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Vehicle Essentials: The Importance of Wheel Hubs |
Posted by: eidospp13 - 02-14-2022, 06:21 AM - Forum: My Forum
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The number of main wheel components goes up to a total of 6. First, you have the centre bore which is basically the opening of the wheel which allows it to fit on the axle. The centre disc is where the bolt holes are placed and what gets into contact with the axle seat. The lug holes are what makes the bolt circle. The spokes are what connects the centre disc to the ring of the wheel. The outer lip is the area of the wheel in front of the spokes. The barrel is the outermost part of the wheel and it is where the tire is mounted and lastly you have the Wheel Hubs.
What Is a Hub on a Wheel?
This component is located between the drive axle and the brake drums/ disc (brake). The car Wheel Hub for TOYOTA HIACE 43550-26010 is a crucial part that contributes to safe steering and it is the link that attaches the wheel to the car. The hub contains the wheel speed sensor which controls the ABS braking system and the assembly is also important for your vehicle’s (TCS) traction control system.
How to Tell If Your Wheel Bearing Is Going Bad?
There are different symptoms that tell you when your Wheel Bearings have gone bad.
The most common indicator is the roaring sound when metal is grinding on metal, which usually occurs due to lack of lubrication which means the bearing is worn out.
What is a wheel bearing? And what does it do in a car?
A wheel bearing is a crucial part of the wheel assembly that connects the wheel and the axle. It is a set of steel balls (ball bearings) or tapers (tapered bearings), held together by a metal ring. It enables the wheel to rotate smoothly with a minimum of friction. Wheel Bearings are safety critical components designed to sustain radial and axial loads caused by gravitation, acceleration, breaking & cornering forces, so they need to be replaced when they stop working properly.
Faulty installation – inappropriate tools such as a hammer or an impact wrench can cause damage to the exterior and or interior of the wheel end bearing causing the Wheel Bearing to fail prematurely. Also, re-using the old accessories such as bolts, nuts, circlips, split pins, seals,… instead of replacing them with new ones can cause the wheel end bearing to operate under abnormal or unsafe conditions, increasing wheel end bearing wear and risk of a car accident.
Impact damage or poor road quality – all impacts from driving through a pothole, driving over speed bumps or hitting the curbstone can damage a wheel bearing and reduce its lifespan.
Poor quality wheel bearing – a wheel bearing is continuously under enormous pressure. Wheel bearings constructed of low-quality materials can have poor heat-treatment, resulting in premature wear and failure.
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Things You Need to Know Before Buying LED Strip Lights |
Posted by: eidospp1 - 02-13-2022, 01:44 AM - Forum: My Forum
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Are you looking to switch up the look of your home? LED STRIP lights are a great way to make a major but inexpensive change to the look of your home.
Adding this kind of lighting is very versatile. You can place it behind, underneath, or around objects in your home to add a unique and multi-layered look.
Before buying WATERPROOF LED STRIP lights, you should be aware of some of their best features.
The fact that LED lights can be dimmed makes them all the more appealing. They can be turned up bright to shine, or take on a mellow brightness to just add a simple glow.
Dimming a room full of lights can create a very intimate atmosphere. Dimmed LED lights are ideal for a bedroom or bathroom, where you may prefer the lighting down low.
What is LED backlight rigid bar?
When buying LED RIGID BARs, you must choose products from regular manufacturers, and recommend our products when buying. It is very formal after all.
LED backlight HIGH VOLTAGE RIGID, the rigid light bar is made of PCB hard board to assemble the circuit board, the lamp beads are useful for plug-ins and patches, but the most used ones are patch, and different lamp beads are used according to different needs. The advantage of the LED backlight rigid bar is that it is easier to fix, and it is more convenient to process and install. With the V-shaped aluminum groove base, it has the advantages of high brightness, adjustable light-emitting angle, and the length can be customized according to actual use requirements. The disadvantage is that it cannot be bent at will. Not suitable for irregular places. Commonly used in: jewelry showcase lighting, display cabinet lighting, cabinet lighting, wardrobe lighting, specialty store decorative lighting, lighting art lighting, advertising light box lighting, and hotel, guesthouse, home villa decorative lighting, etc.
The 0.5M LED backlight DIFFUSE LED can be connected with 7 pieces, and the 1.0m 3 pieces can be connected together. Installation method: fixed or adjustable. The LED backlight rigid bar has the characteristics of low power consumption, low heat generation, no glare, and impact resistance. Low voltage DC 12V, 24V power supply, high safety and reliability. The LED backlight rigid bar illuminates the viewing angle of 120 degrees and can be used in different places.Light emitting diode (LED) modules are self-contained devices that contain a chain of LED emitters. They are the perfect lighting solution for a variety of applications, from channel letters and advertising to narrow profiles that are hard to reach with traditional bulbs, lamps or tubing. LED MODULEs are a creative light source available in a variety of colours, brightness levels and beam angles; the only choice you really need to make is what size of module would best suit your lighting project.Compared with fluorescent lighting, small LED RGB MODULEs are far more efficient and have no issues with flickering or heat. They are incredibly safe and versatile, and are designed with economy in mind, with some such as the SGNANO LED Module boasting an IP67 rating for internal and external use and a lifespan of up to 50,000 hours. However, this module is only available in pure or warm white, so if you would like something more colourful, try the ROCK RGBW LED Module.
