather than these being wasted. Saji et al. studied the possible use of rice bran, a by-product generated during the rice milling process, normally used in animal feed or discarded due to its rancidity, for its phenolic content. It was proved that rice bran phenolic extracts via their metal chelating properties and free radical scavenging activity, target pathways of oxidative stress and inflammation resulting in the alleviation of vascular inflammatory mediators. Villedieu-Percheron et al. evaluated three natural diterpenes compounds extracted and isolated from Andrographis paniculata medicinal herb as possible inhibitors of NFκB (nuclear factor kappa-light-chain-enhancer of activated B cells) transcriptional activity of pure analogues. Yeon et al. evaluated the antioxidant activity, the angiotensin I-converting enzyme (ACE) inhibition effect, and the α-amylase and α-glucosidase inhibition activities of hot pepper water extracts both before and after their fermentation. These water extracts were proved to have potentially inhibitory effects against both hyperglycemia and hypertension. The hydrolyzed extracts of Ziziphus jujube fruit, commonly called jujube, were examined for their protective effect against lung inflammation in mice.
Fine chemicals: Membrane technology in the fine chemicals industry
Fine chemicals are chemicals produced in small-to-medium quantities but their definition is imprecise and wide ranging, including pharmaceuticals. Here we concentrate on agrichemicals, specialist chemicals and high purity chemicals typically synthesised in small batches for producing products such as dyes, pigments, coatings, flavors, fragrances, lubricants and microelectronic grade chemicals.
In an issue of Filtration+Separation, published in July/August 2008, Ken Sutherland outlined the range of products produced in the chemicals industry. He focused on bulk chemicals but gave a useful summary of the chemicals industry as a whole, including pharmaceuticals and biotechnical products. This represented the largest sector of the membrane market in 2007, with 30.6% of the global total. The fine chemicals sector represents around a quarter of the whole membranes chemical market. This smaller sector is characterised by a range of diverse applications for membrane technology, covering three main aspects:
• production of process water, subsequently utilised in the manufacturing process or in the dilution of fine chemicals;
• filtration and separation of the fine chemicals themselves; and
• treatment of effluent from fine chemicals production processes.
Fine chemicals are pure, single substances that are typically produced by chemical reactions for highly specialised applications. The fine chemicals produced can be categorised into active pharmaceutical ingredients and their intermediates, agrichemicals, speciality chemicals and high-purity chemicals for technical applications.
In contrast to bulk chemicals, which are produced in massive quantities by standardised reactions for subsequent direct use, fine chemicals are custom-produced in smaller quantities for special uses. The methods of production need to be flexible, and owing to the relatively small volumes required and the diversity of types, the definition of fine chemicals is wide ranging. Production is more expensive than for bulk chemicals, generates more effluent that can be difficult to treat, and requires a higher research investment per unit weight produced. Fine chemicals are, however, produced in industrial quantities unlike research chemicals, but batch production tends to be common as opposed to continuous production for bulk chemicals.
Safety and Application of Food Additives
Introduction
With the advent of food processing, food additives play an important role in providing a safe food supply as well as meeting the consumers' need.
Food additive means any substance, either natural or synthetic, intentionally added to food for a technological purpose in the processing, packaging, transport or storage of such food. The technological functions of food additive include but not limited to the following
enhancing the safety and quality by the inhibition of microbial growth;
extending the shelf-life by protection against any oxidative deterioration;
enhancing the flavour and odour;
stabilising or retaining the colour; and
improving the texture and consistency of a food, etc.
Food additive is not normally consumed as a food by itself and not normally used as a typical ingredient of the food. The term does not include contaminants or substances added to food for maintaining or improving nutritional qualities as well as seasonings such as salts, herbs and spices.
There are many types of food additives and the commonly used ones include preservatives, antioxidants, sweeteners, colouring matters, flavour enhancers, thickeners, emulsifiers, etc.
Safety and Public Health Significance
The toxicity of food additives is generally low. The major food safety concern of food additives is in fact due to their chronic exposure at levels above the safety reference.
The Joint Food Agriculture Organization / World Health Organization Expert Committee on Food Additives (JECFA) is the international food safety authority responsible for collecting and evaluating scientific data on food additives and allocate a safety reference (i.e. acceptable daily intake (ADI)) to the food additives evaluated. JECFA also makes recommendations on safe levels of use.
The ADI of a chemical is the estimate of the amount of a substance in food or drinking-water, expressed on a body-weight basis, that can be ingested daily over a lifetime without appreciable health risk. A dietary intake above the ADI does not automatically mean that health is at risk. Transient excursion above the ADI would have no health consequences provided that the average intake over long period is not exceeded as the emphasis of ADI is a lifetime exposure.
A small proportion of the population may be intolerant to some food additives and may have acute effects, e.g., small amount of sulphur dioxide may cause bronchoconstriction and asthmatic reaction for certain people with allergic conditions.
Why Single-Use Gloves are Essential
Single-use or disposable type gloves are beneficial when it comes to protecting the skin against chemicals, contamination, fluids or infection, in the healthcare profession as well as food handling, law enforcement and dentistry. Disposable gloves keep everyone safer because they minimize the spread of germs and bacteria.
Disposable gloves are worn practically everywhere nowadays. Latex-free styles such as nitrile and synthetic vinyl are the most popular styles. You see them in doctor's offices, restaurants, tattoo salons, hair salons, and anywhere else that workers need inexpensive hand protection at the ready. Single-use gloves might get dirty quickly, but they're very easy and cheap to replace. There's always a new pair waiting, and they don't need special laundering. For workers who need a tactile protective hand barrier but don't require a specialized protection such as cut resistance, disposable gloves are the best option.
Here Are Four Things That Make Disposable Hand Protection Indispensable:
Single-use gloves prevent cross-contamination or touch contamination
Cross-contamination is a daily risk for a number of workers. In the food processing and preparation industries especially, cross-contamination can spread bacteria such E.coli or Salmonella throughout very quickly. In a lab, it can destroy research and make specimen samples unusable. In the dental exam room, it prevents the spread of blood borne pathogens such as MRSA, HIV or Hepatitis C. Disposable gloves reduce contamination from occurring in both an inexpensive, effective manner and keep environments clean which ultimately elevates compliance.
Cross-contamination happens when you handle one substance or item and your gloves pick up and transfers its residue when touching something else. Disposable gloves let you change hand protection quickly and easily when moving from one material or action to the next. This ensures that everything from your food to your specimens stays clean of contaminates.]]> Rapid and reliable identification and validation of incoming raw materials is critical for drug manufacturing
Impurities and adulterants in raw materials pose potential health threats when present in the manufacturing of pharmaceutical APIs and drug products. These same impurities and adulterants may also result in lower production yields and greater needs for product purification. Thus, their identification and quantification within incoming raw material play an important role in the pharma industry, ensuring product safety & quality, and an overall smooth and cost-efficient manufacturing process.
Bruker offers a complete portfolio of analytical systems for quick and accurate identification of raw materials.
X-ray fluorescence (XRF) is a reliable, precise, and accurate technique with the potential to analyze inorganic impurities at ppm or even sub-ppm level in many types of raw materials used in the pharma industry. XRF is also ideal for quick identification of certain substances, such as the differentiation of KCl and NaCl. Modern high-end laboratory energy-dispersive XRF spectrometers allow for high throughput, are easy to operate, and comply with applicable data management regulations (e.g. 21 CFR Part 11). Portable XRF units can be used for a quick assessment of a new delivery upon arrival.
Key advantages of XRF compared to more classical wet chemical techniques are the fast and simple sample preparation, the ease-of-use, and the low operation costs (no toxic/expensive chemicals/gases required!
Uniquely, XRD directly probes the atomic and molecular arrangements in solid forms. X-ray powder diffraction, therefore, enables detection, identification, and quantification of crystalline and amorphous APIs, excipients, and other any materials via fingerprinting. Raw materials can be quickly screened to control purity, crystallinity, and polymorphism as well as absolute phase abundance in mixtures.
FT-NIR spectroscopy via fiber optic probes is rapidly becoming a standard method of accomplishing this crucial material validation, providing unprecedented speed and flexibility for the identification of both solid materials and liquids.
Both MPA II and MATRIX-F FT-NIR spectrometers can be equipped with fiber optic probes for direct analysis of raw materials in their containers. Complete identification software guides the user through the library creation process and provides single-click identification even at the loading dock. The MATRIX-F system comes with a NEMA rated enclosure enabling it to withstand the toughest plant environments.
Incoming goods inspection and quality control using FT-IR spectroscopy are mainly performed using the so-called ATR (Attenuated Total Reflection) technique. It allows measuring IR spectra of almost all types of liquid, solid, and paste-like samples within some seconds. For identity control, the sample spectrum is compared against the spectrum of a reference substance.
The growing demand for portable Raman systems for material verification is constituted in the vast capabilities of this spectroscopic technique. High selective information content and no need for sample preparation combined with the capability to probe materials directly through transparent packaging material often make Raman spectroscopy as the method of choice.
Bruker developed the BRAVO to overcome the limitations of handheld Raman spectroscopy like fluorescence or safety issues. As a class 1M laser product, BRAVO combines maximum user safety with the utmost ease of use, of course fully compliant to regulations like CFR 21 Part 11. BRAVO is the lab in your hands for material verification in the pharmaceutical industry.
NMR on the other hand, being a structural rich technique and inherently quantitative, offers the advantage of testing the identity of raw materials and their quantification in the same experiment, which can take less than 1 minute. Should impurities be detected, NMR and MS are the techniques of choice to elucidate the unknows, providing go- or no-go information.
The Benefits of Plant Extracts for Human Health
Nature has always been, and still is, a source of foods and ingredients that are beneficial to human health. Nowadays, plant extracts are increasingly becoming important additives in the food industry due to their content in bioactive compounds such as polyphenols and carotenoids, which have antimicrobial and antioxidant activity, especially against low-density lipoprotein (LDL) and deoxyribonucleic acid (DNA) oxidative changes. The aforementioned compounds also delay the development of off-flavors and improve the shelf life and color stability of food products. Due to their natural origin, they are excellent candidates to replace synthetic compounds, which are generally considered to have toxicological and carcinogenic effects. The efficient extraction of these compounds from their natural sources and the determination of their activity in commercialized products have been great challenges for researchers and food chain contributors to develop products with positive effects on human health. The objective of this Special Issue is to highlight the existing evidence regarding the various potential benefits of the consumption of plant extracts and plant extract-based products, along with essential oils that are derived from plants also and emphasize in vivo works and epidemiological studies, application of plant extracts to improve shelf-life, the nutritional and health-related properties of foods, and the extraction techniques that can be used to obtain bioactive compounds from plant extracts.
In this context, Concha-Meyer et al. studied the bioactive compounds of tomato pomace obtained by ultrasound assisted extraction. In this review, it was presented that the functional extract obtained by ultrasounds had antithrombotic properties, such as platelet anti-aggregant activity compared with commercial cardioprotective products. Turrini et al. introduced bud-derivatives from eight different plant species as a new category of botanicals containing polyphenols and studied how different extraction processes can affect their composition. Woody vine plants from Kadsura spp. belonging to the Schisandraceae family produce edible red fruits that are rich in nutrients and antioxidant compounds such as flavonoids. Extracts from these plants had antioxidant properties and had shown also key enzyme inhibitions. Hence, fruit parts other than the edible mesocarp could be utilized for future food applications using Kadsura spp. rather than these being wasted. Saji et al. studied the possible use of rice bran, a by-product generated during the rice milling process, normally used in animal feed or discarded due to its rancidity, for its phenolic content. It was proved that rice bran phenolic extracts via their metal chelating properties and free radical scavenging activity, target pathways of oxidative stress and inflammation resulting in the alleviation of vascular inflammatory mediators. Villedieu-Percheron et al. evaluated three natural diterpenes compounds extracted and isolated from Andrographis paniculata medicinal herb as possible inhibitors of NFκB (nuclear factor kappa-light-chain-enhancer of activated B cells) transcriptional activity of pure analogues. Yeon et al. evaluated the antioxidant activity, the angiotensin I-converting enzyme (ACE) inhibition effect, and the α-amylase and α-glucosidase inhibition activities of hot pepper water extracts both before and after their fermentation. These water extracts were proved to have potentially inhibitory effects against both hyperglycemia and hypertension. The hydrolyzed extracts of Ziziphus jujube fruit, commonly called jujube, were examined for their protective effect against lung inflammation in mice.
Fine chemicals: Membrane technology in the fine chemicals industry
Fine chemicals are chemicals produced in small-to-medium quantities but their definition is imprecise and wide ranging, including pharmaceuticals. Here we concentrate on agrichemicals, specialist chemicals and high purity chemicals typically synthesised in small batches for producing products such as dyes, pigments, coatings, flavors, fragrances, lubricants and microelectronic grade chemicals.
In an issue of Filtration+Separation, published in July/August 2008, Ken Sutherland outlined the range of products produced in the chemicals industry. He focused on bulk chemicals but gave a useful summary of the chemicals industry as a whole, including pharmaceuticals and biotechnical products. This represented the largest sector of the membrane market in 2007, with 30.6% of the global total. The fine chemicals sector represents around a quarter of the whole membranes chemical market. This smaller sector is characterised by a range of diverse applications for membrane technology, covering three main aspects:
• production of process water, subsequently utilised in the manufacturing process or in the dilution of fine chemicals;
• filtration and separation of the fine chemicals themselves; and
• treatment of effluent from fine chemicals production processes.
Fine chemicals are pure, single substances that are typically produced by chemical reactions for highly specialised applications. The fine chemicals produced can be categorised into active pharmaceutical ingredients and their intermediates, agrichemicals, speciality chemicals and high-purity chemicals for technical applications.
In contrast to bulk chemicals, which are produced in massive quantities by standardised reactions for subsequent direct use, fine chemicals are custom-produced in smaller quantities for special uses. The methods of production need to be flexible, and owing to the relatively small volumes required and the diversity of types, the definition of fine chemicals is wide ranging. Production is more expensive than for bulk chemicals, generates more effluent that can be difficult to treat, and requires a higher research investment per unit weight produced. Fine chemicals are, however, produced in industrial quantities unlike research chemicals, but batch production tends to be common as opposed to continuous production for bulk chemicals.
Safety and Application of Food Additives
Introduction
With the advent of food processing, food additives play an important role in providing a safe food supply as well as meeting the consumers' need.
Food additive means any substance, either natural or synthetic, intentionally added to food for a technological purpose in the processing, packaging, transport or storage of such food. The technological functions of food additive include but not limited to the following
enhancing the safety and quality by the inhibition of microbial growth;
extending the shelf-life by protection against any oxidative deterioration;
enhancing the flavour and odour;
stabilising or retaining the colour; and
improving the texture and consistency of a food, etc.
Food additive is not normally consumed as a food by itself and not normally used as a typical ingredient of the food. The term does not include contaminants or substances added to food for maintaining or improving nutritional qualities as well as seasonings such as salts, herbs and spices.
There are many types of food additives and the commonly used ones include preservatives, antioxidants, sweeteners, colouring matters, flavour enhancers, thickeners, emulsifiers, etc.
Safety and Public Health Significance
The toxicity of food additives is generally low. The major food safety concern of food additives is in fact due to their chronic exposure at levels above the safety reference.
The Joint Food Agriculture Organization / World Health Organization Expert Committee on Food Additives (JECFA) is the international food safety authority responsible for collecting and evaluating scientific data on food additives and allocate a safety reference (i.e. acceptable daily intake (ADI)) to the food additives evaluated. JECFA also makes recommendations on safe levels of use.
The ADI of a chemical is the estimate of the amount of a substance in food or drinking-water, expressed on a body-weight basis, that can be ingested daily over a lifetime without appreciable health risk. A dietary intake above the ADI does not automatically mean that health is at risk. Transient excursion above the ADI would have no health consequences provided that the average intake over long period is not exceeded as the emphasis of ADI is a lifetime exposure.
A small proportion of the population may be intolerant to some food additives and may have acute effects, e.g., small amount of sulphur dioxide may cause bronchoconstriction and asthmatic reaction for certain people with allergic conditions.
Why Single-Use Gloves are Essential
Single-use or disposable type gloves are beneficial when it comes to protecting the skin against chemicals, contamination, fluids or infection, in the healthcare profession as well as food handling, law enforcement and dentistry. Disposable gloves keep everyone safer because they minimize the spread of germs and bacteria.
Disposable gloves are worn practically everywhere nowadays. Latex-free styles such as nitrile and synthetic vinyl are the most popular styles. You see them in doctor's offices, restaurants, tattoo salons, hair salons, and anywhere else that workers need inexpensive hand protection at the ready. Single-use gloves might get dirty quickly, but they're very easy and cheap to replace. There's always a new pair waiting, and they don't need special laundering. For workers who need a tactile protective hand barrier but don't require a specialized protection such as cut resistance, disposable gloves are the best option.
Here Are Four Things That Make Disposable Hand Protection Indispensable:
Single-use gloves prevent cross-contamination or touch contamination
Cross-contamination is a daily risk for a number of workers. In the food processing and preparation industries especially, cross-contamination can spread bacteria such E.coli or Salmonella throughout very quickly. In a lab, it can destroy research and make specimen samples unusable. In the dental exam room, it prevents the spread of blood borne pathogens such as MRSA, HIV or Hepatitis C. Disposable gloves reduce contamination from occurring in both an inexpensive, effective manner and keep environments clean which ultimately elevates compliance.
Cross-contamination happens when you handle one substance or item and your gloves pick up and transfers its residue when touching something else. Disposable gloves let you change hand protection quickly and easily when moving from one material or action to the next. This ensures that everything from your food to your specimens stays clean of contaminates.]]> https://battlefield-portal.de/showthread.php?tid=437 Fri, 22 Apr 2022 03:31:35 +0200 https://battlefield-portal.de/showthread.php?tid=437 How to Sharpen a Pencil
Sharpening a pencil correctly can be important, especially if you are an artist or just want your handwriting to look smooth. In fact, it can be an artisanal skill. There are several different ways you can sharpen a pencil.
Use a portable, manual sharpener. These usually come with two holes in a small plastic square. One hole is for a smaller pencil, and one is for a larger one.

• The benefit of using a manual sharpener is that they are cheap and portable. Again, if you're not careful, you can create an irregular pencil point.
  
  
• Simply put the pencil into the sharpener’s hole, and turn it several times to create a point. Sharpen over a garbage can, unless the sharpener has a plastic bubble designed to capture the shaving remnants.
  

Try using an electric pencil sharpener.
Try using an electric pencil sharpener. An electrical pencil sharpener will create a pencil that makes a very neat line. Push the pencil into the hole in the sharpener. The sharpener will make a whirring sound as it sharpens the pencil.

• A downside of electric pencil sharpeners can be irregular sharpening. However, they are the easiest to use. Choose a pencil that is worth sharpening. The pencil’s lead (the graphite core) should not be off-center or it will be hard to shape into the normal conical point shape. Make sure the pencil is not bowed.
  
  
• Use an old rag in order to wipe the residue off the pencil after you sharpen it.
  

Hold the pencil right. You want to grab the pencil near its point if you are sharpening it with a knife, about 1 ½ inches from the end of the pencil. This will stabilize the pencil. Hold the pencil in your non-dominant hand, and the knife in your dominant hand.

• You want to make sure the utility knife is sharp. You can sharpen your knives (carefully) with a knife sharpening stone or steel. Position the knife about ¾ of an inch up the shaft of the pencil. Start to remove the wood. Expose the graphite that is within the pencil itself.
  
  
• Push the blade of the knife through the pencil’s wood with your thumb holding the pencil. Push the knife toward the unsharpened end of the pencil as your non-dominant hand rotates the pencil. A thumb knuckle’s length away from the end of the pencil is how deep you want to go. Once you’ve exposed the graphite, you can shape it into a point.
  

How Does an Electric Pencil Sharpener Work?
An electric pencil sharpener is a small motorized appliance for sharpening or refreshing the points on lead pencils. Inside the hole, a small electric motor turns a blade assembly at high speed. The blades shave wood and lead from the pencil’s end, bringing it to a point. Most electric pencil sharpeners are powered through a 120V electrical cord, though some are battery operated.
What Can Go Wrong with an Electric Pencil Sharpener?
The most common problem with electric pencil sharpeners is clogs from wood and lead shavings. In addition, the electric cord can fail, the blade can become dull, and the motor can malfunction. Preventive maintenance (cleaning and lubricating) can dramatically extend the life of an electric pencil sharpener.
How Can I Identify an Electric Pencil Sharpener Problem?
If the unit does not operate when a pencil is inserted into the hole, make sure power is on at the outlet, then test the electrical cord and replace if faulty.
If the unit still does not operate, the problem could be in the motor. Test the motor and replace it or the device if necessary.
If the unit operates but does not cut a sharp point or seems very sluggish, the shavings tray may be overfilled and the unit plugged up in other areas. Disassemble the unit (see below) and use canned air to clean it out.
If the unit still operates sluggishly or does not sharpen well, the blade may be dull. You can try disassembling the unit and using a small file to sharpen the blades–or you can replace the unit.
7 Uses for Electric Eraser
We can hear the protests already. “Why would I use an electric eraser when my regular eraser is working just fine? What could an electrical eraser possibly do that my putty eraser can't?!”. The electric eraser is the tool that you think you don't need until you start using one, and then you can't imagine your life without it. Think of it less as a mistake-reverser and more like a tool of its own.
Why waste time on your mistakes? When your hand slips outside the lines you can eliminate the error WITHOUT accidentally doing more damage because the eraser is so tiny so you're less dependent on the steadiness of your hand.
Highlights! You can use the edges to create a tiny highlight in the eye of your subject or intentionally color a large area and come back to create reflections along it with your electric eraser. The electric eraser is to pencil what the white gel pen is to marker work.
Did you know electric erasers can be used on more media than a regular eraser can? You can cleanly remove colored pencil, graphite, charcoal in addition to regular pencil!
Speaking of colored pencil, if your paper is too full of pigment it can be difficult to add details. Remove some pigment with a light stroke of the electric eraser.
The teeniest, tiniest nooks and crannies in your drawings can be accessed with an electric eraser. You can use the sides of the eraser but another great way to do tiny details is the file the eraser into a point by holding it at an angle while running it.
Create crisp edges with the touch of a button on any medium. It can be difficult to create a sharp edge with a traditional eraser.
What's worse than going in to correct a tiny mistake and accidentally removing a large area of your hard work? A clunky eraser can be your worst enemy when you're trying to limit how much you remove.
If you've never used an electric eraser before, you may need to practice a little bit to find the pressure that works for you. Start by pressing less firmly than you think you need to and you will get the hang of it in no time!
The Game Changing Sharpener for Colored Pencils – Blade vs. Helical
Sharpeners fall into 2 categories: Blade and Helical.
Blade sharpeners are what we all used in school, and probably what you're using now. They can be as simple as the one pictured, or they can come with a reservoir attached to catch the shavings. Depending on the angle of the blade, you can get a sharpen with a very small amount of core exposed, or a little longer.
For a very long time, this is the only kind of sharpener I used, In particular the General's one. I couldn't really complain, it gave a decent core length and point and didn't cause breakage. But all that time I did feel like I was missing something. The pencils just wouldn't get sharp enough. And that brings us to helical sharpeners.
Helical sharpeners are a bit more complicated that a simple blade. Unlike with a blade, the pencil remains stationary while the crank moves the rotating spiral sharpener. The spiral grinds against the pencil and shaves the wood casing away resulting in a much longer and finer point. The result is pencil dust, not shavings.
Because like most people I wasn't entirely aware of the helical model, my pencils would never sharpen as much as I wanted them to. I couldn't get the kind of detail I wanted because with the blade model would sharpen to a much shorter and fat exposed core, which meant the point wouldn't last very long. I was left with a blunt core no more than a few strokes in.
But the game changed when I finally bought myself a Derwent Super Point Helical Mini. I bought the mini to test out, and once this one starts to give in I plan on getting the larger one.
The point and core length with this one is no joke. I was incredibly surprised that with this amount of thin core exposed, there was little to no breakage, even with pencils as soft as Prismacolors. Now, this may be because I'm naturally quite light-handed. But with a core this thin, common sense is if your press too hard especially right after you sharpen, the tip will break.If this helical design works with Prismacolor Soft Cores, then you know for harder leads its a dream. I tested it out on Arteza pencils (which in my opinion are too hard for very blendy work) and they worked great for detailing. I had a problem with Arteza pencils breaking a lot and I was not a fan of them at first, but this sharpener finally put them to some good use.
Uses For An Airbrush
Most people don't realize how versatile an airbrush can be. They learn how to airbrush for one or two purposes but never realize the many ways they can use this tool. A good airbrush can be applied to a range of artistic applications and it can also be good for DIY projects.
Working with the battery-powered hub, this crafting tool model does not need an airbrush compressor and it can travel for use anywhere you need it.
Embellishing Beads
Airbrush paint can take your artistic craft projects to the next level. If you are looking to decorate beads with intricate details and realistic features, an airbrush offers the best solution for adding the finishing touches.
Art and Illustration
Due to its precision and versatility, the airbrush has become the tool of choice for many artists. Airbrushing paint on a canvas is a great way to experiment with your medium. Airbrushes are commonly used to create murals and canvas art, and some artists have used airbrushes for things like illustrations for children’s books and comic books.
Airbrush Fashionable Tote Bags
Artists and fashion-savvy individuals are using airbrush kits to create custom clothing and fashion accessories. Airbrushing tote bags is one common application for these tools, and they can paint a range of other fashion items as well.]]> How to Sharpen a Pencil
Sharpening a pencil correctly can be important, especially if you are an artist or just want your handwriting to look smooth. In fact, it can be an artisanal skill. There are several different ways you can sharpen a pencil.
Use a portable, manual sharpener. These usually come with two holes in a small plastic square. One hole is for a smaller pencil, and one is for a larger one.

• The benefit of using a manual sharpener is that they are cheap and portable. Again, if you're not careful, you can create an irregular pencil point.
  
  
• Simply put the pencil into the sharpener’s hole, and turn it several times to create a point. Sharpen over a garbage can, unless the sharpener has a plastic bubble designed to capture the shaving remnants.
  

Try using an electric pencil sharpener.
Try using an electric pencil sharpener. An electrical pencil sharpener will create a pencil that makes a very neat line. Push the pencil into the hole in the sharpener. The sharpener will make a whirring sound as it sharpens the pencil.

• A downside of electric pencil sharpeners can be irregular sharpening. However, they are the easiest to use. Choose a pencil that is worth sharpening. The pencil’s lead (the graphite core) should not be off-center or it will be hard to shape into the normal conical point shape. Make sure the pencil is not bowed.
  
  
• Use an old rag in order to wipe the residue off the pencil after you sharpen it.
  

Hold the pencil right. You want to grab the pencil near its point if you are sharpening it with a knife, about 1 ½ inches from the end of the pencil. This will stabilize the pencil. Hold the pencil in your non-dominant hand, and the knife in your dominant hand.

• You want to make sure the utility knife is sharp. You can sharpen your knives (carefully) with a knife sharpening stone or steel. Position the knife about ¾ of an inch up the shaft of the pencil. Start to remove the wood. Expose the graphite that is within the pencil itself.
  
  
• Push the blade of the knife through the pencil’s wood with your thumb holding the pencil. Push the knife toward the unsharpened end of the pencil as your non-dominant hand rotates the pencil. A thumb knuckle’s length away from the end of the pencil is how deep you want to go. Once you’ve exposed the graphite, you can shape it into a point.
  

How Does an Electric Pencil Sharpener Work?
An electric pencil sharpener is a small motorized appliance for sharpening or refreshing the points on lead pencils. Inside the hole, a small electric motor turns a blade assembly at high speed. The blades shave wood and lead from the pencil’s end, bringing it to a point. Most electric pencil sharpeners are powered through a 120V electrical cord, though some are battery operated.
What Can Go Wrong with an Electric Pencil Sharpener?
The most common problem with electric pencil sharpeners is clogs from wood and lead shavings. In addition, the electric cord can fail, the blade can become dull, and the motor can malfunction. Preventive maintenance (cleaning and lubricating) can dramatically extend the life of an electric pencil sharpener.
How Can I Identify an Electric Pencil Sharpener Problem?
If the unit does not operate when a pencil is inserted into the hole, make sure power is on at the outlet, then test the electrical cord and replace if faulty.
If the unit still does not operate, the problem could be in the motor. Test the motor and replace it or the device if necessary.
If the unit operates but does not cut a sharp point or seems very sluggish, the shavings tray may be overfilled and the unit plugged up in other areas. Disassemble the unit (see below) and use canned air to clean it out.
If the unit still operates sluggishly or does not sharpen well, the blade may be dull. You can try disassembling the unit and using a small file to sharpen the blades–or you can replace the unit.
7 Uses for Electric Eraser
We can hear the protests already. “Why would I use an electric eraser when my regular eraser is working just fine? What could an electrical eraser possibly do that my putty eraser can't?!”. The electric eraser is the tool that you think you don't need until you start using one, and then you can't imagine your life without it. Think of it less as a mistake-reverser and more like a tool of its own.
Why waste time on your mistakes? When your hand slips outside the lines you can eliminate the error WITHOUT accidentally doing more damage because the eraser is so tiny so you're less dependent on the steadiness of your hand.
Highlights! You can use the edges to create a tiny highlight in the eye of your subject or intentionally color a large area and come back to create reflections along it with your electric eraser. The electric eraser is to pencil what the white gel pen is to marker work.
Did you know electric erasers can be used on more media than a regular eraser can? You can cleanly remove colored pencil, graphite, charcoal in addition to regular pencil!
Speaking of colored pencil, if your paper is too full of pigment it can be difficult to add details. Remove some pigment with a light stroke of the electric eraser.
The teeniest, tiniest nooks and crannies in your drawings can be accessed with an electric eraser. You can use the sides of the eraser but another great way to do tiny details is the file the eraser into a point by holding it at an angle while running it.
Create crisp edges with the touch of a button on any medium. It can be difficult to create a sharp edge with a traditional eraser.
What's worse than going in to correct a tiny mistake and accidentally removing a large area of your hard work? A clunky eraser can be your worst enemy when you're trying to limit how much you remove.
If you've never used an electric eraser before, you may need to practice a little bit to find the pressure that works for you. Start by pressing less firmly than you think you need to and you will get the hang of it in no time!
The Game Changing Sharpener for Colored Pencils – Blade vs. Helical
Sharpeners fall into 2 categories: Blade and Helical.
Blade sharpeners are what we all used in school, and probably what you're using now. They can be as simple as the one pictured, or they can come with a reservoir attached to catch the shavings. Depending on the angle of the blade, you can get a sharpen with a very small amount of core exposed, or a little longer.
For a very long time, this is the only kind of sharpener I used, In particular the General's one. I couldn't really complain, it gave a decent core length and point and didn't cause breakage. But all that time I did feel like I was missing something. The pencils just wouldn't get sharp enough. And that brings us to helical sharpeners.
Helical sharpeners are a bit more complicated that a simple blade. Unlike with a blade, the pencil remains stationary while the crank moves the rotating spiral sharpener. The spiral grinds against the pencil and shaves the wood casing away resulting in a much longer and finer point. The result is pencil dust, not shavings.
Because like most people I wasn't entirely aware of the helical model, my pencils would never sharpen as much as I wanted them to. I couldn't get the kind of detail I wanted because with the blade model would sharpen to a much shorter and fat exposed core, which meant the point wouldn't last very long. I was left with a blunt core no more than a few strokes in.
But the game changed when I finally bought myself a Derwent Super Point Helical Mini. I bought the mini to test out, and once this one starts to give in I plan on getting the larger one.
The point and core length with this one is no joke. I was incredibly surprised that with this amount of thin core exposed, there was little to no breakage, even with pencils as soft as Prismacolors. Now, this may be because I'm naturally quite light-handed. But with a core this thin, common sense is if your press too hard especially right after you sharpen, the tip will break.If this helical design works with Prismacolor Soft Cores, then you know for harder leads its a dream. I tested it out on Arteza pencils (which in my opinion are too hard for very blendy work) and they worked great for detailing. I had a problem with Arteza pencils breaking a lot and I was not a fan of them at first, but this sharpener finally put them to some good use.
Uses For An Airbrush
Most people don't realize how versatile an airbrush can be. They learn how to airbrush for one or two purposes but never realize the many ways they can use this tool. A good airbrush can be applied to a range of artistic applications and it can also be good for DIY projects.
Working with the battery-powered hub, this crafting tool model does not need an airbrush compressor and it can travel for use anywhere you need it.
Embellishing Beads
Airbrush paint can take your artistic craft projects to the next level. If you are looking to decorate beads with intricate details and realistic features, an airbrush offers the best solution for adding the finishing touches.
Art and Illustration
Due to its precision and versatility, the airbrush has become the tool of choice for many artists. Airbrushing paint on a canvas is a great way to experiment with your medium. Airbrushes are commonly used to create murals and canvas art, and some artists have used airbrushes for things like illustrations for children’s books and comic books.
Airbrush Fashionable Tote Bags
Artists and fashion-savvy individuals are using airbrush kits to create custom clothing and fashion accessories. Airbrushing tote bags is one common application for these tools, and they can paint a range of other fashion items as well.]]> https://battlefield-portal.de/showthread.php?tid=392 Fri, 15 Apr 2022 03:34:15 +0200 https://battlefield-portal.de/showthread.php?tid=392 Sports Toys for Kids can be in the form of actual sports equipment for children or any sporty toy. Sports toys are not for some children, but there is no denying the many benefits they can bring. Here are the five key benefits on your kids that would make you want to buy for them:

• Develops motor skills and hand-eye coordination
  Sports toys are always great if you want your kid to develop motor skills and practice hand-eye coordination. This is simply because there is no sport that doesn’t require you to move. Sports toys increase motor skills by letting your kid move along with the game or to encourage your kid to practice. As he or she does this, their hand-eye coordination is enhanced too.
  
  
• Strengthens bones and muscles
  Sports toys strengthens your kids’ bones and muscles because they are being exercised when your kid plays with sports toys. For example, when you give your kid a bike, their leg muscles will be exercised and it will improve and strengthen if your kid keeps on biking. If you give them a basketball or a volleyball (or any other sports equipment), other muscles in the body will also be toned.
  
  
• Helps keep your kids in good shape
  This benefit simply says that sports toys help keep your children healthy. This is because the more your child plays with them, the more movement they do and the more fats they burn. This doesn’t mean that you train your children to always burn fat and calories. Quite the contrary, sports toys help your child to automatically burn calories without having them to be conscious of their health. Their metabolism is also automatically trained to be fast and this prevents them from becoming obese in the long run.
  

When it comes to exercises, everyone has different preferences. Some prefer easy walking or jogging, which requires no gear or equipment, other than good running shoes. Others like to use hand-held weights, and still, others prefer full Fitness Equipment for their daily workout routines.
The type of equipment and gear chose will vary depending on an individual’s fitness and health goals. Here are some benefits of using proper workout tools to enhance health and body.
1. Better Control
When joints and muscles are overworked due to extreme exercise, the body tires easily. Using a proper gym machine will help avoid injury. By controlling the path of motion and matching the amount of force to the strength of muscles, the body gets a more efficient and safe workout.
2. Better Resistance
For those who want to gain optimal muscle strength, bodyweight exercises aren’t necessarily enough, especially if the goal is to increase muscle mass and size. External resistance is required, which enables the person to improve their strength and achieve the desired outcome. Proper equipment and exercise machines allow for adjustable weights and sizes, depending on the person’s ability and stamina.
3. Better Time Efficiency
A variation of gear and equipment enables people who want to improve their body the chance to have efficient circuit training. This is when they perform transitional exercises with minimal rest in-between sets. Having equipment such as machines, kettlebells, and stationary bikes make it easy to design personalized programs and get the most out of one’s limited time or schedule.

Knowing what yoga equipment to buy can be a daunting task for anyone, especially newbies. Let’s face it, when you’re new to a hobby or activity you have the tendency to buy anything that is recommended to you, in the hopes that it will work for you.
Here at OriGym, we want to teach you about the yoga apparatus and equipment that you’ll need for various different yoga practices.
We’ll also explain to you why these pieces of Yoga Sports Items will be beneficial to your practice and will try to cover a wide variety of price ranges that will appeal to everyone.
Before you jump in, do you think it’s finally time to leave your outdated and boring desk job behind and join a lucrative and versatile industry? If the answer is yes then OriGym’s level 3 personal training course could be the next step for you! We’ve also got a fantastic range of online personal training courses if that is more your speed.

Whether you’re sore from sitting all day or you’re just more stressed than usual, an electric back Massager can provide near-instant relief, but it can be hard to know which one to buy. To help ease the pain of looking for the right one, we’ve scoured Amazon to find the best of the best, according to the most enthusiastic reviewers. And if you’re looking for more massage tools, we’ve written about massage chairs and recliners, foot massagers (both manual and electric), and a percussive massage device beloved by professional athletes.

Bubble Toys are an excellent way to help your baby or toddlers developing visual skills. We are not born with the visual skills we need for learning, including the skills to fix, follow, track, focus, converge, diverge and so on. These skills need to develop over time. How well your baby develops her visual skills, from the earliest months of life, will help her learn now as well as later at school. Because bubbles are both eye catching and slow moving they are a great way to help your little one learn to use her eyes and develop these skills.

Interactive toys are nothing new today, but there are some more “traditional” ones that have a huge audience and fan base, such as model railroading, which is evolving, but still going strong. Then there are the boats. And, similar to model trains, RC planes are still popular although the hobby – and the industry – is changing and evolving with technology and tastes. But the cars… nothing beats the intimacy and excitement of operating a remote control car!
With the “epidemic” of video game playing in the United States, especially boys, just getting outside to play is a benefit for kids. Perhaps the best way to introduce kids to using Remote Control Toys is to go out with them. And a great way to foster that interest and make it more valuable, is to continue to participate. In fact, going with your child to play with their RC cars is a perfect way for families to spend quality time together.]]> Sports Toys for Kids can be in the form of actual sports equipment for children or any sporty toy. Sports toys are not for some children, but there is no denying the many benefits they can bring. Here are the five key benefits on your kids that would make you want to buy for them:

• Develops motor skills and hand-eye coordination
  Sports toys are always great if you want your kid to develop motor skills and practice hand-eye coordination. This is simply because there is no sport that doesn’t require you to move. Sports toys increase motor skills by letting your kid move along with the game or to encourage your kid to practice. As he or she does this, their hand-eye coordination is enhanced too.
  
  
• Strengthens bones and muscles
  Sports toys strengthens your kids’ bones and muscles because they are being exercised when your kid plays with sports toys. For example, when you give your kid a bike, their leg muscles will be exercised and it will improve and strengthen if your kid keeps on biking. If you give them a basketball or a volleyball (or any other sports equipment), other muscles in the body will also be toned.
  
  
• Helps keep your kids in good shape
  This benefit simply says that sports toys help keep your children healthy. This is because the more your child plays with them, the more movement they do and the more fats they burn. This doesn’t mean that you train your children to always burn fat and calories. Quite the contrary, sports toys help your child to automatically burn calories without having them to be conscious of their health. Their metabolism is also automatically trained to be fast and this prevents them from becoming obese in the long run.
  

When it comes to exercises, everyone has different preferences. Some prefer easy walking or jogging, which requires no gear or equipment, other than good running shoes. Others like to use hand-held weights, and still, others prefer full Fitness Equipment for their daily workout routines.
The type of equipment and gear chose will vary depending on an individual’s fitness and health goals. Here are some benefits of using proper workout tools to enhance health and body.
1. Better Control
When joints and muscles are overworked due to extreme exercise, the body tires easily. Using a proper gym machine will help avoid injury. By controlling the path of motion and matching the amount of force to the strength of muscles, the body gets a more efficient and safe workout.
2. Better Resistance
For those who want to gain optimal muscle strength, bodyweight exercises aren’t necessarily enough, especially if the goal is to increase muscle mass and size. External resistance is required, which enables the person to improve their strength and achieve the desired outcome. Proper equipment and exercise machines allow for adjustable weights and sizes, depending on the person’s ability and stamina.
3. Better Time Efficiency
A variation of gear and equipment enables people who want to improve their body the chance to have efficient circuit training. This is when they perform transitional exercises with minimal rest in-between sets. Having equipment such as machines, kettlebells, and stationary bikes make it easy to design personalized programs and get the most out of one’s limited time or schedule.

Knowing what yoga equipment to buy can be a daunting task for anyone, especially newbies. Let’s face it, when you’re new to a hobby or activity you have the tendency to buy anything that is recommended to you, in the hopes that it will work for you.
Here at OriGym, we want to teach you about the yoga apparatus and equipment that you’ll need for various different yoga practices.
We’ll also explain to you why these pieces of Yoga Sports Items will be beneficial to your practice and will try to cover a wide variety of price ranges that will appeal to everyone.
Before you jump in, do you think it’s finally time to leave your outdated and boring desk job behind and join a lucrative and versatile industry? If the answer is yes then OriGym’s level 3 personal training course could be the next step for you! We’ve also got a fantastic range of online personal training courses if that is more your speed.

Whether you’re sore from sitting all day or you’re just more stressed than usual, an electric back Massager can provide near-instant relief, but it can be hard to know which one to buy. To help ease the pain of looking for the right one, we’ve scoured Amazon to find the best of the best, according to the most enthusiastic reviewers. And if you’re looking for more massage tools, we’ve written about massage chairs and recliners, foot massagers (both manual and electric), and a percussive massage device beloved by professional athletes.

Bubble Toys are an excellent way to help your baby or toddlers developing visual skills. We are not born with the visual skills we need for learning, including the skills to fix, follow, track, focus, converge, diverge and so on. These skills need to develop over time. How well your baby develops her visual skills, from the earliest months of life, will help her learn now as well as later at school. Because bubbles are both eye catching and slow moving they are a great way to help your little one learn to use her eyes and develop these skills.

Interactive toys are nothing new today, but there are some more “traditional” ones that have a huge audience and fan base, such as model railroading, which is evolving, but still going strong. Then there are the boats. And, similar to model trains, RC planes are still popular although the hobby – and the industry – is changing and evolving with technology and tastes. But the cars… nothing beats the intimacy and excitement of operating a remote control car!
With the “epidemic” of video game playing in the United States, especially boys, just getting outside to play is a benefit for kids. Perhaps the best way to introduce kids to using Remote Control Toys is to go out with them. And a great way to foster that interest and make it more valuable, is to continue to participate. In fact, going with your child to play with their RC cars is a perfect way for families to spend quality time together.]]> https://battlefield-portal.de/showthread.php?tid=391 Fri, 15 Apr 2022 03:32:13 +0200 https://battlefield-portal.de/showthread.php?tid=391 The components used to provide orthodontic treatments and to construct orthodontic devices, orthodontic materials are used in specialty orthodontic practices as well as general practices that provide Orthodontic Bracket services. These materials are used to plan and provide treatments for malocclusions, and often these materials are used in the fabrication of an orthodontic appliance. The materials required for an orthodontic case depend largely on the clinical situation and the treatment plan being pursued, and it is not uncommon for some orthodontic materials to be ordered on a case by case basis. For this reason it makes sense practice for a practice to be well versed on what is available in order to offer the best options for its patients.

What Types of Orthodontic Materials are Available for My Practice
The orthodontic materials you will need in your practice will most often be determined by the specifics of the case being treated. If the treatment calls for an Orthodontic Buccal Tube appliance such as braces, you will want to have Dental Archwires And Spring, bracket cement, and might want to consider indirect bonding to make bracket placement more precise and efficient. Cases requiring bands or space maintainers will require you to have space maintainers and wires, or space maintainer kits, and possibly band cement. Major orthodontic and orthognathic treatments could require anchorage in either screw or miniplate form. Regardless of the appliance being created, orthodontic stone for creating orthodontic models, and orthodontic polishing materials for finishing appliances are materials that should be kept on hand.

How Do I Select Orthodontic Materials for My Practice?
Because the Orthodontic Band materials you will need depend completely on the appliances and the treatments you plan to provide to patients, selecting materials can often be managed a case at a time. However, many orthodontic materials are designed to be used as a part of a system, so it is important to stay familiar with the available options and to try out new options and approaches so you remain ready to meet any orthodontic needs you encounter.

Dental Instruments are the tools used by dental specialists to give oral health treatment. It is essential for dental clinics to have a wide range of instruments so that dentists and orthodontists can provide dental surgery. In addition, these dental surgical instruments can examine, treat, manipulate, restore, and remove teeth and surrounding oral structures. There are numerous surgical instruments used in medical and dental practice. In any case, the following tools are some of the primary devices you can usually notice in the dentist’s office.

Undoubtedly, the greatest move in the right direction came about with the introduction of the third generation of dentinal adhesives. By removing the smear layer and allowing the monomers to penetrate into the dentinal subsurface, the bond strengths not increased but were more stable.10-14 Adhesion to the dentin now, approached that of enamel bonding.
While these latter systems have been used by many clinicians for a number of years, the greatest improvements came about just prior to 1990. The introduction of the total etch15,16 which consisted of etching both the enamel and dentin with phosphoric acid, resulted in a redirection of the methods for bonding as well as the mechanism of adhesion. The introduction of this so-called “fourth generation” bonding system is the basis for the current formulations that have been shown to be so successful.
FOURTH GENERATION DENTIN ADHESIVE
In essence the Dental Adhesives consisted of three basic components. These included the acid etching agent, a primer and an adhesive. All three were applied separately in a carefully controlled sequence. The acid etchant removed the hydroxyapatite amongst the collagenous fibers both on the surface of the cut dentin as well as within the dentinal tubules. After washing, and minimal drying, the surface was treated with the primer.
The chemistry of the dentin primer was so designed that it could effectively remove the intercollagenous water (introduced by washing of the etched surface) and fill in all vacancies created by the etching process itself. The final stage required the application of the so-called “adhesive” agent. This component was necessary to affect a bonding of the overlying composite resin restorative material to the already primed and hybridized surface.

Orthodontic Pliers that cannot be missing in a dental clinic, discover what is each model for and get the most out of all the instruments with our help. In our previous post about how to chose the right pliers for each professional, and its groupation according to its function, we classified them in:

• Band Remover Pliers
  
  
• Adhesive Remover Pliers
  
  
• Contouring Pliers
  
  
• Press Pliers
  

For better information and peculiarities of each one you can read the previous entry on the functionalities and how to choose the right orthodontic pliers for each professional.
Angle Pliers: The most popular plier in orthodontics, with a sturdy construction, thanks to its hard conical pyramidal tips. It can be found in short and long size.]]> The components used to provide orthodontic treatments and to construct orthodontic devices, orthodontic materials are used in specialty orthodontic practices as well as general practices that provide Orthodontic Bracket services. These materials are used to plan and provide treatments for malocclusions, and often these materials are used in the fabrication of an orthodontic appliance. The materials required for an orthodontic case depend largely on the clinical situation and the treatment plan being pursued, and it is not uncommon for some orthodontic materials to be ordered on a case by case basis. For this reason it makes sense practice for a practice to be well versed on what is available in order to offer the best options for its patients.

What Types of Orthodontic Materials are Available for My Practice
The orthodontic materials you will need in your practice will most often be determined by the specifics of the case being treated. If the treatment calls for an Orthodontic Buccal Tube appliance such as braces, you will want to have Dental Archwires And Spring, bracket cement, and might want to consider indirect bonding to make bracket placement more precise and efficient. Cases requiring bands or space maintainers will require you to have space maintainers and wires, or space maintainer kits, and possibly band cement. Major orthodontic and orthognathic treatments could require anchorage in either screw or miniplate form. Regardless of the appliance being created, orthodontic stone for creating orthodontic models, and orthodontic polishing materials for finishing appliances are materials that should be kept on hand.

How Do I Select Orthodontic Materials for My Practice?
Because the Orthodontic Band materials you will need depend completely on the appliances and the treatments you plan to provide to patients, selecting materials can often be managed a case at a time. However, many orthodontic materials are designed to be used as a part of a system, so it is important to stay familiar with the available options and to try out new options and approaches so you remain ready to meet any orthodontic needs you encounter.

Dental Instruments are the tools used by dental specialists to give oral health treatment. It is essential for dental clinics to have a wide range of instruments so that dentists and orthodontists can provide dental surgery. In addition, these dental surgical instruments can examine, treat, manipulate, restore, and remove teeth and surrounding oral structures. There are numerous surgical instruments used in medical and dental practice. In any case, the following tools are some of the primary devices you can usually notice in the dentist’s office.

Undoubtedly, the greatest move in the right direction came about with the introduction of the third generation of dentinal adhesives. By removing the smear layer and allowing the monomers to penetrate into the dentinal subsurface, the bond strengths not increased but were more stable.10-14 Adhesion to the dentin now, approached that of enamel bonding.
While these latter systems have been used by many clinicians for a number of years, the greatest improvements came about just prior to 1990. The introduction of the total etch15,16 which consisted of etching both the enamel and dentin with phosphoric acid, resulted in a redirection of the methods for bonding as well as the mechanism of adhesion. The introduction of this so-called “fourth generation” bonding system is the basis for the current formulations that have been shown to be so successful.
FOURTH GENERATION DENTIN ADHESIVE
In essence the Dental Adhesives consisted of three basic components. These included the acid etching agent, a primer and an adhesive. All three were applied separately in a carefully controlled sequence. The acid etchant removed the hydroxyapatite amongst the collagenous fibers both on the surface of the cut dentin as well as within the dentinal tubules. After washing, and minimal drying, the surface was treated with the primer.
The chemistry of the dentin primer was so designed that it could effectively remove the intercollagenous water (introduced by washing of the etched surface) and fill in all vacancies created by the etching process itself. The final stage required the application of the so-called “adhesive” agent. This component was necessary to affect a bonding of the overlying composite resin restorative material to the already primed and hybridized surface.

Orthodontic Pliers that cannot be missing in a dental clinic, discover what is each model for and get the most out of all the instruments with our help. In our previous post about how to chose the right pliers for each professional, and its groupation according to its function, we classified them in:

• Band Remover Pliers
  
  
• Adhesive Remover Pliers
  
  
• Contouring Pliers
  
  
• Press Pliers
  

For better information and peculiarities of each one you can read the previous entry on the functionalities and how to choose the right orthodontic pliers for each professional.
Angle Pliers: The most popular plier in orthodontics, with a sturdy construction, thanks to its hard conical pyramidal tips. It can be found in short and long size.]]> https://battlefield-portal.de/showthread.php?tid=390 Fri, 15 Apr 2022 03:29:56 +0200 https://battlefield-portal.de/showthread.php?tid=390 Advantages And Disadvantages Of Ball Valves
Ball Valve plays a vital role in daily life as they are used day to day basis, say it from bicycles or automobiles, jet airplanes or any industry. There are different sizes and shapes of valves and each has various dimensions, functions and applications to it.
The industry has numerous use of the Ball valves and in order to ensure that these valves remains functional during the operation, it is safe to maintain it before it gets corroded away. Regular cleaning and lubrication to ensure the smooth functionality is key to their life span.
These valves are categorized into five general bodies which includes three piece bodies, two piece bodies ,single body top entry, a split body and welded. The following qualities make them an excellent choice for controlling various applications and sometimes they are preferred over any other valves which has less control in the throttling applications.
Advantages Of Ball Valves

• They provide leak-proof service,
  
  
• Open and close quickly,
  
  
• Compared to gate valves, they have very small dimensions,
  
  
• Compared to gate valves, they are lighter,
  
  
• The multi designed flexibility does not exist in the Gate or Globe valve, and hence it lowers the amount of valves needed,
  
  
• These valves are manufactured in different sizes and shapes providing flexibility in selection,
  
  
• The high quality valves provide safe service under high temperature and high pressure conditions, and
  
  
• Compared to other valves, they are controlled with less force.
  

The main disadvantages of these valves are as follows:

• The position of the valve handle is rotated,
  
  
• Could not be used for throttling, and
  
  
• These valves with drive mechanism should be installed upright.
  

At Boson Engineers, we have a wide range of valves that are manufactured according to customers specific needs which includes the ball valves that are designed using the latest technology and is suitable for crucial operations. Our valves are easily accessible and can be maintained easily with low maintenance cost, high quality and are resistant to corrosion.
Strainer Valve: a basic guide to know it better
Strainer valve can be defined as a pipe fitting through which liquid is passed for purification, filtering or separation from solid matter; anything used to strain a liquid; any device functioning as a sieve or filter used to prevent solid bodies from mixing in a liquid stream or flow line. Strainers arrest pipeline debris such as scale, rust, jointing compound and weld metal in pipelines, protecting equipment and processes from their harmful effects, thus reducing downtime and maintenance.
A Y Strainer valve takes its name from its configuration and is most commonly used in pressurized lines, gas or liquid. They can also be used in suction or vacuum conditions. Y-Strainers are intended for applications where small amounts of solid particulate are expected and where clean-out will be infrequent. If solids are flushed easily from the screen, and fluid can be exhausted to atmosphere, a blow-down valve on the drain port will allow clean-out without removal of the screen and without interrupting the process flow.
A Y-Strainer has the advantage of being installed in either a horizontal or vertical position. Obviously, in both cases, the screening element must be on the down side of the strainer body so that the entrapped material can be properly collected in it.
In horizontal steam or gas piping, Y type strainer should be installed in such a manner so that the pocket is in the horizontal plane. This stops water from collecting in the pocket which can cause erosion and affect heat transfer processes.
In liquid systems, the pocket should point vertically downwards. This ensures that the removed debris is not drawn back into the upstream pipework during low flow conditions.
Although it is recommended to install strainers in horizontal lines, this is not always possible, and they can be installed in vertical pipelines if the flow is downwards, in which case the debris is naturally directed into the pocket.
What is Gate Valve?
A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping.
A gate valve is the most common type of valve used in any process plant. It is a linear motion valve used to start or stop fluid flow. In service, these valves are either in a fully open or fully closed position.
When the gate valve is fully open, the disk of a gate valve is completely removed from the flow. Therefore virtually no resistance to flow. Due to this very little pressure drops when fluid passes through a gate valve.
To achieve proper sealing, when the valve is fully closed, 360° surface contact is required between disk and seats.
Gate valves should not be used for regulation or throttling of flow because accurate control is not possible. The high velocity of the flow in the partially open valve may cause erosion of the disc and seating surfaces and also creates vibration and noise.
Globe Valve — Introduction, Advantage, Disadvantage and Application.
A Globe valves is a linear motion valve and are primarily designed to stop, start and regulate flow. The disk of a Globe valve can be totally removed from the flow path or it can completely close the flow path.
Conventional Globe valves may be used for isolation and throttling services. Although these valves exhibit slightly higher pressure drops than straight through valves (e.g., gate, plug, ball, etc.), they may be used where the pressure drop through the valve is not a controlling factor.
The globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. The globe valve is an excellent valve to use in high pressure operation of steam. Our globe valves are factory-made with quality material for long term use.
Advantages and disadvantages of Globe valves
ADVANTAGES:

• Good shutoff capability
  
  
• Moderate to good throttling capability
  
  
• Shorter stroke (compared to a gate valve)
  
  
• Available in tee, wye, and angle patterns, each offering unique capabilities
  
  
• Easy to machine or resurface the seats
  
  
• With disc not attached to the stem, valve can be used as a stop-check valve
  

DISADVANTAGES:

• Higher pressure drop (compared to a gate valve)
  
  
• Requires greater force or a larger actuator to seat the valve (with pressure under the seat)
  
  
• Throttling flow under the seat and shutoff flow over the seat
  

The following are some of the typical applications of Globe valves:

• Cooling water systems where flow needs to be regulated
  
  
• Fuel oil system where flow is regulated and leaktightness is of importance
  
  
• High-point vents and low-point drains when leaktightness and safety are major considerations
  
  
• Feedwater, chemical feed, condenser air extraction, and extraction drain systems
  
  
• Boiler vents and drains, main steam vents and drains, and heater drains
  
  
• Turbine seals and drains
  
  
• Turbine lube oil system and others
  

What is a Needle Valve?
A needle valve is a type of valve which can be used to regulate flow of a substance, usually either gas or water, through an appliance or system. The unique feature of the value is the inclusion of a small plunger, with a shape akin to a needle. The plunger features a small handle, known as a handwheel, to enable easy and precise turning of the valve. When fully attached, the elongated end of the valve fits exactly into what is known as the seat, a part of the appliance that is being regulated. However, if the valve is turned, space opens up between the needle and the seat, which will result in a minimal amount of substance able to pass through the needle valve.
One design feature of most needle valves dictates that a considerable number of turns are required to make even a small amount of space open up. This enables gradual, accurate and precise control over the amount of liquid/gas that can pass through the valve. Additionally, this can prevent damage to gauges which could be affected by sudden bursts of liquid/gas, and allows for better control and regulation in general. Some types of needle valves are connected to an automated system and do not require manual regulation. These will either operate on timers or respond to external data to regulate the closure and opening of the valve as appropriate. These can be found in many types of engines and gas piping. This allows for the operation of the valve to be optimal for the substance and system that it is required for and will likely reduce the chances of damage through incorrect operation of the valve.
Needle valves are commonly made of robust and durable materials, such as copper or steel. However, valves made from plastic and brass are sometimes used depending on the specific requirements of the valve.
How are needle valves used?
Needle valves are used in many different systems and applications, often featuring in carburettors. Needle Valves can also be found in some water heaters, used to regulate pressure inside a device. This can also ensure that the appliance is running at maximum efficiency, without excess water being used. In larger scale usage and delivery to numerous consumers, needle valves can be used to regulate delivery of a product and relieve pressure on the systems used to distribute the relevant substances. Needle valves are also sometimes used in vacuum systems, in order to release a controlled yet steady supply of gas without a great amount of pressure. The valve allows supply of gas to be slowed down considerably before being shut off. This can minimise stress and strain on internal machinery and components.
One hindrance of using needle valves is the lack of visual feedback regarding exact amounts of pressure being placed upon a system. As the entire operation of the valve takes place inside machinery/piping, it is impossible to gauge this from sight. There are instances of additional devices being installed allowing operators to monitor levels of pressure being exerted upon a system. With automated needle valve systems, this is less of an issue. Needle valves, by their design, allow pressure to be added/relieved in very small increments. Needle valves are invaluable for many systems and machines, as they help to maintain these and prevent significant damage.]]> Advantages And Disadvantages Of Ball Valves
Ball Valve plays a vital role in daily life as they are used day to day basis, say it from bicycles or automobiles, jet airplanes or any industry. There are different sizes and shapes of valves and each has various dimensions, functions and applications to it.
The industry has numerous use of the Ball valves and in order to ensure that these valves remains functional during the operation, it is safe to maintain it before it gets corroded away. Regular cleaning and lubrication to ensure the smooth functionality is key to their life span.
These valves are categorized into five general bodies which includes three piece bodies, two piece bodies ,single body top entry, a split body and welded. The following qualities make them an excellent choice for controlling various applications and sometimes they are preferred over any other valves which has less control in the throttling applications.
Advantages Of Ball Valves

• They provide leak-proof service,
  
  
• Open and close quickly,
  
  
• Compared to gate valves, they have very small dimensions,
  
  
• Compared to gate valves, they are lighter,
  
  
• The multi designed flexibility does not exist in the Gate or Globe valve, and hence it lowers the amount of valves needed,
  
  
• These valves are manufactured in different sizes and shapes providing flexibility in selection,
  
  
• The high quality valves provide safe service under high temperature and high pressure conditions, and
  
  
• Compared to other valves, they are controlled with less force.
  

The main disadvantages of these valves are as follows:

• The position of the valve handle is rotated,
  
  
• Could not be used for throttling, and
  
  
• These valves with drive mechanism should be installed upright.
  

At Boson Engineers, we have a wide range of valves that are manufactured according to customers specific needs which includes the ball valves that are designed using the latest technology and is suitable for crucial operations. Our valves are easily accessible and can be maintained easily with low maintenance cost, high quality and are resistant to corrosion.
Strainer Valve: a basic guide to know it better
Strainer valve can be defined as a pipe fitting through which liquid is passed for purification, filtering or separation from solid matter; anything used to strain a liquid; any device functioning as a sieve or filter used to prevent solid bodies from mixing in a liquid stream or flow line. Strainers arrest pipeline debris such as scale, rust, jointing compound and weld metal in pipelines, protecting equipment and processes from their harmful effects, thus reducing downtime and maintenance.
A Y Strainer valve takes its name from its configuration and is most commonly used in pressurized lines, gas or liquid. They can also be used in suction or vacuum conditions. Y-Strainers are intended for applications where small amounts of solid particulate are expected and where clean-out will be infrequent. If solids are flushed easily from the screen, and fluid can be exhausted to atmosphere, a blow-down valve on the drain port will allow clean-out without removal of the screen and without interrupting the process flow.
A Y-Strainer has the advantage of being installed in either a horizontal or vertical position. Obviously, in both cases, the screening element must be on the down side of the strainer body so that the entrapped material can be properly collected in it.
In horizontal steam or gas piping, Y type strainer should be installed in such a manner so that the pocket is in the horizontal plane. This stops water from collecting in the pocket which can cause erosion and affect heat transfer processes.
In liquid systems, the pocket should point vertically downwards. This ensures that the removed debris is not drawn back into the upstream pipework during low flow conditions.
Although it is recommended to install strainers in horizontal lines, this is not always possible, and they can be installed in vertical pipelines if the flow is downwards, in which case the debris is naturally directed into the pocket.
What is Gate Valve?
A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping.
A gate valve is the most common type of valve used in any process plant. It is a linear motion valve used to start or stop fluid flow. In service, these valves are either in a fully open or fully closed position.
When the gate valve is fully open, the disk of a gate valve is completely removed from the flow. Therefore virtually no resistance to flow. Due to this very little pressure drops when fluid passes through a gate valve.
To achieve proper sealing, when the valve is fully closed, 360° surface contact is required between disk and seats.
Gate valves should not be used for regulation or throttling of flow because accurate control is not possible. The high velocity of the flow in the partially open valve may cause erosion of the disc and seating surfaces and also creates vibration and noise.
Globe Valve — Introduction, Advantage, Disadvantage and Application.
A Globe valves is a linear motion valve and are primarily designed to stop, start and regulate flow. The disk of a Globe valve can be totally removed from the flow path or it can completely close the flow path.
Conventional Globe valves may be used for isolation and throttling services. Although these valves exhibit slightly higher pressure drops than straight through valves (e.g., gate, plug, ball, etc.), they may be used where the pressure drop through the valve is not a controlling factor.
The globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. The globe valve is an excellent valve to use in high pressure operation of steam. Our globe valves are factory-made with quality material for long term use.
Advantages and disadvantages of Globe valves
ADVANTAGES:

• Good shutoff capability
  
  
• Moderate to good throttling capability
  
  
• Shorter stroke (compared to a gate valve)
  
  
• Available in tee, wye, and angle patterns, each offering unique capabilities
  
  
• Easy to machine or resurface the seats
  
  
• With disc not attached to the stem, valve can be used as a stop-check valve
  

DISADVANTAGES:

• Higher pressure drop (compared to a gate valve)
  
  
• Requires greater force or a larger actuator to seat the valve (with pressure under the seat)
  
  
• Throttling flow under the seat and shutoff flow over the seat
  

The following are some of the typical applications of Globe valves:

• Cooling water systems where flow needs to be regulated
  
  
• Fuel oil system where flow is regulated and leaktightness is of importance
  
  
• High-point vents and low-point drains when leaktightness and safety are major considerations
  
  
• Feedwater, chemical feed, condenser air extraction, and extraction drain systems
  
  
• Boiler vents and drains, main steam vents and drains, and heater drains
  
  
• Turbine seals and drains
  
  
• Turbine lube oil system and others
  

What is a Needle Valve?
A needle valve is a type of valve which can be used to regulate flow of a substance, usually either gas or water, through an appliance or system. The unique feature of the value is the inclusion of a small plunger, with a shape akin to a needle. The plunger features a small handle, known as a handwheel, to enable easy and precise turning of the valve. When fully attached, the elongated end of the valve fits exactly into what is known as the seat, a part of the appliance that is being regulated. However, if the valve is turned, space opens up between the needle and the seat, which will result in a minimal amount of substance able to pass through the needle valve.
One design feature of most needle valves dictates that a considerable number of turns are required to make even a small amount of space open up. This enables gradual, accurate and precise control over the amount of liquid/gas that can pass through the valve. Additionally, this can prevent damage to gauges which could be affected by sudden bursts of liquid/gas, and allows for better control and regulation in general. Some types of needle valves are connected to an automated system and do not require manual regulation. These will either operate on timers or respond to external data to regulate the closure and opening of the valve as appropriate. These can be found in many types of engines and gas piping. This allows for the operation of the valve to be optimal for the substance and system that it is required for and will likely reduce the chances of damage through incorrect operation of the valve.
Needle valves are commonly made of robust and durable materials, such as copper or steel. However, valves made from plastic and brass are sometimes used depending on the specific requirements of the valve.
How are needle valves used?
Needle valves are used in many different systems and applications, often featuring in carburettors. Needle Valves can also be found in some water heaters, used to regulate pressure inside a device. This can also ensure that the appliance is running at maximum efficiency, without excess water being used. In larger scale usage and delivery to numerous consumers, needle valves can be used to regulate delivery of a product and relieve pressure on the systems used to distribute the relevant substances. Needle valves are also sometimes used in vacuum systems, in order to release a controlled yet steady supply of gas without a great amount of pressure. The valve allows supply of gas to be slowed down considerably before being shut off. This can minimise stress and strain on internal machinery and components.
One hindrance of using needle valves is the lack of visual feedback regarding exact amounts of pressure being placed upon a system. As the entire operation of the valve takes place inside machinery/piping, it is impossible to gauge this from sight. There are instances of additional devices being installed allowing operators to monitor levels of pressure being exerted upon a system. With automated needle valve systems, this is less of an issue. Needle valves, by their design, allow pressure to be added/relieved in very small increments. Needle valves are invaluable for many systems and machines, as they help to maintain these and prevent significant damage.]]> https://battlefield-portal.de/showthread.php?tid=389 Fri, 15 Apr 2022 03:27:40 +0200 https://battlefield-portal.de/showthread.php?tid=389 Can you recycle wrapping paper?
We throw away an estimated 227,000 miles of wrapping paper each year at Christmas in the UK, according to waste management company BIFFA.
That's enough to wrap around the Earth... more than eight times.
But it brands itself as paper - so surely it all just gets recycled?
The short answer? Not always.
And that's because gift wrap often contains much more than simply paper.
"It's a nightmare for paper mills this time of year," confesses Simon Ellin, the chief executive of the Recycling Association - a trade body that represents around 90 different paper merchants, waste management companies and other businesses involved in recycling paper.
That's because while they're presented with mountains of wrapping paper, they cannot work with all of it.
"Not all wrapping paper is paper," Simon points out. Some is plastic-based.
Then there's the issue of paper that's laminated with plastic not to mention gift tags or paper that contains foil or glitter, none of which can be recycled.
But once you've removed these items you can recycle a good deal of what you've wrapped your presents in, just as long as it's pure paper.
How do you check? Try to scrunch up the paper into a ball. If it scrunches, and stays scrunched, it can probably be recycled.
And if you've bought recycled wrapping paper in the first place, it can probably be recycled again.
So you've got recyclable wrapping paper - what do you do with it?
Even if your paper is recyclable - not all councils will take it.
Some will let you put it into the recycling collection. Others insist you bring it along to a recycling centre.
You'll need to check with your local authority. To find out which one takes your rubbish, click here for England and Northern Ireland, here for Wales and here for Scotland.
But could we do better than just recycling?
Well, we could make sure that the paper we buy in the first place is made from sustainable sources. This means that it hasn't resulted in deforestation or environmental damage.
You can look out for FSC-certified wrapping paper and other Christmas items such as cards and crackers.
Even better would be to not throw the paper away in the first place - but reuse it.
The Environment Agency has suggested that you make your own wrapping paper, as this encourages reuse: "How about getting creative using potato stamps to decorate parcel paper and adding a sprig of holly for that Christmas feel."
Or you could try to avoid wrapping paper altogether. Furoshiki are traditional cloths from Japan which are used to wrap presents instead of paper. The cloth can then be reused in future years or even given as a gift itself.
Candy Packaging: A Trick or a Treat?
The holidays are often a time for giving into guilty pleasures, and for many of us that means indulging in one too many treats. As we enter a different kind of holiday season with a heightened focus on food safety amid a pandemic, there’s a greater emphasis on the need for keeping the food protected properly, including the wrapping on your favorite sweets and candies. As a result, a unique dilemma has emerged – what do we do with all the packaging, especially since much of it can’t be easily recycled through traditional methods?
The “Scare”: The Packaging We Need is Difficult to Recycle
Candy wrappers are primarily designed to keep products fresh and safe for consumption, and in the case of softer treats like chocolate, help maintain form and avoid the messes that might result from melting. Many of these wrappers are made from innovative solutions that combine different materials like aluminum, paper and plastic. This mixture of materials is highly effective at maintaining quality, and keeping packaging weight to a minimum, but it presents a real recycling challenge.
The other aspect of the challenge here in the U.S. is accessibility, while in other parts of the world they’re a few steps ahead. In Australia, for example, soft plastics from many chocolate and lollipop wrappers are recyclable through the Red Cycle collection bins available at most supermarkets. The wrappers are recycled and then used to make products like benches and fences.
The “Trick”: Thinking Outside the “Zero Waste” Box
Traditionally recycling would be as easy as dropping the wrappers in your curbside cart, but because candy wrapping is made with mixed materials and can’t usually be sorted that’s not possible. A few local markets offer special solutions, so if you have access to one of those count yourself as lucky, but most consumers in the U.S. can’t utilize their curbside collection program. There are, however, a few alternative solutions that build on the power of many by recycling in bulk.
Enter waste collection boxes, a relatively new approach to recycling your wrappers and the only widely available solution in the U.S. market. Variations like TerraCycle’s Zero Waste Box and Rubicon’s Trick or Trash box allow for recycling of any size or brand of candy and snack wrapper.
The “Treat”: An Investment For Your Community and Beyond
Purchasing just one box can bring together an entire neighborhood. It’s much larger than any one family would need, so use it as a way to bring your neighbors together. By having a few houses chip in, the effort not only becomes more economical, it helps advance the next evolution of recycling.
This year, Rubicon distributed at least one Trick or Trash box to schools and small businesses in every U.S. state. The more we embrace innovations like these, the more accessible they become, and the fewer materials go to waste.
[color=var(--hero-title-color)]I am confident that in the not too distant future our favorite candies will be wrapped in materials that are 100% recyclable, but until then, we shouldn’t be “scared” away from the best options of today.[/color]
[color=var(--hero-title-color)]Everything you need to know about candy packaging[/color]

The phrase ‘looks aren’t everything’ almost certainly does not apply to new products that you want to introduce to the market. After all, there is no doubt; the more attractive the candy boxes and wraps are, the more people will be interested in trying it out.
And although it might be a struggle to keep up with and stand out amongst the latest trends in candy packaging, this step is crucial to create an interesting product your customers will love. So you might be wondering, is it really that important for me to create innovative packaging?
The truth is, you do. The reasoning for this is simple – imagine yourself standing in an aisle in your local grocery store, staring at the hundreds of different candies, each with their own candy packaging.
That is what most of your customers will see when they encounter your product, which is why you need to make it stand out.
Candy Packaging trends
Before you can be innovative, you need to understand what the trends in packaging design are – with this as background knowledge, you can apply your twists to your product in order to truly make it your own.

Convenience Packaging
Put simply, these are the kind of candy boxes and supplies that are convenient to open, use, and discard of. The data, as claimed by other candy brands is consistent: your customers won’t just love candy packaging that is convenient – they may go out of the way and actually pay more for it.
You might have seen this elsewhere when it comes to packaging – the use of clear plastic bags for candy is an obvious choice, and it is clearly one that appeals to the customers as well. These plastic pouches are just so easy to eat from because of their ability to be resealed.
The journey towards paper packaging for chocolate
How do you ensure both barrier functionality and recyclability?
This is indeed a challenge we are facing. We are using a special functional barrier paper. When we started the development process two years ago, there was no functional barrier paper available, but development has moved fast since then. The paper we used is coated with a water-based barrier material that is fit for recycling in the paper recycling stream. Of course, it would have been easy to use lamination instead, as this makes product protection easier. But even a thin layer of laminate makes recycling difficult, which is a key feature for us to give the material a second life. We are already using a lot of recycled paper materials for our displays, trade units etc. What we have now is not perfect yet, but this is a step-by-step process and a development journey. In 2021 we will launch a paper-based pouch, and we will integrate the learnings from that into the development process. We do not know if and how and when we will have 100% of paper-based packaging for 100% of our products, but it is a development journey.
Do you have any life cycle analysis data available yet comparing the paper packaging and the standard Ritter Sport packaging?
For us it is not so important to have answers as soon as possible, but to have the right answer. It’s about more than an LCA, it’s about the ecological footprint, CO2, water, energy consumption, energy sources, and what happens after consumption. We want to understand all pieces of the jigsaw and adapt it piece by piece. I would like to underline that I don’t want to engage in plastic bashing. Even though we have been talking a lot about paper, our plastic packaging material does a great job too - it is recyclable, albeit more in theory than in practice, and weighs just 1.5 grams. Our overall intention is to look at the future and to solve issues, one of which is recyclability, which is not always given especially for flexible packaging. In Germany, we have a good collection and recycling infrastructure for plastic, but internationally, there are better better collection and recycling systems in place for paper than there are for plastics, so we believe in paper and also want to understand plastic better. Packaging is an integral part of the overall Ritter sustainability strategy. We often talk about raw materials such as cocoa in a sustainability context, but consumer see the packaging just as much as they see the chocolate, so it is just as important as the ingredients are.
Why you shouldn’t wrap your food in aluminium foil before cooking it
If you’re baking fish, roasting vegetables or preparing a piece of meat for dinner tonight, chances are that you’ll wrap your food in aluminium foil. What you may not realise is that some of the foil will leach into your meal – and this could be bad for your health.
Research that I conducted with a group of colleagues has explored the use of aluminium for cooking and preparing food. Aluminium doesn’t just appear in foil: it is the most popular cookware material used by people in developing countries. Pots and pans are lined with it and it is found in some kitchen utensils like large serving spoons. Copper used to fulfil this role, but over time it’s been replaced by aluminium because it is cheaper to mass produce and easier to clean.
But while cooking your food in aluminium pots or pans isn’t a bad thing, placing it in foil and putting it in the oven is problematic. This is especially true with acidic or spicy food that’s prepared at high temperatures.
Aluminium and health
Human bodies can excrete small amounts of aluminium very efficiently. This means that minimal exposure to aluminium is not a problem: the World Health Organisation has established a safe daily intake of 40mg per kilogram of body weight per day. So for a person who weighs 60kg the allowable intake would be 2400 mg.
But most people are exposed to and ingest far more than this suggested safe daily intake. Aluminium is present in corn, yellow cheese, salt, herbs, spices and tea. It’s used in cooking utensils, as described above, as well as in pharmacological agents like antacids and antiperspirants. Aluminium sulfate, which is derived from aluminium, is used as a coagulant during the purification process of drinking water.
Scientists are exploring whether over-exposure to aluminium may be posing threats to human health. For instance, high concentrations of aluminium have been detected in the brain tissue of patients with Alzheimer’s disease. Scientists have examined the community of old people with Alzheimer’s and concluded that it is a modern disease that’s developed from altered living conditions associated with society’s industrialisation. These conditions may include high levels of aluminium in daily life.
Aluminium poses other health risks, too. Studies have suggested that high aluminium intake may be harmful to some patients with bone diseases or renal impairment. It also reduces the growth rate of human brain cells.]]> Can you recycle wrapping paper?
We throw away an estimated 227,000 miles of wrapping paper each year at Christmas in the UK, according to waste management company BIFFA.
That's enough to wrap around the Earth... more than eight times.
But it brands itself as paper - so surely it all just gets recycled?
The short answer? Not always.
And that's because gift wrap often contains much more than simply paper.
"It's a nightmare for paper mills this time of year," confesses Simon Ellin, the chief executive of the Recycling Association - a trade body that represents around 90 different paper merchants, waste management companies and other businesses involved in recycling paper.
That's because while they're presented with mountains of wrapping paper, they cannot work with all of it.
"Not all wrapping paper is paper," Simon points out. Some is plastic-based.
Then there's the issue of paper that's laminated with plastic not to mention gift tags or paper that contains foil or glitter, none of which can be recycled.
But once you've removed these items you can recycle a good deal of what you've wrapped your presents in, just as long as it's pure paper.
How do you check? Try to scrunch up the paper into a ball. If it scrunches, and stays scrunched, it can probably be recycled.
And if you've bought recycled wrapping paper in the first place, it can probably be recycled again.
So you've got recyclable wrapping paper - what do you do with it?
Even if your paper is recyclable - not all councils will take it.
Some will let you put it into the recycling collection. Others insist you bring it along to a recycling centre.
You'll need to check with your local authority. To find out which one takes your rubbish, click here for England and Northern Ireland, here for Wales and here for Scotland.
But could we do better than just recycling?
Well, we could make sure that the paper we buy in the first place is made from sustainable sources. This means that it hasn't resulted in deforestation or environmental damage.
You can look out for FSC-certified wrapping paper and other Christmas items such as cards and crackers.
Even better would be to not throw the paper away in the first place - but reuse it.
The Environment Agency has suggested that you make your own wrapping paper, as this encourages reuse: "How about getting creative using potato stamps to decorate parcel paper and adding a sprig of holly for that Christmas feel."
Or you could try to avoid wrapping paper altogether. Furoshiki are traditional cloths from Japan which are used to wrap presents instead of paper. The cloth can then be reused in future years or even given as a gift itself.
Candy Packaging: A Trick or a Treat?
The holidays are often a time for giving into guilty pleasures, and for many of us that means indulging in one too many treats. As we enter a different kind of holiday season with a heightened focus on food safety amid a pandemic, there’s a greater emphasis on the need for keeping the food protected properly, including the wrapping on your favorite sweets and candies. As a result, a unique dilemma has emerged – what do we do with all the packaging, especially since much of it can’t be easily recycled through traditional methods?
The “Scare”: The Packaging We Need is Difficult to Recycle
Candy wrappers are primarily designed to keep products fresh and safe for consumption, and in the case of softer treats like chocolate, help maintain form and avoid the messes that might result from melting. Many of these wrappers are made from innovative solutions that combine different materials like aluminum, paper and plastic. This mixture of materials is highly effective at maintaining quality, and keeping packaging weight to a minimum, but it presents a real recycling challenge.
The other aspect of the challenge here in the U.S. is accessibility, while in other parts of the world they’re a few steps ahead. In Australia, for example, soft plastics from many chocolate and lollipop wrappers are recyclable through the Red Cycle collection bins available at most supermarkets. The wrappers are recycled and then used to make products like benches and fences.
The “Trick”: Thinking Outside the “Zero Waste” Box
Traditionally recycling would be as easy as dropping the wrappers in your curbside cart, but because candy wrapping is made with mixed materials and can’t usually be sorted that’s not possible. A few local markets offer special solutions, so if you have access to one of those count yourself as lucky, but most consumers in the U.S. can’t utilize their curbside collection program. There are, however, a few alternative solutions that build on the power of many by recycling in bulk.
Enter waste collection boxes, a relatively new approach to recycling your wrappers and the only widely available solution in the U.S. market. Variations like TerraCycle’s Zero Waste Box and Rubicon’s Trick or Trash box allow for recycling of any size or brand of candy and snack wrapper.
The “Treat”: An Investment For Your Community and Beyond
Purchasing just one box can bring together an entire neighborhood. It’s much larger than any one family would need, so use it as a way to bring your neighbors together. By having a few houses chip in, the effort not only becomes more economical, it helps advance the next evolution of recycling.
This year, Rubicon distributed at least one Trick or Trash box to schools and small businesses in every U.S. state. The more we embrace innovations like these, the more accessible they become, and the fewer materials go to waste.
[color=var(--hero-title-color)]I am confident that in the not too distant future our favorite candies will be wrapped in materials that are 100% recyclable, but until then, we shouldn’t be “scared” away from the best options of today.[/color]
[color=var(--hero-title-color)]Everything you need to know about candy packaging[/color]

The phrase ‘looks aren’t everything’ almost certainly does not apply to new products that you want to introduce to the market. After all, there is no doubt; the more attractive the candy boxes and wraps are, the more people will be interested in trying it out.
And although it might be a struggle to keep up with and stand out amongst the latest trends in candy packaging, this step is crucial to create an interesting product your customers will love. So you might be wondering, is it really that important for me to create innovative packaging?
The truth is, you do. The reasoning for this is simple – imagine yourself standing in an aisle in your local grocery store, staring at the hundreds of different candies, each with their own candy packaging.
That is what most of your customers will see when they encounter your product, which is why you need to make it stand out.
Candy Packaging trends
Before you can be innovative, you need to understand what the trends in packaging design are – with this as background knowledge, you can apply your twists to your product in order to truly make it your own.

Convenience Packaging
Put simply, these are the kind of candy boxes and supplies that are convenient to open, use, and discard of. The data, as claimed by other candy brands is consistent: your customers won’t just love candy packaging that is convenient – they may go out of the way and actually pay more for it.
You might have seen this elsewhere when it comes to packaging – the use of clear plastic bags for candy is an obvious choice, and it is clearly one that appeals to the customers as well. These plastic pouches are just so easy to eat from because of their ability to be resealed.
The journey towards paper packaging for chocolate
How do you ensure both barrier functionality and recyclability?
This is indeed a challenge we are facing. We are using a special functional barrier paper. When we started the development process two years ago, there was no functional barrier paper available, but development has moved fast since then. The paper we used is coated with a water-based barrier material that is fit for recycling in the paper recycling stream. Of course, it would have been easy to use lamination instead, as this makes product protection easier. But even a thin layer of laminate makes recycling difficult, which is a key feature for us to give the material a second life. We are already using a lot of recycled paper materials for our displays, trade units etc. What we have now is not perfect yet, but this is a step-by-step process and a development journey. In 2021 we will launch a paper-based pouch, and we will integrate the learnings from that into the development process. We do not know if and how and when we will have 100% of paper-based packaging for 100% of our products, but it is a development journey.
Do you have any life cycle analysis data available yet comparing the paper packaging and the standard Ritter Sport packaging?
For us it is not so important to have answers as soon as possible, but to have the right answer. It’s about more than an LCA, it’s about the ecological footprint, CO2, water, energy consumption, energy sources, and what happens after consumption. We want to understand all pieces of the jigsaw and adapt it piece by piece. I would like to underline that I don’t want to engage in plastic bashing. Even though we have been talking a lot about paper, our plastic packaging material does a great job too - it is recyclable, albeit more in theory than in practice, and weighs just 1.5 grams. Our overall intention is to look at the future and to solve issues, one of which is recyclability, which is not always given especially for flexible packaging. In Germany, we have a good collection and recycling infrastructure for plastic, but internationally, there are better better collection and recycling systems in place for paper than there are for plastics, so we believe in paper and also want to understand plastic better. Packaging is an integral part of the overall Ritter sustainability strategy. We often talk about raw materials such as cocoa in a sustainability context, but consumer see the packaging just as much as they see the chocolate, so it is just as important as the ingredients are.
Why you shouldn’t wrap your food in aluminium foil before cooking it
If you’re baking fish, roasting vegetables or preparing a piece of meat for dinner tonight, chances are that you’ll wrap your food in aluminium foil. What you may not realise is that some of the foil will leach into your meal – and this could be bad for your health.
Research that I conducted with a group of colleagues has explored the use of aluminium for cooking and preparing food. Aluminium doesn’t just appear in foil: it is the most popular cookware material used by people in developing countries. Pots and pans are lined with it and it is found in some kitchen utensils like large serving spoons. Copper used to fulfil this role, but over time it’s been replaced by aluminium because it is cheaper to mass produce and easier to clean.
But while cooking your food in aluminium pots or pans isn’t a bad thing, placing it in foil and putting it in the oven is problematic. This is especially true with acidic or spicy food that’s prepared at high temperatures.
Aluminium and health
Human bodies can excrete small amounts of aluminium very efficiently. This means that minimal exposure to aluminium is not a problem: the World Health Organisation has established a safe daily intake of 40mg per kilogram of body weight per day. So for a person who weighs 60kg the allowable intake would be 2400 mg.
But most people are exposed to and ingest far more than this suggested safe daily intake. Aluminium is present in corn, yellow cheese, salt, herbs, spices and tea. It’s used in cooking utensils, as described above, as well as in pharmacological agents like antacids and antiperspirants. Aluminium sulfate, which is derived from aluminium, is used as a coagulant during the purification process of drinking water.
Scientists are exploring whether over-exposure to aluminium may be posing threats to human health. For instance, high concentrations of aluminium have been detected in the brain tissue of patients with Alzheimer’s disease. Scientists have examined the community of old people with Alzheimer’s and concluded that it is a modern disease that’s developed from altered living conditions associated with society’s industrialisation. These conditions may include high levels of aluminium in daily life.
Aluminium poses other health risks, too. Studies have suggested that high aluminium intake may be harmful to some patients with bone diseases or renal impairment. It also reduces the growth rate of human brain cells.]]> https://battlefield-portal.de/showthread.php?tid=388 Fri, 15 Apr 2022 03:25:17 +0200 https://battlefield-portal.de/showthread.php?tid=388 How Furniture Can Benefit Your Overall Being
Your home is supposed to be your solace from the stresses of the outside world. That's why it's imperative that you set your living area up exactly as you want it. It contributes to a healthier lifestyle, both mentally and physically. By selecting the right furniture, you can relax at home and leave the outside world at the door. Decorating is a great way to bring out your creativity, but knowing the best way to do it is key to a happier home.
For many people, the furniture they select simply matches a theme or color scheme. However, if you select your furniture for comfort reasons, you'll be thanking yourself down the road. In particular, if you suffer from back pain, selecting a recliner, zero gravity chair, or massage chair can really increase your comfort level at home. Comfort should be a huge factor when picking out furniture. Having uncomfortable furniture makes your guests uncomfortable, which can add stress when hosting a party. However, be careful — if guests are too comfortable they may want to stay forever.
There's a multitude of benefits associated with a good night's sleep. If you spend a little extra money, you can buy a comfortable mattress and bedroom set that will promote a relaxing atmosphere. The most intrinsic benefit of this is that a good night's sleep contributes to an improved memory. This can be essential for people that feel like they're losing their mind due to stress or aging. The more rested you feel, the more active you will be. Exercise is a great way to relieve stress, and getting a proper night's sleep will give you the energy you need to exercise.
While not everyone is a self-centered person, there's a great feeling in knowing that you are the envy of your friends. One way to assume this role is to have a finely decorated home or apartment. Home staging is something that even the most lackadaisical person can do with success. Once your apartment is fully furnished, you'll be the envy of all of your friends. Some of your friends may even come to you for decorating advice, looking to make their home give off the relaxing and comfortable vibe that your place gives off. You can find plenty of inspiration and ideas on the internet to wow your friends with.
For whatever reason, there is a certain self-satisfaction and smugness associated with having a great pad. While you may not realize it at first, it is a boost to your self-esteem. Knowing that you have impeccable taste when compared to your peers or current trends boosts overall well-being. No matter what your style, decorating your dwelling with awesome furniture can lead to happiness, which can lead to increased productivity elsewhere.
Timber – Classification
Timber or Lumber is nothing but wood used for building and other engineering purposes. It is obtained from the trunk of trees. Trees give different types of timber which can be used for different kinds of works.
Classification of Trees :
Exogenous Trees :
These trees grow outward and have distinct consecutive annular rings in their horizontal section. They can be further divided into two types :
a) Soft wood – Chir, Deodar, fir, koil, pine, spruce, etc.
b) Hard Wood – Babul, Mahogany, oak, sat, teak, etc.
Lumber mostly used for engineering purposes comes from Exogenous Trees.
Endogenous Trees :
These trees grow inwards and fibrous mass can be seen in the longitudinal sections. Eg : Bamboo, Cane, Palm etc. These trees have limited engineering applications.
Structure of Tree :
The horizontal section of a typical exogenous tree has following parts :
structure of timber
Pith :
This is the inner most part or core having soft tissues. It is found near the center of log or a Lumber. Its size varies from 1.5 mm to 10 mm in diameter.
Heart Wood :
The inner part of the tree surrounding the pith is called Heart Wood. It imparts rigidity to tree and provides strong and durable timber for various engineering purposes.
Sap Wood :
It is the area between the heart wood and cambium layer. Sap wood contains living cells and takes active pan in growth of tree. Usually it is light in colour and weight.
Cambium Layer :
If is the thin layer between sap wood and inner bark. It indicates sap which has yet to be converted into sap wood.
Inner Bark :
It is the inner skin or layer covering the cambium layer. It gives protection to the cambium layer.
Outer Bark :
It is the outer most protective layer of the tree. It consists of cells of wood fiber and it is known as cortex.
Medullary Rays :
These are thin radial fibers extending from pith to cambium layer. It holds together the annual rings of heart wood and sapwood. One ring is added every year which decides the age of the tree.
Does fitted bedroom furniture add value to your home?
Are you thinking about buying fitted bedroom furniture? If so, you may be wondering does fitted bedroom furniture add value to your home? This is a common query amongst homeowners, with many looking to add built-in wardrobes, cupboards, and shelving to raise their properties' value. At Robes n Rails, we're one of the leading suppliers of fitted bedroom furniture in Lincoln. Our beautiful pieces take pride of place in homes across the city.
What is fitted bedroom furniture?
Fitted bedroom furniture is made to measure, ensuring it fits perfectly in the space available. This not only maximises your storage space, but it also looks much cleaner and more stylish. Any gaps are eliminated, giving a sleek and streamlined look. Fitted wardrobes are often viewed as a more luxurious alternative to freestanding wardrobes. They're becoming increasingly popular in homes across Lincoln, with Robes n Rails one of the city's leading suppliers.
How does fitted bedroom furniture add value to a property?
Whilst most people usually buy fitted bedroom furniture to give them more storage space and accommodate awkward nooks within a room, an added benefit is that it can add value to a property. If fitted to a high standard by a reputable firm, the added value can even surpass the total cost of the installation. This makes fitted wardrobes so much more than a luxury – they're an investment. Here's how fitted bedroom furniture can add value to your home.
Are Bathroom Cabinets & Kitchen Cabinets Different?
While the cabinets in your bathroom and kitchen may look similar, they are different. You aren't able to use them interchangeably between the two rooms for a few reasons, including their size, durability, and strength. Let's dive in and discover the differences between kitchen and bathroom cabinets.
White bathroom cabinets and drawers with a double vanity.
DIMENSIONS
The biggest and most noticeable difference between kitchen and bathroom cabinets is the size and dimensions of the cabinet. To remain proportional to the space, kitchens tend to use cabinets that are approximately 24 inches deep. Because bathrooms are usable working with less square footage than a kitchen, standard bathroom cabinets are about 21 inches deep. The extra few inches of depth provide you with ample storage space for all your cookware and more.
Along with the depth, the height of the kitchen and bathroom cabinets is also different. When in the kitchen, you need your counters to be the ideal height to prep your meals. Standard kitchen cabinets stand at 34 inches tall, offering the perfect height for you to use your countertops as a workspace. Bathroom cabinets typically run shorter than kitchen cabinets with a height of approximately 31 inches tall. While bathroom cabinets can be custom designed to match the height of kitchen cabinets, the most common practice is to have them stand at 31 inches tall.
White bathroom vanity with linen closet.
DURABILITY
Another difference between kitchen and bathroom cabinets is the material they're made out of. Consider the ways you use your kitchen and bathroom. Both serve two completely different functions. In the kitchen, you spend your time cooking and hanging out with your family. Your bathroom is a private sanctuary where you can relax and unwind in a steaming bubble bath. Ultimately, the building material used to make the cabinets needs to match each room's intended purpose.
What is commercial plywood?
Plywood is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. It is an engineered wood from the family of manufactured boards which includes medium-density fibreboard (MDF) .Commercial plywood generally refers to the grade of plywood, usually referred to as MR grade plywood (IS 303), which is usually made up of a combination of softwood and hardwood or just cork.
Although commercial plywood is made from different plywood, the basic properties of commercial plywood remain the same. The internal materials are the same. The only difference is its manufacturing process or processing method (which varies according to each manufacturing unit), followed by the adhesive used to bond the plywood. Urea-formaldehyde is commonly used as a binder to bond plywood.]]> How Furniture Can Benefit Your Overall Being
Your home is supposed to be your solace from the stresses of the outside world. That's why it's imperative that you set your living area up exactly as you want it. It contributes to a healthier lifestyle, both mentally and physically. By selecting the right furniture, you can relax at home and leave the outside world at the door. Decorating is a great way to bring out your creativity, but knowing the best way to do it is key to a happier home.
For many people, the furniture they select simply matches a theme or color scheme. However, if you select your furniture for comfort reasons, you'll be thanking yourself down the road. In particular, if you suffer from back pain, selecting a recliner, zero gravity chair, or massage chair can really increase your comfort level at home. Comfort should be a huge factor when picking out furniture. Having uncomfortable furniture makes your guests uncomfortable, which can add stress when hosting a party. However, be careful — if guests are too comfortable they may want to stay forever.
There's a multitude of benefits associated with a good night's sleep. If you spend a little extra money, you can buy a comfortable mattress and bedroom set that will promote a relaxing atmosphere. The most intrinsic benefit of this is that a good night's sleep contributes to an improved memory. This can be essential for people that feel like they're losing their mind due to stress or aging. The more rested you feel, the more active you will be. Exercise is a great way to relieve stress, and getting a proper night's sleep will give you the energy you need to exercise.
While not everyone is a self-centered person, there's a great feeling in knowing that you are the envy of your friends. One way to assume this role is to have a finely decorated home or apartment. Home staging is something that even the most lackadaisical person can do with success. Once your apartment is fully furnished, you'll be the envy of all of your friends. Some of your friends may even come to you for decorating advice, looking to make their home give off the relaxing and comfortable vibe that your place gives off. You can find plenty of inspiration and ideas on the internet to wow your friends with.
For whatever reason, there is a certain self-satisfaction and smugness associated with having a great pad. While you may not realize it at first, it is a boost to your self-esteem. Knowing that you have impeccable taste when compared to your peers or current trends boosts overall well-being. No matter what your style, decorating your dwelling with awesome furniture can lead to happiness, which can lead to increased productivity elsewhere.
Timber – Classification
Timber or Lumber is nothing but wood used for building and other engineering purposes. It is obtained from the trunk of trees. Trees give different types of timber which can be used for different kinds of works.
Classification of Trees :
Exogenous Trees :
These trees grow outward and have distinct consecutive annular rings in their horizontal section. They can be further divided into two types :
a) Soft wood – Chir, Deodar, fir, koil, pine, spruce, etc.
b) Hard Wood – Babul, Mahogany, oak, sat, teak, etc.
Lumber mostly used for engineering purposes comes from Exogenous Trees.
Endogenous Trees :
These trees grow inwards and fibrous mass can be seen in the longitudinal sections. Eg : Bamboo, Cane, Palm etc. These trees have limited engineering applications.
Structure of Tree :
The horizontal section of a typical exogenous tree has following parts :
structure of timber
Pith :
This is the inner most part or core having soft tissues. It is found near the center of log or a Lumber. Its size varies from 1.5 mm to 10 mm in diameter.
Heart Wood :
The inner part of the tree surrounding the pith is called Heart Wood. It imparts rigidity to tree and provides strong and durable timber for various engineering purposes.
Sap Wood :
It is the area between the heart wood and cambium layer. Sap wood contains living cells and takes active pan in growth of tree. Usually it is light in colour and weight.
Cambium Layer :
If is the thin layer between sap wood and inner bark. It indicates sap which has yet to be converted into sap wood.
Inner Bark :
It is the inner skin or layer covering the cambium layer. It gives protection to the cambium layer.
Outer Bark :
It is the outer most protective layer of the tree. It consists of cells of wood fiber and it is known as cortex.
Medullary Rays :
These are thin radial fibers extending from pith to cambium layer. It holds together the annual rings of heart wood and sapwood. One ring is added every year which decides the age of the tree.
Does fitted bedroom furniture add value to your home?
Are you thinking about buying fitted bedroom furniture? If so, you may be wondering does fitted bedroom furniture add value to your home? This is a common query amongst homeowners, with many looking to add built-in wardrobes, cupboards, and shelving to raise their properties' value. At Robes n Rails, we're one of the leading suppliers of fitted bedroom furniture in Lincoln. Our beautiful pieces take pride of place in homes across the city.
What is fitted bedroom furniture?
Fitted bedroom furniture is made to measure, ensuring it fits perfectly in the space available. This not only maximises your storage space, but it also looks much cleaner and more stylish. Any gaps are eliminated, giving a sleek and streamlined look. Fitted wardrobes are often viewed as a more luxurious alternative to freestanding wardrobes. They're becoming increasingly popular in homes across Lincoln, with Robes n Rails one of the city's leading suppliers.
How does fitted bedroom furniture add value to a property?
Whilst most people usually buy fitted bedroom furniture to give them more storage space and accommodate awkward nooks within a room, an added benefit is that it can add value to a property. If fitted to a high standard by a reputable firm, the added value can even surpass the total cost of the installation. This makes fitted wardrobes so much more than a luxury – they're an investment. Here's how fitted bedroom furniture can add value to your home.
Are Bathroom Cabinets & Kitchen Cabinets Different?
While the cabinets in your bathroom and kitchen may look similar, they are different. You aren't able to use them interchangeably between the two rooms for a few reasons, including their size, durability, and strength. Let's dive in and discover the differences between kitchen and bathroom cabinets.
White bathroom cabinets and drawers with a double vanity.
DIMENSIONS
The biggest and most noticeable difference between kitchen and bathroom cabinets is the size and dimensions of the cabinet. To remain proportional to the space, kitchens tend to use cabinets that are approximately 24 inches deep. Because bathrooms are usable working with less square footage than a kitchen, standard bathroom cabinets are about 21 inches deep. The extra few inches of depth provide you with ample storage space for all your cookware and more.
Along with the depth, the height of the kitchen and bathroom cabinets is also different. When in the kitchen, you need your counters to be the ideal height to prep your meals. Standard kitchen cabinets stand at 34 inches tall, offering the perfect height for you to use your countertops as a workspace. Bathroom cabinets typically run shorter than kitchen cabinets with a height of approximately 31 inches tall. While bathroom cabinets can be custom designed to match the height of kitchen cabinets, the most common practice is to have them stand at 31 inches tall.
White bathroom vanity with linen closet.
DURABILITY
Another difference between kitchen and bathroom cabinets is the material they're made out of. Consider the ways you use your kitchen and bathroom. Both serve two completely different functions. In the kitchen, you spend your time cooking and hanging out with your family. Your bathroom is a private sanctuary where you can relax and unwind in a steaming bubble bath. Ultimately, the building material used to make the cabinets needs to match each room's intended purpose.
What is commercial plywood?
Plywood is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. It is an engineered wood from the family of manufactured boards which includes medium-density fibreboard (MDF) .Commercial plywood generally refers to the grade of plywood, usually referred to as MR grade plywood (IS 303), which is usually made up of a combination of softwood and hardwood or just cork.
Although commercial plywood is made from different plywood, the basic properties of commercial plywood remain the same. The internal materials are the same. The only difference is its manufacturing process or processing method (which varies according to each manufacturing unit), followed by the adhesive used to bond the plywood. Urea-formaldehyde is commonly used as a binder to bond plywood.]]> https://battlefield-portal.de/showthread.php?tid=387 Fri, 15 Apr 2022 03:22:41 +0200 https://battlefield-portal.de/showthread.php?tid=387 Benefits Of Faucet Aerators
As a homeowner, you constantly look for ways to improve the way your home functions. You may change your habits or renovate your home systems to conserve water and energy, improve user experience, and save money in the long run.
One of the most cost-effective steps a homeowner can take to optimize their home is to install faucet aerators. In this blog, we explain how these tools work and list nine common benefits of faucet aerator use.
What Is a Faucet Aerator and How Does It Work?
Faucet aerators come in two varieties: one compatible with showerheads and one intended for the standard faucets in your kitchen and bathroom. Each aerator consists of a small screen which spans the opening of the faucet.
This screen serves to break up the water stream into many smaller streams. This function introduces more air into the stream without reducing the perceived water pressure.
What Benefits Do Faucet Aerators Provide?
Aerators help reduce and regulate water flow from specific faucets. Using an aerator can have the following nine benefits.
1. Decreased Faucet Noise
If you have noisy faucets, installing an aerator can reduce the disruptive sound. Because an aerator increases the air in the water stream, it reduces gurgling and whistling noises that can come from uneven water flow.
2. Lower Water Bills
When you use an aerator, you use less water to accomplish the same task. This reduction can save you money on your water bills.
3. High Return on Investment
A basic aerator can cost as little as $5. But because correct usage can help you save big on your water bill, this cost comparison makes aerators one of the most cost-effective renovations available.
4. Improved Water Pressure
If you suffer from low water pressure, installing an aerator often solves the issue. Higher pressure builds up behind the aerator, creating a steadier stream. This characteristic makes aerators a smart addition for homeowners living in homes with older plumbing or inconsistent water supply.
5. Increased Filtration
Because aerators consist of small screens, they increase the particle filtration for an individual faucet. A high-quality aerator can work in tandem with your filtration system to keep your water cleaner and clearer. Just make sure that, if you often have dirt or debris problems, you clean your aerator regularly to prevent buildup.
Why are certain faucet components built out of plastic?
If carefully selected, plastic is an essential material used for faucet components – to ensure water safety and to provide hard-wearing and long-lasting fixtures.
There are varying ways plastic is used in faucets and it is often perceived as less durable or less suitable for high-quality products. However, this is not always correct. Depending on the manufacturer and the specific type of plastic used, it comes in multiple forms, functions and qualities. Here's all you need to know.
In Oras faucet applications, composite and hard-wearing plastics can be the optimal solution and are indispensable to deliver high performance and durability. Depending on the type and properties of the plastic used, plastic covers a wide range of applications in faucets.
Plastic can be used for:
The outer body and handles
The cartridge and valves
Spout interior
The aerator
Pipes and connections
Etc.
So what's the difference and which type of plastic is used for which part of the faucet? Here are the kinds of plastics that you should know about.
Composite material
Composite material combines two or more separate materials and can be used in covers, spouts, bodies, levers and battery cases.
These include reinforced plastics, such as glass fibre and polymer or ABS composite, such as ABS engineering plastic-chrome combinations.
Composite plastics can also be moulded on to various components, in the form of plastic-plastic, plastic-metal or plastic-rubber combinations.
Combined with PSU (Polysulfone) engineering plastic, for example, the composite structure is often used in medical technology as it’s physiological inert and extremely durable in high temperatures.
Composite is a strong and durable, yet also light material, which is why it widely used in industries such as medical, aerospace and automotive.
ABS engineering plastic
ABS engineering plastic components are widely used in products such as laptops and mobile phones. It is a strong and durable material, which offers good resistance to high and low temperatures and chemicals. As plastic does not heat up the same way as metal does when in contact with hot water, it is a perfect material to be used in faucet levers, outer bodies and covers, handles and shower heads. Additional benefit of ABS is that it can be chrome-plated, which makes it an easy-to-process material.
Top 3 Reasons to Include a Foot Pedal Controlled Faucet
A faucet controlled by a foot pedal valve works like a single lever faucet and can be connected to any faucet type. The hardware for the pedal is available in an array of finishes and colors to complement your kitchen cabinets and hardware, like the example pictured to the right. It attaches at the bottom of the kitchen cabinet and is connected by stainless steel hoses to the supply valves and faucets. The water temperature is set using the faucet handles and the foot pedal can be locked in place to use the faucet in a conventional manner. The foot pedal control also allows you to manage the volume of water flowing from the faucet.
Why include a foot pedal controlled faucet?
1. Hygiene
When you are preparing a chicken and have just finished handling raw meat, what is the first thing you want to do? Wash your hands! This can be difficult when you have just been touching the meat as bacteria is easily spread from your hands to the kitchen faucet. A foot pedal faucet control means you do not have to worry as you simply turn the water on with the foot control and safely wash your hands without touching anything.
2. Ease of Use
Kitchen jobs require multitasking and mean your hands are usually occupied. Handling food, baking, and cleaning up greasy pots and pans keep the hands full and require frequent use of the faucet for hand washing and food preparation. Juggling these tasks while maintaining kitchen hygiene can be challenging. With a foot pedal controlled faucet you can fill a large pot or wash food without having to put them down first to turn on the water.
3. Efficient Use of Water
The foot pedal controlled faucet is also a more efficient way to use your kitchen water supply. It allows you to turn the water on and off using the foot levers in order to avoid waste. This saves on home water usage and is beneficial for the environment. You are also able to control the volume of water released, which is especially useful when rinsing large pans or baking sheets as it helps to ensure you have sufficient water flow without excess water splashing out of the sink.
What are the advantages of sensor taps compared to traditional hand-operated taps?
At Ecoprod our main aim has always been to offer products that help our clients to conserve water (indeed, weve written before about the importance of water saving for all of us). Sensor taps generally include an aerator in the spout which disperses the water and means that much less is needed for washing than is the case with traditional taps.
This means that sensor taps generally have a much lower flow rate than traditional hand-operated basin taps. Traditional taps can use up to 10-15 litres of water per minute. In comparison, our Conti+ taps offer flow rates of as little as 2 litres per minute, up to 70% less than traditional taps and our miscea taps use around 60% less water than traditional taps.
We sometimes speak to customers who are concerned that switching to sensor taps might increase their energy usage, given that sensor taps need electricity in order to work. However, there are many more factors to consider when determining the energy efficiency of taps. Whilst traditional hand-operated taps don’t require any electricity for their operation, they are extremely inefficient in other ways.
Choosing the user's preferred flow and temperature every time a traditional tap is turned on wastes a great deal of energy. In contrast, sensor taps enable you to keep water at a constant temperature so you don't need to expend energy changing the water temperature. For this reason, taken as a whole, they tend to be much more energy efficient than traditional hand operated taps.
What are aerators?
Aerators are small attachments that are fitted at the end of water taps or can be inserted inside the spout.
With water levels falling drastically and several states across India facing a severe water shortage, a simple device called an aerator could come in handy in controlling the flow of water in households and thereby conserving it.
Aerators are small attachments that are fitted at the end of water taps or can be inserted inside the spout.
The purpose of an aerator or flow regulator is to maintain a constant rate of water flow, which is not affected by pressure fluctuations.
Aerators come in the form of mesh screens that divide the flow of water into multiple small streams by adding air in between.]]> Benefits Of Faucet Aerators
As a homeowner, you constantly look for ways to improve the way your home functions. You may change your habits or renovate your home systems to conserve water and energy, improve user experience, and save money in the long run.
One of the most cost-effective steps a homeowner can take to optimize their home is to install faucet aerators. In this blog, we explain how these tools work and list nine common benefits of faucet aerator use.
What Is a Faucet Aerator and How Does It Work?
Faucet aerators come in two varieties: one compatible with showerheads and one intended for the standard faucets in your kitchen and bathroom. Each aerator consists of a small screen which spans the opening of the faucet.
This screen serves to break up the water stream into many smaller streams. This function introduces more air into the stream without reducing the perceived water pressure.
What Benefits Do Faucet Aerators Provide?
Aerators help reduce and regulate water flow from specific faucets. Using an aerator can have the following nine benefits.
1. Decreased Faucet Noise
If you have noisy faucets, installing an aerator can reduce the disruptive sound. Because an aerator increases the air in the water stream, it reduces gurgling and whistling noises that can come from uneven water flow.
2. Lower Water Bills
When you use an aerator, you use less water to accomplish the same task. This reduction can save you money on your water bills.
3. High Return on Investment
A basic aerator can cost as little as $5. But because correct usage can help you save big on your water bill, this cost comparison makes aerators one of the most cost-effective renovations available.
4. Improved Water Pressure
If you suffer from low water pressure, installing an aerator often solves the issue. Higher pressure builds up behind the aerator, creating a steadier stream. This characteristic makes aerators a smart addition for homeowners living in homes with older plumbing or inconsistent water supply.
5. Increased Filtration
Because aerators consist of small screens, they increase the particle filtration for an individual faucet. A high-quality aerator can work in tandem with your filtration system to keep your water cleaner and clearer. Just make sure that, if you often have dirt or debris problems, you clean your aerator regularly to prevent buildup.
Why are certain faucet components built out of plastic?
If carefully selected, plastic is an essential material used for faucet components – to ensure water safety and to provide hard-wearing and long-lasting fixtures.
There are varying ways plastic is used in faucets and it is often perceived as less durable or less suitable for high-quality products. However, this is not always correct. Depending on the manufacturer and the specific type of plastic used, it comes in multiple forms, functions and qualities. Here's all you need to know.
In Oras faucet applications, composite and hard-wearing plastics can be the optimal solution and are indispensable to deliver high performance and durability. Depending on the type and properties of the plastic used, plastic covers a wide range of applications in faucets.
Plastic can be used for:
The outer body and handles
The cartridge and valves
Spout interior
The aerator
Pipes and connections
Etc.
So what's the difference and which type of plastic is used for which part of the faucet? Here are the kinds of plastics that you should know about.
Composite material
Composite material combines two or more separate materials and can be used in covers, spouts, bodies, levers and battery cases.
These include reinforced plastics, such as glass fibre and polymer or ABS composite, such as ABS engineering plastic-chrome combinations.
Composite plastics can also be moulded on to various components, in the form of plastic-plastic, plastic-metal or plastic-rubber combinations.
Combined with PSU (Polysulfone) engineering plastic, for example, the composite structure is often used in medical technology as it’s physiological inert and extremely durable in high temperatures.
Composite is a strong and durable, yet also light material, which is why it widely used in industries such as medical, aerospace and automotive.
ABS engineering plastic
ABS engineering plastic components are widely used in products such as laptops and mobile phones. It is a strong and durable material, which offers good resistance to high and low temperatures and chemicals. As plastic does not heat up the same way as metal does when in contact with hot water, it is a perfect material to be used in faucet levers, outer bodies and covers, handles and shower heads. Additional benefit of ABS is that it can be chrome-plated, which makes it an easy-to-process material.
Top 3 Reasons to Include a Foot Pedal Controlled Faucet
A faucet controlled by a foot pedal valve works like a single lever faucet and can be connected to any faucet type. The hardware for the pedal is available in an array of finishes and colors to complement your kitchen cabinets and hardware, like the example pictured to the right. It attaches at the bottom of the kitchen cabinet and is connected by stainless steel hoses to the supply valves and faucets. The water temperature is set using the faucet handles and the foot pedal can be locked in place to use the faucet in a conventional manner. The foot pedal control also allows you to manage the volume of water flowing from the faucet.
Why include a foot pedal controlled faucet?
1. Hygiene
When you are preparing a chicken and have just finished handling raw meat, what is the first thing you want to do? Wash your hands! This can be difficult when you have just been touching the meat as bacteria is easily spread from your hands to the kitchen faucet. A foot pedal faucet control means you do not have to worry as you simply turn the water on with the foot control and safely wash your hands without touching anything.
2. Ease of Use
Kitchen jobs require multitasking and mean your hands are usually occupied. Handling food, baking, and cleaning up greasy pots and pans keep the hands full and require frequent use of the faucet for hand washing and food preparation. Juggling these tasks while maintaining kitchen hygiene can be challenging. With a foot pedal controlled faucet you can fill a large pot or wash food without having to put them down first to turn on the water.
3. Efficient Use of Water
The foot pedal controlled faucet is also a more efficient way to use your kitchen water supply. It allows you to turn the water on and off using the foot levers in order to avoid waste. This saves on home water usage and is beneficial for the environment. You are also able to control the volume of water released, which is especially useful when rinsing large pans or baking sheets as it helps to ensure you have sufficient water flow without excess water splashing out of the sink.
What are the advantages of sensor taps compared to traditional hand-operated taps?
At Ecoprod our main aim has always been to offer products that help our clients to conserve water (indeed, weve written before about the importance of water saving for all of us). Sensor taps generally include an aerator in the spout which disperses the water and means that much less is needed for washing than is the case with traditional taps.
This means that sensor taps generally have a much lower flow rate than traditional hand-operated basin taps. Traditional taps can use up to 10-15 litres of water per minute. In comparison, our Conti+ taps offer flow rates of as little as 2 litres per minute, up to 70% less than traditional taps and our miscea taps use around 60% less water than traditional taps.
We sometimes speak to customers who are concerned that switching to sensor taps might increase their energy usage, given that sensor taps need electricity in order to work. However, there are many more factors to consider when determining the energy efficiency of taps. Whilst traditional hand-operated taps don’t require any electricity for their operation, they are extremely inefficient in other ways.
Choosing the user's preferred flow and temperature every time a traditional tap is turned on wastes a great deal of energy. In contrast, sensor taps enable you to keep water at a constant temperature so you don't need to expend energy changing the water temperature. For this reason, taken as a whole, they tend to be much more energy efficient than traditional hand operated taps.
What are aerators?
Aerators are small attachments that are fitted at the end of water taps or can be inserted inside the spout.
With water levels falling drastically and several states across India facing a severe water shortage, a simple device called an aerator could come in handy in controlling the flow of water in households and thereby conserving it.
Aerators are small attachments that are fitted at the end of water taps or can be inserted inside the spout.
The purpose of an aerator or flow regulator is to maintain a constant rate of water flow, which is not affected by pressure fluctuations.
Aerators come in the form of mesh screens that divide the flow of water into multiple small streams by adding air in between.]]> https://battlefield-portal.de/showthread.php?tid=386 Fri, 15 Apr 2022 03:20:18 +0200 https://battlefield-portal.de/showthread.php?tid=386 How To Buy A Bike For Your Child?
KIDS BIKE SIZING AND BEST BIKES FOR KIDS
So, your child is interested in bikes - time to welcome your little one into the sport you love! Whether your child is just three years old and ready for their first bike, or they're ready to explore roads or trails, we have put together a few tips to make buying your child a bike a little less confusing.
Unlike bicycles for adults, children’s bikes are not sized based on the frame height or length. Instead, they are offered in sizes based on wheel size. Below is a chart you can use to determine the approximate size your child would need. Although children who are taller for their age may be able to size up to a larger wheel, they may not be as well equipped to deal with other changes as the bikes get larger: like multiple gears and hand brakes instead of coaster brakes. Sizing charts are a good place to start when choosing a bike for your child, but not a definitive answer. Once your child is over 4’10” (147 cm), they can ride an adult size bike with 26, 27.5, 29 or 700c wheels.
Your Kid's First Bike: Balance Bike VS Training Wheels
When you go to purchase your child’s first bike, you will have three options: tricycle, training wheels or balance bike. What’s the difference? We will break it down for you:
Tricycle: A bicycle with three wheels! Children’s tricycles are usually very low to the ground and therefore very stable. However, unlike a bicycle, trikes do not develop the skill of balance and are a bit hard to maneuver. They sure are cute though!
Training Wheels: An add-on part that can be attached to a two-wheeled bike. For a lot of parents, this is how you learned to ride a bike. Training wheels sound like a great deal because the child can learn to ride with the training wheels on and when the time comes to pop the training wheels off, you have a regular bike. The downside of training wheels is that the child does not learn to balance, but instead relies on those extra wheels like a crutch. Training wheels can also be a bit unstable for young riders.
Balance Bikes: With only two wheels and no pedals, these bikes require the child to sit on the saddle, scoot, and balance. Many resources say balance is the hardest part of learning to ride, so transferring to a pedal bike is easier for children that start out on a balance bike.
Ultimately, the choice is up to you and your family. Your local bike shop can also help you make the right decision for your child.
Top Reasons Why Workout Gear and Equipment Is So Important
When it comes to exercises, everyone has different preferences. Some prefer easy walking or jogging, which requires no gear or equipment, other than good running shoes. Others like to use hand-held weights, and still, others prefer full gym equipment for their daily workout routines.
The type of equipment and gear chose will vary depending on an individual's fitness and health goals. Here are some benefits of using proper workout tools to enhance health and body.
1. Better Control
When joints and muscles are overworked due to extreme exercise, the body tires easily. Using a proper gym machine will help avoid injury. By controlling the path of motion and matching the amount of force to the strength of muscles, the body gets a more efficient and safe workout.
2. Better Resistance
For those who want to gain optimal muscle strength, bodyweight exercises aren’t necessarily enough, especially if the goal is to increase muscle mass and size. External resistance is required, which enables the person to improve their strength and achieve the desired outcome. Proper equipment and exercise machines allow for adjustable weights and sizes, depending on the person’s ability and stamina.
3. Better Time Efficiency
A variation of gear and equipment enables people who want to improve their body the chance to have efficient circuit training. This is when they perform transitional exercises with minimal rest in-between sets. Having equipment such as machines, kettlebells, and stationary bikes make it easy to design personalized programs and get the most out of one’s limited time or schedule.
4. Faster Muscle Definition
For many fitness club clients, the goal is looking better. They want results, and they want them fast. A well-equipped gym with multiple options for gear and machines offers just that. Barbell squats deliver quick results, for example, as opposed to just squats without any weights. Hamstring curls with the aid of a machine will result in a greater definition of the leg muscles faster than just walking can.
Those who are new to fitness or just starting a program will benefit from all the equipment at the FitBox Method facility. At our Miami Bootcamp gym, we offer intimate classes led by rockstar instructors who are passionate about health and fitness. We teach CrossFit, boxing, cardio and self-defense.
Clients usually bring great quality workout clothes and shoes; we provide the medicine balls, boxing bags, dumbbells and more.
Want to be your best, fittest self-today? Visit our website for more information and a list of our services.
What to bring on your first hike
You've probably had a mild case of FOMO* over beautiful photos of your friends' arms held high, facing a sky full of clouds. Hiking has surged in popularity recently and it's an activity worth adding to your summer agenda because it's as fulfilling as it is fun.
Hiking can be physically challenging for beginners, but depending on which peak you scale, you'll be rewarded by the cool breeze and beautiful panoramic views that only the Philippines' highest summits can offer. Trails in the Philippines come with beautiful side trips such as hidden rivers and waterfalls as well.
If you're looking forward to your first climbing experience, here's a guide to help you go through it without a hitch.
What to wear
Proper gear will help you stay comfortable and flexible, help you avoid injury, and protect you from the hot sun, cool air, or surprise rain showers.

• Waterproof trekking or jogging pants
  
  
• Dri-fit shirt or rash guard
  
  
• Hiking shoes or thick-soled sandals (Break them in beforehand to avoid sore feet)
  
  
• Head gear like a cap or scarf
  

What to bring
Pack as light as possible. Make sure that you have enough food and water for the duration of your hike. Don't forget supplies for emergencies.
How does post workout massage help?
A massage after exercise helps by flushing out waste products and stimulating the body's healing process.
Massage helps after exercise by removing waste products and toxins out of the muscles. Exercising regularly can promote soreness and fatigue in the muscles caused by a build up of waste products. Lactic acid is produced in the muscles during exercise and contributes towards delayed onset muscle soreness. Delayed onset muscle soreness is the result of microscopic tearing of the muscle fibres. Tearing can be associated with inflammation in the muscle which causes pain. Post workout massage can help to reduce and prevent the effects of delayed onset muscles soreness.
Massage post workout also helps by increasing blood fresh blood to the muscles and help repair any damaged tissues. Fresh blood flow to the muscles after exercise is important in carrying nutrients to the tissues so they can be repaired quickly. Exercise can often be exhausting and have psychological effects on the body. Regular post exercise massage can decrease depression, elevate mood, reduce anxiety and motivate the body to return to an exercise regimen.
Massage is an effective and beneficial treatment used after exercise. Massage can contribute to a quicker and more complete recovery. A quicker recovery enables people participating in exercise to continue training sooner and reducing risk of injury. Massage techniques are used to relieve tension built up from exercise and stretch out muscle fibers preventing tightness. Massage post workout reduces and prevents the effects of delayed onset muscle soreness. Delayed onset muscle soreness causes pain, stiffness and fatigue which can prevent continuation of training. Massage therapists at Manchester Physio provide massage therapy services for tight muscles to treat a range of conditions.
Preparing Your Grill For Storage
Critters
It's not unheard of for wildlife, especially mice, to decide that an unused grill would be a perfect place to create a nice home for the winter. The lid provides a great roof to protect them from the elements, and leftover bits of grilled meals make for a nice supply of food. If your grill is going to remain outside over the winter, it's even more important to clean out the inside.
For gas and electric models, use a grill brush to brush the grates, flavorizer bars, and burners clean and scrape all the interior surfaces with a putty knife. Push all the loose debris into the slide-out grease tray and into the disposable drip pan. Then be sure to empty the disposable drip pan!
For charcoalmodels, make sure to brush the cooking and charcoal grates clean. After that, scrape the interior surfaces with a putty knife and push all of the loose debris into the ash catcher below the bowl of the kettle. Then empty the ash catcher.
The idea is that you want to remove as much grease and food residue as possible, as it attracts unwelcome wildlife.
If you're unlucky enough to open your grill in the spring and find that some critters used it as their winter home, don't panic. Just clean out whatever presents they've left, light up the grill, and let it run on high for at least 15 minutes to clean the inside.
Mold
The same conditions that can make a grill attractive to wildlife also make for an ideal environment for mold to grow. Mold typically doesn't grow at temperatures below freezing, but the last weeks of fall and first weeks of spring can have temperatures that are very appealing to mold.
Since mold grows and feeds on organic matter, and leftover food and grease are exactly that, the inside of a dirty grill is a perfect place for it to grow. Cleaning out the inside of the grill will greatly diminish the chances for mold to develop.
If you happen to find mold in your grill, don't panic. Clean out the mold by scraping it off of any surfaces it has grown on, and let your grill run on high for at least 15 minutes before grilling on it.
Corrosion & Oxidation
Leaving grease and food residue in the grill over the winter can trap moisture, which can promote the development of corrosion and oxidation. Cleaning your grill before any lengthy period of time when it won't be used, will help reduce the chances that corrosion or oxidation will develop on the grill components, which will prolong the life of the grill.]]> How To Buy A Bike For Your Child?
KIDS BIKE SIZING AND BEST BIKES FOR KIDS
So, your child is interested in bikes - time to welcome your little one into the sport you love! Whether your child is just three years old and ready for their first bike, or they're ready to explore roads or trails, we have put together a few tips to make buying your child a bike a little less confusing.
Unlike bicycles for adults, children’s bikes are not sized based on the frame height or length. Instead, they are offered in sizes based on wheel size. Below is a chart you can use to determine the approximate size your child would need. Although children who are taller for their age may be able to size up to a larger wheel, they may not be as well equipped to deal with other changes as the bikes get larger: like multiple gears and hand brakes instead of coaster brakes. Sizing charts are a good place to start when choosing a bike for your child, but not a definitive answer. Once your child is over 4’10” (147 cm), they can ride an adult size bike with 26, 27.5, 29 or 700c wheels.
Your Kid's First Bike: Balance Bike VS Training Wheels
When you go to purchase your child’s first bike, you will have three options: tricycle, training wheels or balance bike. What’s the difference? We will break it down for you:
Tricycle: A bicycle with three wheels! Children’s tricycles are usually very low to the ground and therefore very stable. However, unlike a bicycle, trikes do not develop the skill of balance and are a bit hard to maneuver. They sure are cute though!
Training Wheels: An add-on part that can be attached to a two-wheeled bike. For a lot of parents, this is how you learned to ride a bike. Training wheels sound like a great deal because the child can learn to ride with the training wheels on and when the time comes to pop the training wheels off, you have a regular bike. The downside of training wheels is that the child does not learn to balance, but instead relies on those extra wheels like a crutch. Training wheels can also be a bit unstable for young riders.
Balance Bikes: With only two wheels and no pedals, these bikes require the child to sit on the saddle, scoot, and balance. Many resources say balance is the hardest part of learning to ride, so transferring to a pedal bike is easier for children that start out on a balance bike.
Ultimately, the choice is up to you and your family. Your local bike shop can also help you make the right decision for your child.
Top Reasons Why Workout Gear and Equipment Is So Important
When it comes to exercises, everyone has different preferences. Some prefer easy walking or jogging, which requires no gear or equipment, other than good running shoes. Others like to use hand-held weights, and still, others prefer full gym equipment for their daily workout routines.
The type of equipment and gear chose will vary depending on an individual's fitness and health goals. Here are some benefits of using proper workout tools to enhance health and body.
1. Better Control
When joints and muscles are overworked due to extreme exercise, the body tires easily. Using a proper gym machine will help avoid injury. By controlling the path of motion and matching the amount of force to the strength of muscles, the body gets a more efficient and safe workout.
2. Better Resistance
For those who want to gain optimal muscle strength, bodyweight exercises aren’t necessarily enough, especially if the goal is to increase muscle mass and size. External resistance is required, which enables the person to improve their strength and achieve the desired outcome. Proper equipment and exercise machines allow for adjustable weights and sizes, depending on the person’s ability and stamina.
3. Better Time Efficiency
A variation of gear and equipment enables people who want to improve their body the chance to have efficient circuit training. This is when they perform transitional exercises with minimal rest in-between sets. Having equipment such as machines, kettlebells, and stationary bikes make it easy to design personalized programs and get the most out of one’s limited time or schedule.
4. Faster Muscle Definition
For many fitness club clients, the goal is looking better. They want results, and they want them fast. A well-equipped gym with multiple options for gear and machines offers just that. Barbell squats deliver quick results, for example, as opposed to just squats without any weights. Hamstring curls with the aid of a machine will result in a greater definition of the leg muscles faster than just walking can.
Those who are new to fitness or just starting a program will benefit from all the equipment at the FitBox Method facility. At our Miami Bootcamp gym, we offer intimate classes led by rockstar instructors who are passionate about health and fitness. We teach CrossFit, boxing, cardio and self-defense.
Clients usually bring great quality workout clothes and shoes; we provide the medicine balls, boxing bags, dumbbells and more.
Want to be your best, fittest self-today? Visit our website for more information and a list of our services.
What to bring on your first hike
You've probably had a mild case of FOMO* over beautiful photos of your friends' arms held high, facing a sky full of clouds. Hiking has surged in popularity recently and it's an activity worth adding to your summer agenda because it's as fulfilling as it is fun.
Hiking can be physically challenging for beginners, but depending on which peak you scale, you'll be rewarded by the cool breeze and beautiful panoramic views that only the Philippines' highest summits can offer. Trails in the Philippines come with beautiful side trips such as hidden rivers and waterfalls as well.
If you're looking forward to your first climbing experience, here's a guide to help you go through it without a hitch.
What to wear
Proper gear will help you stay comfortable and flexible, help you avoid injury, and protect you from the hot sun, cool air, or surprise rain showers.

• Waterproof trekking or jogging pants
  
  
• Dri-fit shirt or rash guard
  
  
• Hiking shoes or thick-soled sandals (Break them in beforehand to avoid sore feet)
  
  
• Head gear like a cap or scarf
  

What to bring
Pack as light as possible. Make sure that you have enough food and water for the duration of your hike. Don't forget supplies for emergencies.
How does post workout massage help?
A massage after exercise helps by flushing out waste products and stimulating the body's healing process.
Massage helps after exercise by removing waste products and toxins out of the muscles. Exercising regularly can promote soreness and fatigue in the muscles caused by a build up of waste products. Lactic acid is produced in the muscles during exercise and contributes towards delayed onset muscle soreness. Delayed onset muscle soreness is the result of microscopic tearing of the muscle fibres. Tearing can be associated with inflammation in the muscle which causes pain. Post workout massage can help to reduce and prevent the effects of delayed onset muscles soreness.
Massage post workout also helps by increasing blood fresh blood to the muscles and help repair any damaged tissues. Fresh blood flow to the muscles after exercise is important in carrying nutrients to the tissues so they can be repaired quickly. Exercise can often be exhausting and have psychological effects on the body. Regular post exercise massage can decrease depression, elevate mood, reduce anxiety and motivate the body to return to an exercise regimen.
Massage is an effective and beneficial treatment used after exercise. Massage can contribute to a quicker and more complete recovery. A quicker recovery enables people participating in exercise to continue training sooner and reducing risk of injury. Massage techniques are used to relieve tension built up from exercise and stretch out muscle fibers preventing tightness. Massage post workout reduces and prevents the effects of delayed onset muscle soreness. Delayed onset muscle soreness causes pain, stiffness and fatigue which can prevent continuation of training. Massage therapists at Manchester Physio provide massage therapy services for tight muscles to treat a range of conditions.
Preparing Your Grill For Storage
Critters
It's not unheard of for wildlife, especially mice, to decide that an unused grill would be a perfect place to create a nice home for the winter. The lid provides a great roof to protect them from the elements, and leftover bits of grilled meals make for a nice supply of food. If your grill is going to remain outside over the winter, it's even more important to clean out the inside.
For gas and electric models, use a grill brush to brush the grates, flavorizer bars, and burners clean and scrape all the interior surfaces with a putty knife. Push all the loose debris into the slide-out grease tray and into the disposable drip pan. Then be sure to empty the disposable drip pan!
For charcoalmodels, make sure to brush the cooking and charcoal grates clean. After that, scrape the interior surfaces with a putty knife and push all of the loose debris into the ash catcher below the bowl of the kettle. Then empty the ash catcher.
The idea is that you want to remove as much grease and food residue as possible, as it attracts unwelcome wildlife.
If you're unlucky enough to open your grill in the spring and find that some critters used it as their winter home, don't panic. Just clean out whatever presents they've left, light up the grill, and let it run on high for at least 15 minutes to clean the inside.
Mold
The same conditions that can make a grill attractive to wildlife also make for an ideal environment for mold to grow. Mold typically doesn't grow at temperatures below freezing, but the last weeks of fall and first weeks of spring can have temperatures that are very appealing to mold.
Since mold grows and feeds on organic matter, and leftover food and grease are exactly that, the inside of a dirty grill is a perfect place for it to grow. Cleaning out the inside of the grill will greatly diminish the chances for mold to develop.
If you happen to find mold in your grill, don't panic. Clean out the mold by scraping it off of any surfaces it has grown on, and let your grill run on high for at least 15 minutes before grilling on it.
Corrosion & Oxidation
Leaving grease and food residue in the grill over the winter can trap moisture, which can promote the development of corrosion and oxidation. Cleaning your grill before any lengthy period of time when it won't be used, will help reduce the chances that corrosion or oxidation will develop on the grill components, which will prolong the life of the grill.]]> https://battlefield-portal.de/showthread.php?tid=385 Fri, 15 Apr 2022 03:18:01 +0200 https://battlefield-portal.de/showthread.php?tid=385 What Is a Bath Bomb Press Machine & Can It Benefit My Business?
The first step in any bath bomb making business is to understand what you're working with and how the ingredients work together to eventually give you the results you want. This is truly a science. Whether that be a colorful bath bomb, one that fizz's, floats, spins, foams, soothes or even one that has that special surprise inside.
After you have figured out the purpose of your bath bomb(s), the next step is to make sure the ingredients work together to give you a mixture that will hold up to being molded and un-molded. Once you have achieved some of these steps, there are additional tools and accessories that can make your life a little bit easier.
If you are simply looking to make bath bombs for fun to distribute at birthdays or holidays, or for kids to play with in the tub, a bath bomb press, or bath bomb molding machine is probably not necessary for you.
However, if you're someone who makes and sells bath bombs for a living or a side job, a bath bomb press machine may be just what the doctor ordered. Making dozens of these treats everyday may be fun at first, but you will get to a point where you want to automate this process a little more, especially if you sell well online or through channels such as local, county fairs and other events where you are making large batches.
There are several different press machines out on the market, including electric ones, to single and double press machines where you can do multiple molds at once.
The great thing about these is they save your hands and wrists from that constant press together motion that can get quite cumbersome. Not only that, the newer presses are designed for a variety of bath bomb molds and designs, so no longer do you have to stick with only round bath bombs.
Electric Bath Bomb Press:
These are probably the best bath bomb presses because you do virtually no work or labor, it's simply getting your ingredients together to form the perfect mold and the machine does the rest.
The downside of these bath bomb press machines, is there price-tag. If you look into getting an electric press from a reputable company you are easily looking at a couple hundred bucks to even over a grand. From experience, you get what you pay for with these. You can find these from places like Amazon or simply doing a search on google for bath bomb mold press machines.
Regardless, make sure you read your reviews. Also, many of these automated mold presses come with there own recipes that work best for there molds, so keep that in mind. Here are one of the simpler electric bath bomb presses: Electra Press
How to Professionally Package Bath Bombs
To offer customers, a better in-store experience, retail bath bomb packaging should display the product's sight and smell. The vibrant colors and enticing aromas will help drive sales and increase attention while on store shelves. The packaging should also protect and enclose the product to prevent shattering when dropped or crushed.
Heat shrink wrap is a clear protective packaging solution that uses vent holes to allow air to escape the film during shrinking. The small pin-sized vent holes enable smells to escape the packaging. Shrink wrapping offers a protective enclosure while displaying the bath bomb look and smell.
The use of a thin shrink wrap film provides increased protection while still allowing easy opening. Customers can easily open the packaging by hand after purchase. The wholly sealed package also offers extra security from dropped or crushed bath bombs. The full enclosure prevents powders from exploding when dropped or damaged.
The most affordable option for professional bath bomb shrink wrapping is the use of shrink bags, a heat sealer, and a shrink gun. The heat sealer seals the bag closed, and the heat gun shrinks the bag around the bath bomb. The finished look is the same as more expensive options, but more time is required to package each product.
When looking at different machine options, the main difference is the efficiency of the machine. Higher costing shrink machines are much faster and capable of wrapping thousands of products daily. The 1519 is a shrink combo system capable of packing over 3,000 bath bombs daily.
The recommended type of shrink film used for bath bomb packaging is a 45 - 75 gauge polyolefin shrink film. The lower the gauge, the thinner the film. A thinner film will allow for more effortless opening, but not provide as much break protection from dropped or crushed rolls.
Polyolefin shrink film is softer to the touch than PVC shrink film and provides excellent clarity. Polyolefin shrink film is available in shrink bags and centerfold rolls. The bags come with a pre-made vent hole and rolls can be perforated by most machines.

What is a Blister Packing Machine?
Blister packing machines are special machines that are used as unit-dose packaging for tablets, capsules, etc. The device has a component of a bubble pack that may be a cavity or pocket made up of a formable film, usually a thermoformed plastic or cold-formed aluminum film. This usually features a lidding seal of aluminum foil.
In other words, this is an electromechanical machine that has both moving and stationary parts that aid in packaging and sealing products in pre-formed cavities.
The mechanical movements facilitate the formation of sized cavities on packaging material, filling, and sealing with appropriate materials.
Using different packaging materials and principles of forming, Blister Packs could also be divided into three types：aluminum/plastic (thermoforming) bubble pack, aluminum/aluminum (cold forming) bubble pack, and aluminum/plastic/aluminum bubble pack.
Types of Blister Sealing Machine
Based on their operation process, the automatic blister packing machine is divided into three distinct categories.
These are :
Roller type blister packaging machine
Roller plate blister packaging machine
Flat plate blister packaging machine
Automatic capsule filling machine working principle
Automatic capsule filling machine is a fully automatic capsule filling machine, with which capsule separation, filling and locking can be done automatically. The machine that can greatly improve production efficiency and reduce labor costs.
Automatic Capsule Filling Machine is divided into intermittent motion type and continuous motion type, and the intermittent motion type account for the majority of the market, so the following discussion will take this type of machine as example. The core part of the intermittent motion type automatic capsule filling machine is the round filling stations in the center:
Capsules rectification
Separation of capsule caps from bodies
Filling medication
Wasted capsules rejection
Capsule locking
Filled capsuled ejection
Cleaning
Most of factory-fresh empty capsules are joined capsules whose caps and bodies are joined together. Capsules need to be rectified for filling process. Capsules are randomly poured into the capsule delivery plate with a plurality of circular channels inside. These channels are suitable for a capsule to go through, and the lower part of each channel is equipped with spring pieces. During operation, the capsule delivery plate reciprocates up and down, and makes capsules enter holes and be stuck by the spring piece. Then the capsule delivery plate moves downward to make the spring piece releases the capsules, and then capsules falls. Capsules need further rectification as it may be body end downward or cap end downwards when falling.
The capsule falls in front of the horizontal fork. Due to the special structure, the horizontal fork always acts on the middle part of capsules bodies of which the diameter is smaller. Because of the different center of gravity, the capsule will be moved as the capsule body ahead, whether the capsule is capsule body end downward or cap end downwards. Then the capsule direction will be adjusted again by the vertical fork. So that all capsules enter the segment as capsule body downward. Now, the capsule rectification is completed.
Generally, automatic capsule filling machine has different models available depending on holes on the capsule tray. Take our NJP series automatic capsule filling machine as an example: 6 holes for 9 holes for 1200C, 18 holes for 2000C, and 24 holes for 3500C. It shows how many capsules the machine can fill per time, and affect the maximum filling speed. Most automatic capsule filling machines can fill capsule of different sizes by changing mold.
Separation of capsule caps from bodies
The capsule tray is transferred to the capsule separation station, and the vacuum divider raises to make its upper surface close to the lower surface of the lower segment without gap. The capsule will be separated by vacuum because of the difference of the diameter of capsule caps and bodies. Capsule caps will be stuck to the upper part of the capsule tray and capsule bodies will go downwards.
After separation, the upper and lower part of the capsule tray will be separated and be transferred to their respective stations.
Filling medications
Capsule body will be conveyed to the filling station for filling medication. There are many ways of filling medication, mainly are the tamping filling, intermittent dosator filling, dosage cylinder filling and vacuum filling.
Tamping filling
Tamping filling use tamping punch to make powder compacted. The dosing disc will turn for once after taming to transfer the powder to next tamping punch and powder over the dosing disc will automatically fill the dosing disc holes. And after tamping, the powder will be filled into the capsule body.
With this method, the dosage is relatively accurate dosage, and the error is as low as 2%. And it is able to fine-tune the powder plug dose by adjusting the lifting height of the tamping punch. But this method is applicable to powder of good fluidity]]> What Is a Bath Bomb Press Machine & Can It Benefit My Business?
The first step in any bath bomb making business is to understand what you're working with and how the ingredients work together to eventually give you the results you want. This is truly a science. Whether that be a colorful bath bomb, one that fizz's, floats, spins, foams, soothes or even one that has that special surprise inside.
After you have figured out the purpose of your bath bomb(s), the next step is to make sure the ingredients work together to give you a mixture that will hold up to being molded and un-molded. Once you have achieved some of these steps, there are additional tools and accessories that can make your life a little bit easier.
If you are simply looking to make bath bombs for fun to distribute at birthdays or holidays, or for kids to play with in the tub, a bath bomb press, or bath bomb molding machine is probably not necessary for you.
However, if you're someone who makes and sells bath bombs for a living or a side job, a bath bomb press machine may be just what the doctor ordered. Making dozens of these treats everyday may be fun at first, but you will get to a point where you want to automate this process a little more, especially if you sell well online or through channels such as local, county fairs and other events where you are making large batches.
There are several different press machines out on the market, including electric ones, to single and double press machines where you can do multiple molds at once.
The great thing about these is they save your hands and wrists from that constant press together motion that can get quite cumbersome. Not only that, the newer presses are designed for a variety of bath bomb molds and designs, so no longer do you have to stick with only round bath bombs.
Electric Bath Bomb Press:
These are probably the best bath bomb presses because you do virtually no work or labor, it's simply getting your ingredients together to form the perfect mold and the machine does the rest.
The downside of these bath bomb press machines, is there price-tag. If you look into getting an electric press from a reputable company you are easily looking at a couple hundred bucks to even over a grand. From experience, you get what you pay for with these. You can find these from places like Amazon or simply doing a search on google for bath bomb mold press machines.
Regardless, make sure you read your reviews. Also, many of these automated mold presses come with there own recipes that work best for there molds, so keep that in mind. Here are one of the simpler electric bath bomb presses: Electra Press
How to Professionally Package Bath Bombs
To offer customers, a better in-store experience, retail bath bomb packaging should display the product's sight and smell. The vibrant colors and enticing aromas will help drive sales and increase attention while on store shelves. The packaging should also protect and enclose the product to prevent shattering when dropped or crushed.
Heat shrink wrap is a clear protective packaging solution that uses vent holes to allow air to escape the film during shrinking. The small pin-sized vent holes enable smells to escape the packaging. Shrink wrapping offers a protective enclosure while displaying the bath bomb look and smell.
The use of a thin shrink wrap film provides increased protection while still allowing easy opening. Customers can easily open the packaging by hand after purchase. The wholly sealed package also offers extra security from dropped or crushed bath bombs. The full enclosure prevents powders from exploding when dropped or damaged.
The most affordable option for professional bath bomb shrink wrapping is the use of shrink bags, a heat sealer, and a shrink gun. The heat sealer seals the bag closed, and the heat gun shrinks the bag around the bath bomb. The finished look is the same as more expensive options, but more time is required to package each product.
When looking at different machine options, the main difference is the efficiency of the machine. Higher costing shrink machines are much faster and capable of wrapping thousands of products daily. The 1519 is a shrink combo system capable of packing over 3,000 bath bombs daily.
The recommended type of shrink film used for bath bomb packaging is a 45 - 75 gauge polyolefin shrink film. The lower the gauge, the thinner the film. A thinner film will allow for more effortless opening, but not provide as much break protection from dropped or crushed rolls.
Polyolefin shrink film is softer to the touch than PVC shrink film and provides excellent clarity. Polyolefin shrink film is available in shrink bags and centerfold rolls. The bags come with a pre-made vent hole and rolls can be perforated by most machines.

What is a Blister Packing Machine?
Blister packing machines are special machines that are used as unit-dose packaging for tablets, capsules, etc. The device has a component of a bubble pack that may be a cavity or pocket made up of a formable film, usually a thermoformed plastic or cold-formed aluminum film. This usually features a lidding seal of aluminum foil.
In other words, this is an electromechanical machine that has both moving and stationary parts that aid in packaging and sealing products in pre-formed cavities.
The mechanical movements facilitate the formation of sized cavities on packaging material, filling, and sealing with appropriate materials.
Using different packaging materials and principles of forming, Blister Packs could also be divided into three types：aluminum/plastic (thermoforming) bubble pack, aluminum/aluminum (cold forming) bubble pack, and aluminum/plastic/aluminum bubble pack.
Types of Blister Sealing Machine
Based on their operation process, the automatic blister packing machine is divided into three distinct categories.
These are :
Roller type blister packaging machine
Roller plate blister packaging machine
Flat plate blister packaging machine
Automatic capsule filling machine working principle
Automatic capsule filling machine is a fully automatic capsule filling machine, with which capsule separation, filling and locking can be done automatically. The machine that can greatly improve production efficiency and reduce labor costs.
Automatic Capsule Filling Machine is divided into intermittent motion type and continuous motion type, and the intermittent motion type account for the majority of the market, so the following discussion will take this type of machine as example. The core part of the intermittent motion type automatic capsule filling machine is the round filling stations in the center:
Capsules rectification
Separation of capsule caps from bodies
Filling medication
Wasted capsules rejection
Capsule locking
Filled capsuled ejection
Cleaning
Most of factory-fresh empty capsules are joined capsules whose caps and bodies are joined together. Capsules need to be rectified for filling process. Capsules are randomly poured into the capsule delivery plate with a plurality of circular channels inside. These channels are suitable for a capsule to go through, and the lower part of each channel is equipped with spring pieces. During operation, the capsule delivery plate reciprocates up and down, and makes capsules enter holes and be stuck by the spring piece. Then the capsule delivery plate moves downward to make the spring piece releases the capsules, and then capsules falls. Capsules need further rectification as it may be body end downward or cap end downwards when falling.
The capsule falls in front of the horizontal fork. Due to the special structure, the horizontal fork always acts on the middle part of capsules bodies of which the diameter is smaller. Because of the different center of gravity, the capsule will be moved as the capsule body ahead, whether the capsule is capsule body end downward or cap end downwards. Then the capsule direction will be adjusted again by the vertical fork. So that all capsules enter the segment as capsule body downward. Now, the capsule rectification is completed.
Generally, automatic capsule filling machine has different models available depending on holes on the capsule tray. Take our NJP series automatic capsule filling machine as an example: 6 holes for 9 holes for 1200C, 18 holes for 2000C, and 24 holes for 3500C. It shows how many capsules the machine can fill per time, and affect the maximum filling speed. Most automatic capsule filling machines can fill capsule of different sizes by changing mold.
Separation of capsule caps from bodies
The capsule tray is transferred to the capsule separation station, and the vacuum divider raises to make its upper surface close to the lower surface of the lower segment without gap. The capsule will be separated by vacuum because of the difference of the diameter of capsule caps and bodies. Capsule caps will be stuck to the upper part of the capsule tray and capsule bodies will go downwards.
After separation, the upper and lower part of the capsule tray will be separated and be transferred to their respective stations.
Filling medications
Capsule body will be conveyed to the filling station for filling medication. There are many ways of filling medication, mainly are the tamping filling, intermittent dosator filling, dosage cylinder filling and vacuum filling.
Tamping filling
Tamping filling use tamping punch to make powder compacted. The dosing disc will turn for once after taming to transfer the powder to next tamping punch and powder over the dosing disc will automatically fill the dosing disc holes. And after tamping, the powder will be filled into the capsule body.
With this method, the dosage is relatively accurate dosage, and the error is as low as 2%. And it is able to fine-tune the powder plug dose by adjusting the lifting height of the tamping punch. But this method is applicable to powder of good fluidity]]> https://battlefield-portal.de/showthread.php?tid=384 Fri, 15 Apr 2022 03:15:22 +0200 https://battlefield-portal.de/showthread.php?tid=384 About Fastener Materials
General
Fasteners are manufactured in a wide range of materials from common steel to titanium, plastic and other exotic materials. Many materials are further separated into different grades to describe specific alloy mixtures, hardening processes, etc. In addition, some materials are available with a variety of coatings or platings to enhance the corrosion resistance or alter the appearance of the fastener.
Fastener material can be important when choosing a fastener due to differences between materials in strength, brittleness, corrosion resistance, galvanic corrosion properties and, of course, cost.
When replacing fasteners, it is generally best to match what you are replacing. Replacing a bolt with a stronger one is not always safe. Harder bolts tend to be more brittle and may fail in specific applications. Also some equipment is designed so that the bolts will fail before more expensive or critical items are damaged. In some environments, such as salt water, galvanic corrosion must also be considered if changing fastener materials.
Materials
Stainless Steel
Stainless steel is an alloy of low carbon steel and chromium for enhanced corrosion characteristics. Stainless steel is highly corrosion resistant for the price. Because the anti-corrosive properties are inherent to the metal, it will not lose this resistance if scratched during installation or use.
It is a common misconception that stainless steel is stronger than regular steel. In fact, due to their low carbon content, many stainless steel alloys cannot be hardened through heat treatment. Therefore, when compared to regular steel, the stainless alloys used in bolts are slightly stronger than an un-hardened (grade 2) steel but significantly weaker than hardened steel fasteners. Unless great care is taken, stainless fasteners are susceptible to seizing up during installation, a phenomenon known as galling.
Most stainless steel fasteners are much less magnetic than regular steel fasteners though some grades will be slightly magnetic.
What is a Lead Screw?
A lead screw is sometimes referred to as a “power screw” or a “translation screw”. They are used within motion control devices to transform rotary or turning movements into linear movements.
Lead screws are threaded bars of metal and a threaded nut which is in direct contact with the screw; this generates sliding friction as opposed to rolling friction from other alternative devices (such as a ball screw). Rotational motion will turn the screw, causing the nut to move along in a linear motion. This, therefore, converts the motion from rotary to linear.
They can be used for either vertical or horizontal movements and can use linear glides for support where necessary. They can be operated either manually or mortised depending on the application in hand.
Where the screw itself is generally constructed of stainless steel, the nut can be various materials depending on what is better suited for the application. Heavy-duty applications will require a metal nut whereas other applications may require a plastic one.
What is a lead screw used for?
Lead screws are commonly used as a component within linear motion control systems. They are well suited to instrument grade applications such as;
Laboratory and life science equipment including DNA sampling
Fluid handling devices
Engraving
Rapid prototyping
Data storage
Inspection
Heavy lifting applications – a metallic nut must be used for this type of application
When selecting a lead screw, it is important to take into consideration the speed, thrust, accuracy and repeatability of the application. If you require assistance selecting a lead screw or would like to discuss your application please contact us.
Advantages of Using Lead Screws
Lead screws have many advantages – some of these are;
High load-carrying capacity
Compact
Easy to design into a system
Minimal number of parts
Smooth operation
Quiet
Require little maintenance
As well as the above advantages, lead screws from Heason also have the following;
Competitively priced
Flexible configurations
Available in screw diameters as small as 6mm
Self-locking, therefore, do not require a braking system
Difference Between Nuts and Bolts
In this article, we will discuss the difference between nuts and bolts. The nuts and bolts are the types of fasteners that are used in every manufacturing industry to join two parts together. Here we will try to learn all the possible differences between nuts and bolts.
Difference between nuts and boltsWhat is Nut?
It is a type of fastener that has a threaded hole. It is used with the conjugation of a bolt. The two partners (i.e. nut and bolt) are held together by the combination of their thread frictions, slight stretching of the bolt and compression of the part to be joined together.
The nuts come with a different locking mechanism which prevents the loosening due to the vibration of the machine parts or the parts which they joined.
They are mostly having a circular cross-section.
The nuts have internal threads so that it can be easily tightened on the bolt.
The size of the nut is small as compared with the bolt.
The nuts experience compressive forces. It is the compressive stress that leads to its failure.
The various types of nuts are: Hex nut, Nylon insert lock nut, Jam nut, Nylon insert jam lock nut, Square nut, Cap nut, Acorn nut, T- nut, Kep nut, Castle nut, Wing nut, Flange nut, Slotted nut, Coupling nut, etc.
What is Bolt?
A Bolt is a threaded cylindrical rod which is used with a nut. It is used to join two pieces together with a nut. It is a type of fastener.
A bolt is externally threaded. It may be fully threaded or partially threaded.
The bolts are cylindrical in shape. They are the solid cylinders with a head. The solid cylindrical part is called the shank.
The size of the bolt is large as compared with the nut.
The bolts experiences tensile forces. It is the tensile stress that leads to its failure.
The various types of bolts are Anchor bolt, Carriage bolt, Elevator bolt, Flange bolt, Hanger bolt, Hexagon bolt/Tap bolt, Lag bolt, Machine bolt, Plow bolt, Sex bolt, Shoulder bolt, Square head bolt, Stud bolt, Timber bolt, T-head bolt, Toggle bolt, U-bolt, J-bolt, Eye bolts, etc.
Aluminum Sheet Products Versus Aluminum Plate
Today, aluminum materials make up 75 to 80 percent of a modern aircraft and aluminum has been used in that capacity since the birth of powered flight.
In fact, even before the Wright Brothers first successful flight in 1903, Count Ferdinand Zeppelin used aluminum to make the frames of his airship that flew for the first time in 1900. And a few years later, the famed brothers from Dayton built a lightweight aircraft engine using a cylinder block and other parts made with aluminum.
The reason for this is that aircraft requires building material that is inherently strong and lightweight.
And aluminum has fit the bill beautifully since the dawn of manned flight.
Because aluminum aerospace parts are about one third the weight of steel, which allows aircraft to carry more weight and be more fuel efficient than they could be if built with heavier material. In addition, the high corrosion resistance of aluminum is essential for aircraft safety.
Aluminum parts are made from a variety of alloys grades of material and of different methods of production. These different alloys and grades are used for particular aerospace applications.
Here are a few of the more common grades and uses:
2024 is typically used for cowls, aircraft skins, and common aircraft structures, as well as for repair and restoration. It is also the most common alloy used.
7075 is a high-strength alloy and used to strengthen aircraft structures. It is also one of the most common aviation industry grades after 2024.
5052 is an aluminum grade often used for fuel tanks because of its excellent moisture and corrosion resistance.
3003 grade aluminum sheet is commonly used for cowls and baffle plating.
While aluminum can be formed as blocks, rods, and bars, two of the most common forms used in the aerospace industry are sheets and plates.
Aluminum sheets and plates start with ingots of raw aluminum which are preheated before processing. Once the ingots are properly heated, the aluminum is fed into a breakdown mill and then formed into a thick sheet.
From here, the sheet is rolled repeatedly until it is reduced to a thickness of just a few inches. After the rolling process, the rolled aluminum sheet is wound into a coil and cooled by passing them through several cold rolling mills. The cold rolling of the aluminum sheet is the final step of the process.
As aluminum moves between rolls under pressure, it is reduced in thickness to create plate or sheets. Aluminum plate metal is .250 inches and thicker, while aluminum sheet is typically defined as a piece of metal that is less than .249 inches thick.
Aluminum plate is the most often used in the aerospace, transportation, and military industries for heavy-duty applications. A unique attribute of certain aluminum alloys is their ability to become stronger at extremely cold temperatures. Because of this, aluminum plate is used for the skin of spacecraft fuel tanks and jets, as well as storage tanks.
In addition, the high resistance to corrosion, its light weight, and its high strength, makes aluminum plate a common material for the structural sections of ships and railcars, as well as for military vehicle armor and even body armor..
Aluminum sheet and plate are widely used and in demand due to light weight, strength, high corrosion resistance, workability and versatility of aluminum alloys.
Lead Screws vs Ball Screws: It's All about the Application
Each type of actuator has its advantages and disadvantages. Before you can decide on what type of screw to use, you need to understand how the distinct characteristics of each match your specific application.
What are the advantages/disadvantages of lead screws?
Lead screws cost less.
Lead screws are self-locking and do not require a braking system.
Lead screws are better for vertical applications.
Lead screws are generally less efficient, requiring greater torque and a larger motor and drive.
Lead screws have higher friction and run a hotter temperature.
Most lead screws are not well suited to high throughput, high speed applications or those with continuous or long cycle times.
Lead screws need to be replaced more frequently.
What are the advantages/disadvantages of ball screws?
Ball screws require braking systems.
Ball screws can have problems with vertical applications.
Ball screws are more efficient, requiring less torque.
Ball screws have lower friction and run at cooler temperatures.
Ball screws require grease or oil lubrication to achieve design life.
Ball screws need to be replaced less frequently.
Ball screws are noisy.
Ball screws require braking mechanisms to eliminate backdriving.
Ball screws are more expensive than lead screws.
How does my application dictate which one to use?
Generally speaking, ball screws are better for applications that require smooth motion, efficiency, accuracy, precision, and prolonged continuous or high-speed movement. Traditional lead screws are more suitable for simple transfer applications for which speed, accuracy, precision, and rigidity are not as critical.
However, a new generation of precision lead screws—such as those offered by HELIX™ Linear Technologies—significantly increases lead screw accuracy. Using advanced thread-rolling processes and material composition technologies, HELIX offers precision engineering lead screws that are just as accurate and repeatable as ball screws. The primary question to ask yourself about your application is how critical is accuracy? If precision is a priority, you may want to choose a ball screw or a precision-engineered lead screw.
Of course, there are always trade-offs to be made depending on your application. In addition to materials, assembly design, and accuracy, important variables to consider include wobble error, noise, maintenance, efficiency, and longevity. In most cases, evaluating the load, accuracy, and lead for your application will most generally answer the question of ball screw vs. lead screw. If the loading of your application turns out to be too great for a lead screw, use a ball screw or a precision-engineered lead screw instead.
If you need help evaluating whether to use a lead screw or ball screw for your linear-motion application, contact us today.]]> About Fastener Materials
General
Fasteners are manufactured in a wide range of materials from common steel to titanium, plastic and other exotic materials. Many materials are further separated into different grades to describe specific alloy mixtures, hardening processes, etc. In addition, some materials are available with a variety of coatings or platings to enhance the corrosion resistance or alter the appearance of the fastener.
Fastener material can be important when choosing a fastener due to differences between materials in strength, brittleness, corrosion resistance, galvanic corrosion properties and, of course, cost.
When replacing fasteners, it is generally best to match what you are replacing. Replacing a bolt with a stronger one is not always safe. Harder bolts tend to be more brittle and may fail in specific applications. Also some equipment is designed so that the bolts will fail before more expensive or critical items are damaged. In some environments, such as salt water, galvanic corrosion must also be considered if changing fastener materials.
Materials
Stainless Steel
Stainless steel is an alloy of low carbon steel and chromium for enhanced corrosion characteristics. Stainless steel is highly corrosion resistant for the price. Because the anti-corrosive properties are inherent to the metal, it will not lose this resistance if scratched during installation or use.
It is a common misconception that stainless steel is stronger than regular steel. In fact, due to their low carbon content, many stainless steel alloys cannot be hardened through heat treatment. Therefore, when compared to regular steel, the stainless alloys used in bolts are slightly stronger than an un-hardened (grade 2) steel but significantly weaker than hardened steel fasteners. Unless great care is taken, stainless fasteners are susceptible to seizing up during installation, a phenomenon known as galling.
Most stainless steel fasteners are much less magnetic than regular steel fasteners though some grades will be slightly magnetic.
What is a Lead Screw?
A lead screw is sometimes referred to as a “power screw” or a “translation screw”. They are used within motion control devices to transform rotary or turning movements into linear movements.
Lead screws are threaded bars of metal and a threaded nut which is in direct contact with the screw; this generates sliding friction as opposed to rolling friction from other alternative devices (such as a ball screw). Rotational motion will turn the screw, causing the nut to move along in a linear motion. This, therefore, converts the motion from rotary to linear.
They can be used for either vertical or horizontal movements and can use linear glides for support where necessary. They can be operated either manually or mortised depending on the application in hand.
Where the screw itself is generally constructed of stainless steel, the nut can be various materials depending on what is better suited for the application. Heavy-duty applications will require a metal nut whereas other applications may require a plastic one.
What is a lead screw used for?
Lead screws are commonly used as a component within linear motion control systems. They are well suited to instrument grade applications such as;
Laboratory and life science equipment including DNA sampling
Fluid handling devices
Engraving
Rapid prototyping
Data storage
Inspection
Heavy lifting applications – a metallic nut must be used for this type of application
When selecting a lead screw, it is important to take into consideration the speed, thrust, accuracy and repeatability of the application. If you require assistance selecting a lead screw or would like to discuss your application please contact us.
Advantages of Using Lead Screws
Lead screws have many advantages – some of these are;
High load-carrying capacity
Compact
Easy to design into a system
Minimal number of parts
Smooth operation
Quiet
Require little maintenance
As well as the above advantages, lead screws from Heason also have the following;
Competitively priced
Flexible configurations
Available in screw diameters as small as 6mm
Self-locking, therefore, do not require a braking system
Difference Between Nuts and Bolts
In this article, we will discuss the difference between nuts and bolts. The nuts and bolts are the types of fasteners that are used in every manufacturing industry to join two parts together. Here we will try to learn all the possible differences between nuts and bolts.
Difference between nuts and boltsWhat is Nut?
It is a type of fastener that has a threaded hole. It is used with the conjugation of a bolt. The two partners (i.e. nut and bolt) are held together by the combination of their thread frictions, slight stretching of the bolt and compression of the part to be joined together.
The nuts come with a different locking mechanism which prevents the loosening due to the vibration of the machine parts or the parts which they joined.
They are mostly having a circular cross-section.
The nuts have internal threads so that it can be easily tightened on the bolt.
The size of the nut is small as compared with the bolt.
The nuts experience compressive forces. It is the compressive stress that leads to its failure.
The various types of nuts are: Hex nut, Nylon insert lock nut, Jam nut, Nylon insert jam lock nut, Square nut, Cap nut, Acorn nut, T- nut, Kep nut, Castle nut, Wing nut, Flange nut, Slotted nut, Coupling nut, etc.
What is Bolt?
A Bolt is a threaded cylindrical rod which is used with a nut. It is used to join two pieces together with a nut. It is a type of fastener.
A bolt is externally threaded. It may be fully threaded or partially threaded.
The bolts are cylindrical in shape. They are the solid cylinders with a head. The solid cylindrical part is called the shank.
The size of the bolt is large as compared with the nut.
The bolts experiences tensile forces. It is the tensile stress that leads to its failure.
The various types of bolts are Anchor bolt, Carriage bolt, Elevator bolt, Flange bolt, Hanger bolt, Hexagon bolt/Tap bolt, Lag bolt, Machine bolt, Plow bolt, Sex bolt, Shoulder bolt, Square head bolt, Stud bolt, Timber bolt, T-head bolt, Toggle bolt, U-bolt, J-bolt, Eye bolts, etc.
Aluminum Sheet Products Versus Aluminum Plate
Today, aluminum materials make up 75 to 80 percent of a modern aircraft and aluminum has been used in that capacity since the birth of powered flight.
In fact, even before the Wright Brothers first successful flight in 1903, Count Ferdinand Zeppelin used aluminum to make the frames of his airship that flew for the first time in 1900. And a few years later, the famed brothers from Dayton built a lightweight aircraft engine using a cylinder block and other parts made with aluminum.
The reason for this is that aircraft requires building material that is inherently strong and lightweight.
And aluminum has fit the bill beautifully since the dawn of manned flight.
Because aluminum aerospace parts are about one third the weight of steel, which allows aircraft to carry more weight and be more fuel efficient than they could be if built with heavier material. In addition, the high corrosion resistance of aluminum is essential for aircraft safety.
Aluminum parts are made from a variety of alloys grades of material and of different methods of production. These different alloys and grades are used for particular aerospace applications.
Here are a few of the more common grades and uses:
2024 is typically used for cowls, aircraft skins, and common aircraft structures, as well as for repair and restoration. It is also the most common alloy used.
7075 is a high-strength alloy and used to strengthen aircraft structures. It is also one of the most common aviation industry grades after 2024.
5052 is an aluminum grade often used for fuel tanks because of its excellent moisture and corrosion resistance.
3003 grade aluminum sheet is commonly used for cowls and baffle plating.
While aluminum can be formed as blocks, rods, and bars, two of the most common forms used in the aerospace industry are sheets and plates.
Aluminum sheets and plates start with ingots of raw aluminum which are preheated before processing. Once the ingots are properly heated, the aluminum is fed into a breakdown mill and then formed into a thick sheet.
From here, the sheet is rolled repeatedly until it is reduced to a thickness of just a few inches. After the rolling process, the rolled aluminum sheet is wound into a coil and cooled by passing them through several cold rolling mills. The cold rolling of the aluminum sheet is the final step of the process.
As aluminum moves between rolls under pressure, it is reduced in thickness to create plate or sheets. Aluminum plate metal is .250 inches and thicker, while aluminum sheet is typically defined as a piece of metal that is less than .249 inches thick.
Aluminum plate is the most often used in the aerospace, transportation, and military industries for heavy-duty applications. A unique attribute of certain aluminum alloys is their ability to become stronger at extremely cold temperatures. Because of this, aluminum plate is used for the skin of spacecraft fuel tanks and jets, as well as storage tanks.
In addition, the high resistance to corrosion, its light weight, and its high strength, makes aluminum plate a common material for the structural sections of ships and railcars, as well as for military vehicle armor and even body armor..
Aluminum sheet and plate are widely used and in demand due to light weight, strength, high corrosion resistance, workability and versatility of aluminum alloys.
Lead Screws vs Ball Screws: It's All about the Application
Each type of actuator has its advantages and disadvantages. Before you can decide on what type of screw to use, you need to understand how the distinct characteristics of each match your specific application.
What are the advantages/disadvantages of lead screws?
Lead screws cost less.
Lead screws are self-locking and do not require a braking system.
Lead screws are better for vertical applications.
Lead screws are generally less efficient, requiring greater torque and a larger motor and drive.
Lead screws have higher friction and run a hotter temperature.
Most lead screws are not well suited to high throughput, high speed applications or those with continuous or long cycle times.
Lead screws need to be replaced more frequently.
What are the advantages/disadvantages of ball screws?
Ball screws require braking systems.
Ball screws can have problems with vertical applications.
Ball screws are more efficient, requiring less torque.
Ball screws have lower friction and run at cooler temperatures.
Ball screws require grease or oil lubrication to achieve design life.
Ball screws need to be replaced less frequently.
Ball screws are noisy.
Ball screws require braking mechanisms to eliminate backdriving.
Ball screws are more expensive than lead screws.
How does my application dictate which one to use?
Generally speaking, ball screws are better for applications that require smooth motion, efficiency, accuracy, precision, and prolonged continuous or high-speed movement. Traditional lead screws are more suitable for simple transfer applications for which speed, accuracy, precision, and rigidity are not as critical.
However, a new generation of precision lead screws—such as those offered by HELIX™ Linear Technologies—significantly increases lead screw accuracy. Using advanced thread-rolling processes and material composition technologies, HELIX offers precision engineering lead screws that are just as accurate and repeatable as ball screws. The primary question to ask yourself about your application is how critical is accuracy? If precision is a priority, you may want to choose a ball screw or a precision-engineered lead screw.
Of course, there are always trade-offs to be made depending on your application. In addition to materials, assembly design, and accuracy, important variables to consider include wobble error, noise, maintenance, efficiency, and longevity. In most cases, evaluating the load, accuracy, and lead for your application will most generally answer the question of ball screw vs. lead screw. If the loading of your application turns out to be too great for a lead screw, use a ball screw or a precision-engineered lead screw instead.
If you need help evaluating whether to use a lead screw or ball screw for your linear-motion application, contact us today.]]> https://battlefield-portal.de/showthread.php?tid=383 Fri, 15 Apr 2022 03:10:52 +0200 https://battlefield-portal.de/showthread.php?tid=383 Pipe Fittings: Various aspects of Using them
Pipe fitting is meant for plumbing and piping system which is used in commercial and industrial industries. Fitting helps pipes to be joined properly so as to close them wherever required. These fittings can be found in market in different sizes and shapes. Besides, they can demand more time and can be expensive. They use distinct tools and materials to join and install. If you are working with plumbing or piping, then it is very essential to use pipe fitting.
There is an assortment of fitting available in market. All pipes require a unique type of fitting but there are certain common features which are shared by all type of pipe fittings. Wherever materials for plumbing are sold, you can easily and conveniently find pipe fittings.
How to connect pipe fittings with the pipe?
You can find pipe fittings in two varieties, female fittings and male fittings. The female threads are there on the inner side in a threaded pipe fitting. Street fittings are those having a male and a female end. Tube and pipes can be connected using pipe fittings in two ways:
Threading
Threaded pipes are twisted together for joining them. In most cases, metal pipes have threaded fittings.
Slip fit
Sleeves are used with slip fit pipes and they slip into each other. Generally, plastic pipes are slip fit but they can also be threaded.
What criteria should be considered in selection of pipe fitting?
There are certain factors to be considered while selecting pipe fitting:
Types of connection
While you are embarking on the journey of buying pipe fittings, you must keep in mind that there are two types of connectors. It may be that one end is female threaded while the other female slip. Or it may be that one end is male slip while the other end is threaded when you are talking about plastic fittings. Besides, they are also available with matching ends, which can house all requirements.
Construction materials
It is a common phenomenon that the pipe fitting material should be same as the material used in the pipe. Nevertheless, at times, certain materials can also be used in pipes of made of any material.
Checking it for flow
In comparison to the rest of the pipe fitting, the end of the fitting should be made a bit larger in order to keep it flowing consistently. It will help in accommodation of the connection without causing damage to the pipe’s inner diameter.
Fitting type
In addition to the material of the pipe, the type of fitting should also be taken care of, which include threaded or slip fitting and male or female fit.
Size
Pipe fittings size is measured in different ways at the outside and inside end. The outside edge of the pipe fittings are measured in cases of male threaded fittings while in case of female threaded fittings, size is measure from inside edge of the inlet.
Design
Different pipes are designed to carry different fluids like gases, liquid or chemicals. In accordance to the purpose of the pipe, there are varied pipe fitting designs available.
Thickness
Pipe fittings are also available in different thickness same as pipes.
Codes and standards
Various organizations have set different standards in accordance of which pipe fittings are graded. Some of those standards associated with pipe fittings are ASTM, BSP, and ASME.
What are the main uses of ppr pipe fittings?
Ppr pipe fittings are the most commonly used materials in home decoration, and their capabilities are not small, such as water supply, hot water pipe systems, heating pipe systems and air conditioning pipes. Engineering hot water is generally directly related to the use of ppr pipe fittings, which are more stable, safe, easy to install, and cost-effective. Engineering hot water ppr pipe fittings can also be hidden. When the concealed pipe penetrates the wall, in order to ensure the safety, service life and maintenance of the pipe, a metal sleeve can be installed to ensure the installation of ppr pipe fittings.
In installation engineering, ppr pipe fittings have the advantage of hot-melt connection. Pipes and pipe fittings are welded by temperature heating, so that water is not easy to leak, but the heating temperature and time need to be accurate and not too long. If the temperature is too high for too long, the pipes and fittings will be damaged by hot melt. If the time is too short and the temperature is too low, the pipes and fittings will be unstable and easy to burst.
Nowadays, ppr pipe fittings are becoming more and more popular in society, involving water supply, sewage, irrigation, gas transmission and other uses. Due to its own advantages and characteristics, it can stand out in the pipeline market and occupy a very important position.
PPR is a random copolymer polypropylene. In winter, the flexibility of PPR water pipes will decrease, while the rigidity will increase and flatten. If the pipe is impacted by an external force, the surface of the pipe will crack more seriously.
Therefore, ppr pipe fittings manufacturers suggest that when we use or install ppr pipe fittings in winter, we need to be more careful to prevent pipe collisions and littering. Caring for the pipeline means caring for our own water consumption.
Get to Know About PPR Pipe
Introduction
PPR pipe as a common pipeline water supply system is widely used in various construction industries, including residential domestic piping systems, hotels and shopping mall plumbing projects, etc...
So how much do you know the PPR pipe you are using? How do you select the best PPR pipe or fitting for your project? Through this article, let get to know about PPR pipe!
What's PPR pipe?
PPR pipes are a new type of environmentally friendly pipes, which also represent the development direction of drainage pipes in the future.
So what is PPR means? PPR is a random co-polymer polypropylene, which is formed by random co-polymerization of propensity monomer and a small amount of ethylene monomer under the action of heat, pressure and catalyst.
The ethylene monomer is randomly distributed in the long chain of propensity, and the ethylene monomer is generally controlled between 3-5%. The ethylene content and the polymerization method of ethylene and propensity determine its cold brittleness.
Therefore, in winter, the flexibility of the PPR pipe will decrease, while rigidity will increase and flatten. If the pipe is impacted by an external force, the surface of the pipe will crack more seriously.
Types of PPR pipe
RIFENG as a global piping supplier and manufacturer, devoted to improving product quality and practicality. To meet the needs of global piping solutions, RIFENG has also developed the following new products, such as Basalt Fiber PPR Pipe, Anti-freeze PPR Pipe, etc... which can be used in each piping application.
Do you know these types of PPR pipes? Keep reading！
#Glass Fiber Composite PPR Pipe
RIFENG/RIIFO Glass Fiber Composite PPR Pipe consists of PPR inner and outer layers and a special mixture of Glass Fiber (GF) and PPR in the middle layer. It increases the rigidity of the pipe, improves the strength of the pipe, and reduces the linear expansion coefficient of the pipe.
Advantage of Glass Fiber Composite PPR pipe:
Low linear expansion coefficient (0,05mm/mK）, long-term high-temperature operation without fear of deformation.
Three-layer structure design, stable and reliable, strongly isolate light to ensure clean water.
Excellent resistance to oxidation & corrosion, extraordinary chemical stability.
Upgraded temperature and pressure resistance, the strength of the pipe exceeds the standard value by 80%, and the instantaneous working temperature up to 95℃.
Thermoplastic composite pipe on the rise in the deep sea
Visit the news pages of the Airborne Oil & Gas (AOG, IJmuiden, Netherlands) and Magma Global Ltd. (Portsmouth, U.K.) websites and you’ll come away with the impression that 2018 was a watershed year for these two leading manufacturers of thermoplastic composite pipe (TCP) for deep-sea applications. But don’t be surprised if 2019 news about this burgeoning market for composites eclipses that of the preceding year.
A few notable achievements of 2018 for AOG: In June, the company commenced a qualification program for carbon fiber/polyvinylidene difluoride (PVDF) risers (pipes connecting subsea production systems and surface production vessels) for a major operator in South America. AOG worked in collaboration with Subsea 7 (Luxembourg), a major offshore installation contractor, on this project. In August, after an extensive five-year qualification program followed by the world’s first pilot installation on hydrocarbon (full well bore) service of a glass fiber/high-density polyethylene (HDPE) flowline (pipe that connects the well head to further processing equipment), Petronas (Kuala Lumpur, Malaysia) recognized AOG’s TCP flowline as having achieved technology readiness level 6 (beta prototype verification). “And we expect to reach TRL 7 [pilot system demonstration] in 2019,” reports Martin Van Onna, AOG CCO. Along with these successful qualifications and pilot programs, AOG reports a growing commercial track record, especially with its glass fiber/HDPE TCP.
As for Magma, 2018 was equally eventful. In March, Tullow Ghana awarded a contract to Magma for a 2.5-kilometer flowline for its development of Tweneboa, Enyenra, Ntomme (TEN) offshore fields. In May, working with Ocyan (Rio de Janeiro, Brazil), an offshore services company, Magma completed and received third-party validation of a Composite Multi-Bore Hybrid Riser (CMHR) design that employs Magma’s carbon fiber/polyetheretherketone (PEEK) m-pipe. Magma and Ocyan are bidding the CMHR for deep-water developments in Brazil. Magma announced in August that a joint initiative with Equinor (Stavanger, Norway) had secured £10.5 million in funding from Innovate UK, a government funding source, to qualify an all-Magma solution for jumpers (pipes that connect flowlines and/or subsea facilities). Finally, in November, the Energy Institute (London, U.K.) bestowed its 2018 Award for Innovation to Magma for its m-pipe, citing the pipe’s ability to solve the challenges of oil and gas production in deepwater reserves, as well as its ability to be reused.
Valves - Choosing Between Ductile and Cast Iron
Customers from all kinds of industries need valves of all varieties for their high-demand processes. Valves are available in a huge number of materials for any application imaginable. A few of these materials are PVC, carbon steel, stainless steel, cast iron, and ductile iron. In this post we will focus on two of those materials: ductile iron and cast iron. The argument of "ductile vs. cast iron valves" has been going on for decades, as not everyone knows the differences.
Luckily, comparing valves made of ductile iron and cast iron is simple, as these materials have just a few major differences. We will outline properties of both materials and then go through the pros and cons of each. By the end of this blog post, you will be an iron expert!
Cast Iron Valves Specifications
Cast iron (also known as gray iron) is a type of metal that has been in use for hundreds of years. It is an alloy made from 96%-98% iron, 2%-4% carbon, and small amounts of silicone. It has impressive temperature tolerance, with some cast iron capable of handling temperatures over 2100F (1150C). When it comes to pressure, cast iron's strength depends on its pressure class. The two most common are class 125 and class 250. At less extreme temperatures, class 125 cast iron flange is rated for pressures between 150 and 200 psi. Class 250 cast iron is a bit tougher, with pressure ratings from 300 to 500 psi. These pressures can vary by end type.
Cast iron is strong and will usually go undamaged even after going through intense vibrations. The main drawback of cast iron valves is that they are not very ductile at all. Virtually any bending will cause cast iron to crack and become useless. One great quality of cast iron is that it is not very expensive. As far as metals go, cast iron is usually the most economical option, which makes it a solid alternative for people on a budget.
Ductile Valves Specifications
The second material we're looking at is ductile iron. Ductile iron is a more modern iron alloy that is made with nodule-shaped graphite. This gives the material excellent ductility, so it will not necessarily break when bent. The temperature limit is a bit lower than cast iron, but it is still quite high at 1350F (730C). When it comes to pressure, ductile iron valves also use pressure classes: 150 and 300. At standard outdoor temperatures, class 150 ductile iron keeps a seal up to 250 psi. Class 300 can stand up to pressures as high as 640 psi.
Ductile iron has excellent corrosion resistance, tensile strength, and yield strength. Unlike cast iron, ductile iron does not break when it is bent, so it is more suited for high demand applications. Ductile iron is a strong and reliable material for pipes, fittings, and valves. One drawback is price. Ductile iron is typically more expensive than cast iron due to its more complicated chemical makeup. If your application requires a tougher material, however, you may need to spend a little more.

]]> Pipe Fittings: Various aspects of Using them
Pipe fitting is meant for plumbing and piping system which is used in commercial and industrial industries. Fitting helps pipes to be joined properly so as to close them wherever required. These fittings can be found in market in different sizes and shapes. Besides, they can demand more time and can be expensive. They use distinct tools and materials to join and install. If you are working with plumbing or piping, then it is very essential to use pipe fitting.
There is an assortment of fitting available in market. All pipes require a unique type of fitting but there are certain common features which are shared by all type of pipe fittings. Wherever materials for plumbing are sold, you can easily and conveniently find pipe fittings.
How to connect pipe fittings with the pipe?
You can find pipe fittings in two varieties, female fittings and male fittings. The female threads are there on the inner side in a threaded pipe fitting. Street fittings are those having a male and a female end. Tube and pipes can be connected using pipe fittings in two ways:
Threading
Threaded pipes are twisted together for joining them. In most cases, metal pipes have threaded fittings.
Slip fit
Sleeves are used with slip fit pipes and they slip into each other. Generally, plastic pipes are slip fit but they can also be threaded.
What criteria should be considered in selection of pipe fitting?
There are certain factors to be considered while selecting pipe fitting:
Types of connection
While you are embarking on the journey of buying pipe fittings, you must keep in mind that there are two types of connectors. It may be that one end is female threaded while the other female slip. Or it may be that one end is male slip while the other end is threaded when you are talking about plastic fittings. Besides, they are also available with matching ends, which can house all requirements.
Construction materials
It is a common phenomenon that the pipe fitting material should be same as the material used in the pipe. Nevertheless, at times, certain materials can also be used in pipes of made of any material.
Checking it for flow
In comparison to the rest of the pipe fitting, the end of the fitting should be made a bit larger in order to keep it flowing consistently. It will help in accommodation of the connection without causing damage to the pipe’s inner diameter.
Fitting type
In addition to the material of the pipe, the type of fitting should also be taken care of, which include threaded or slip fitting and male or female fit.
Size
Pipe fittings size is measured in different ways at the outside and inside end. The outside edge of the pipe fittings are measured in cases of male threaded fittings while in case of female threaded fittings, size is measure from inside edge of the inlet.
Design
Different pipes are designed to carry different fluids like gases, liquid or chemicals. In accordance to the purpose of the pipe, there are varied pipe fitting designs available.
Thickness
Pipe fittings are also available in different thickness same as pipes.
Codes and standards
Various organizations have set different standards in accordance of which pipe fittings are graded. Some of those standards associated with pipe fittings are ASTM, BSP, and ASME.
What are the main uses of ppr pipe fittings?
Ppr pipe fittings are the most commonly used materials in home decoration, and their capabilities are not small, such as water supply, hot water pipe systems, heating pipe systems and air conditioning pipes. Engineering hot water is generally directly related to the use of ppr pipe fittings, which are more stable, safe, easy to install, and cost-effective. Engineering hot water ppr pipe fittings can also be hidden. When the concealed pipe penetrates the wall, in order to ensure the safety, service life and maintenance of the pipe, a metal sleeve can be installed to ensure the installation of ppr pipe fittings.
In installation engineering, ppr pipe fittings have the advantage of hot-melt connection. Pipes and pipe fittings are welded by temperature heating, so that water is not easy to leak, but the heating temperature and time need to be accurate and not too long. If the temperature is too high for too long, the pipes and fittings will be damaged by hot melt. If the time is too short and the temperature is too low, the pipes and fittings will be unstable and easy to burst.
Nowadays, ppr pipe fittings are becoming more and more popular in society, involving water supply, sewage, irrigation, gas transmission and other uses. Due to its own advantages and characteristics, it can stand out in the pipeline market and occupy a very important position.
PPR is a random copolymer polypropylene. In winter, the flexibility of PPR water pipes will decrease, while the rigidity will increase and flatten. If the pipe is impacted by an external force, the surface of the pipe will crack more seriously.
Therefore, ppr pipe fittings manufacturers suggest that when we use or install ppr pipe fittings in winter, we need to be more careful to prevent pipe collisions and littering. Caring for the pipeline means caring for our own water consumption.
Get to Know About PPR Pipe
Introduction
PPR pipe as a common pipeline water supply system is widely used in various construction industries, including residential domestic piping systems, hotels and shopping mall plumbing projects, etc...
So how much do you know the PPR pipe you are using? How do you select the best PPR pipe or fitting for your project? Through this article, let get to know about PPR pipe!
What's PPR pipe?
PPR pipes are a new type of environmentally friendly pipes, which also represent the development direction of drainage pipes in the future.
So what is PPR means? PPR is a random co-polymer polypropylene, which is formed by random co-polymerization of propensity monomer and a small amount of ethylene monomer under the action of heat, pressure and catalyst.
The ethylene monomer is randomly distributed in the long chain of propensity, and the ethylene monomer is generally controlled between 3-5%. The ethylene content and the polymerization method of ethylene and propensity determine its cold brittleness.
Therefore, in winter, the flexibility of the PPR pipe will decrease, while rigidity will increase and flatten. If the pipe is impacted by an external force, the surface of the pipe will crack more seriously.
Types of PPR pipe
RIFENG as a global piping supplier and manufacturer, devoted to improving product quality and practicality. To meet the needs of global piping solutions, RIFENG has also developed the following new products, such as Basalt Fiber PPR Pipe, Anti-freeze PPR Pipe, etc... which can be used in each piping application.
Do you know these types of PPR pipes? Keep reading！
#Glass Fiber Composite PPR Pipe
RIFENG/RIIFO Glass Fiber Composite PPR Pipe consists of PPR inner and outer layers and a special mixture of Glass Fiber (GF) and PPR in the middle layer. It increases the rigidity of the pipe, improves the strength of the pipe, and reduces the linear expansion coefficient of the pipe.
Advantage of Glass Fiber Composite PPR pipe:
Low linear expansion coefficient (0,05mm/mK）, long-term high-temperature operation without fear of deformation.
Three-layer structure design, stable and reliable, strongly isolate light to ensure clean water.
Excellent resistance to oxidation & corrosion, extraordinary chemical stability.
Upgraded temperature and pressure resistance, the strength of the pipe exceeds the standard value by 80%, and the instantaneous working temperature up to 95℃.
Thermoplastic composite pipe on the rise in the deep sea
Visit the news pages of the Airborne Oil & Gas (AOG, IJmuiden, Netherlands) and Magma Global Ltd. (Portsmouth, U.K.) websites and you’ll come away with the impression that 2018 was a watershed year for these two leading manufacturers of thermoplastic composite pipe (TCP) for deep-sea applications. But don’t be surprised if 2019 news about this burgeoning market for composites eclipses that of the preceding year.
A few notable achievements of 2018 for AOG: In June, the company commenced a qualification program for carbon fiber/polyvinylidene difluoride (PVDF) risers (pipes connecting subsea production systems and surface production vessels) for a major operator in South America. AOG worked in collaboration with Subsea 7 (Luxembourg), a major offshore installation contractor, on this project. In August, after an extensive five-year qualification program followed by the world’s first pilot installation on hydrocarbon (full well bore) service of a glass fiber/high-density polyethylene (HDPE) flowline (pipe that connects the well head to further processing equipment), Petronas (Kuala Lumpur, Malaysia) recognized AOG’s TCP flowline as having achieved technology readiness level 6 (beta prototype verification). “And we expect to reach TRL 7 [pilot system demonstration] in 2019,” reports Martin Van Onna, AOG CCO. Along with these successful qualifications and pilot programs, AOG reports a growing commercial track record, especially with its glass fiber/HDPE TCP.
As for Magma, 2018 was equally eventful. In March, Tullow Ghana awarded a contract to Magma for a 2.5-kilometer flowline for its development of Tweneboa, Enyenra, Ntomme (TEN) offshore fields. In May, working with Ocyan (Rio de Janeiro, Brazil), an offshore services company, Magma completed and received third-party validation of a Composite Multi-Bore Hybrid Riser (CMHR) design that employs Magma’s carbon fiber/polyetheretherketone (PEEK) m-pipe. Magma and Ocyan are bidding the CMHR for deep-water developments in Brazil. Magma announced in August that a joint initiative with Equinor (Stavanger, Norway) had secured £10.5 million in funding from Innovate UK, a government funding source, to qualify an all-Magma solution for jumpers (pipes that connect flowlines and/or subsea facilities). Finally, in November, the Energy Institute (London, U.K.) bestowed its 2018 Award for Innovation to Magma for its m-pipe, citing the pipe’s ability to solve the challenges of oil and gas production in deepwater reserves, as well as its ability to be reused.
Valves - Choosing Between Ductile and Cast Iron
Customers from all kinds of industries need valves of all varieties for their high-demand processes. Valves are available in a huge number of materials for any application imaginable. A few of these materials are PVC, carbon steel, stainless steel, cast iron, and ductile iron. In this post we will focus on two of those materials: ductile iron and cast iron. The argument of "ductile vs. cast iron valves" has been going on for decades, as not everyone knows the differences.
Luckily, comparing valves made of ductile iron and cast iron is simple, as these materials have just a few major differences. We will outline properties of both materials and then go through the pros and cons of each. By the end of this blog post, you will be an iron expert!
Cast Iron Valves Specifications
Cast iron (also known as gray iron) is a type of metal that has been in use for hundreds of years. It is an alloy made from 96%-98% iron, 2%-4% carbon, and small amounts of silicone. It has impressive temperature tolerance, with some cast iron capable of handling temperatures over 2100F (1150C). When it comes to pressure, cast iron's strength depends on its pressure class. The two most common are class 125 and class 250. At less extreme temperatures, class 125 cast iron flange is rated for pressures between 150 and 200 psi. Class 250 cast iron is a bit tougher, with pressure ratings from 300 to 500 psi. These pressures can vary by end type.
Cast iron is strong and will usually go undamaged even after going through intense vibrations. The main drawback of cast iron valves is that they are not very ductile at all. Virtually any bending will cause cast iron to crack and become useless. One great quality of cast iron is that it is not very expensive. As far as metals go, cast iron is usually the most economical option, which makes it a solid alternative for people on a budget.
Ductile Valves Specifications
The second material we're looking at is ductile iron. Ductile iron is a more modern iron alloy that is made with nodule-shaped graphite. This gives the material excellent ductility, so it will not necessarily break when bent. The temperature limit is a bit lower than cast iron, but it is still quite high at 1350F (730C). When it comes to pressure, ductile iron valves also use pressure classes: 150 and 300. At standard outdoor temperatures, class 150 ductile iron keeps a seal up to 250 psi. Class 300 can stand up to pressures as high as 640 psi.
Ductile iron has excellent corrosion resistance, tensile strength, and yield strength. Unlike cast iron, ductile iron does not break when it is bent, so it is more suited for high demand applications. Ductile iron is a strong and reliable material for pipes, fittings, and valves. One drawback is price. Ductile iron is typically more expensive than cast iron due to its more complicated chemical makeup. If your application requires a tougher material, however, you may need to spend a little more.

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