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Solar Water Pumps: Things To Know and Tips For Use |
Posted by: eidospp1 - 02-13-2022, 01:40 AM - Forum: My Forum
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Solar water pumps are a relatively new concept in mechanics. A Solar Water Pump system is commonly seen in residential and commercial uses, as well as for irrigation of agricultural land. Through solar panels, the pump can eliminate the cost of energy and provide a more feasible option that uses energy from the sun (and not fuel-burning mechanisms) for pumping water.
The truth is, solar energy might be the easiest way for farmers to produce energy, especially for those living off the electricity grids with poor infrastructure around their homes. Therefore, the use of DC Solar Water Pumps in agriculture is becoming increasingly popular. The concept of solar irrigation represents a virtuous circle—when the sun shines, it feeds the irrigation system and feeds the crops which are dependant on water in sunny weather. Therefore, a large quantity of energy is being released right at the time when it is needed the most.
Solar irrigation is a concept that works through solar water pumps. Below, we are describing them in detail.Due to their immense potential for productive use and agricultural productivity, Submersible Solar Water Pumps are now powering more and more agriculture projects. Knowing that 40% of the global population relies on agriculture as its main source of income, access to water remains an ongoing struggle for many people. This is what solar aims to change and introduce a cost-effective future for around 500 million small-scale farmers all around the world.The first advantage of solar pumps is that they are reliable in regional and remote areas. A perfect example of this is Africa, which is one of the poorest remote regions in the world with an abundance of water—but also the most dominant region when it comes to most days of sun in the year. On the flip side, Africa is thought to possess 9% of the world’s freshwater resources which translates to around 4,000 km3 of water per year. Deploying Surface Solar Water Pumps in Africa is, therefore, the perfect alternative to any other fuel-based sources—and an alternative which can stimulate life in every part of this continent.
Easy to transport and relocate, solar water pumps can be organized as per the needs of the farm and have extremely low operating costs. Both of these are major advantages, paired with their cost-efficiency in the long run, show that a solar water pumping system is the perfect solution for regions with sunny days and plenty of water on their grounds.
Price is also a key differentiator when it comes to returns on investment (ROI). The key aspect that determines the economic viability (the factor associated with the worth of Irrigation Solar Water Pumps as an investment) is how the solar-powered systems compared with other forms of energy.
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Advance Auto Parts Can Keep the Good Times Rolling |
Posted by: eidospp1 - 02-13-2022, 01:37 AM - Forum: My Forum
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Even the most cursory reader of news has seen the headlines by now: Used cars are expensive, and weather across the U.S. has been extreme. While that sounds like trouble to most people, it is music to the ears of car-parts retailer Advance Auto Parts for Ssangyong Korando. AAP -0.71%
Investors have been slower to take notice, though. Advance Auto Parts shares are up 32% since the beginning of 2020 but have lagged behind a basket of retailers by 30 percentage points. Meanwhile, a basket of used- and new-car sellers’ stocks has done far better over the same period, even after excluding high-growth e-commerce names such as Carvana.
The blockbuster profits seen in the used-car selling business will wind down when the chip shortage eases. The effects on the Auto Parts for Ssangyong Tivoli and repairs business, however, could prove lasting. The average age of cars and light trucks on U.S. roads is a record 12.1 years according to IHS Markit. In particular, there has been healthy growth in cars aged 4-to-11 years, which is deemed a sweet spot as they are often past their warranty and can be serviced by independent garages—an important customer cohort for Advance Auto Parts for Ssangyong Rexton. The scarcity of new vehicles and higher used-car prices should prompt more car owners to continue repairing their existing vehicles for some time, especially with the absence of another round of stimulus checks. Sure, those prices may be coming off their highs—Manheim data shows wholesale used-vehicle prices declined slightly in July compared with June. But they remain 24% more expensive than a year earlier so a return to normal pricing could take time. Automakers have said the chip shortage could weigh on the production well into the second half of this year.
Skeptics might fear that sales are already near their peak. In its first quarter ended April 24, Advance Auto Part for Ssangyong Kyron saw same-store sales jump 24.7% compared with a year earlier. Compared with peers, though, Advance Auto Parts appears to have a longer growth runway.
For one, its business leans more heavily on car-repair professionals, who account for roughly 60% of sales. That was a drag last year as pandemic-wary consumers opted for do-it-yourself repairs or put off the work. Demand among professionals is just starting to catch up.
Additionally, car parts didn’t exactly fly off the shelf last year in the Northeast—the company’s largest market—because the region’s mobility was heavily affected by the pandemic. That market is staging a healthy recovery in Auto Parts for Ssangyong Actyon demand, and a return to severe restrictions seems less likely in the highly vaccinated region.
There is also more room to run valuation-wise. Advance Auto Parts for Ssangyong Chairman’ shares fetch 1.31 times enterprise value to forward-12-month revenue, while peers AutoZone AZO -0.73% and O’Reilly Automotive ORLY -1.29% fetch 2.9 times and 3.6 times, respectively, according to FactSet.
The company has lagged behind in recent years because its management, which took the reins after activist investor Starboard Value bought a stake in 2015, didn’t deliver on the targets that some analysts think were unrealistic to begin with.
Most of the heavy lifting is now behind Advance Auto Parts for Ssangyong Rodius. In the past few years, the company has overhauled its organizational culture, found efficiencies among its four different store banners and invested wisely in technology, according to Mr. Ciccarelli’s report.
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FUME EXTRACTION GUNS: UNDERSTANDING THE BASICS |
Posted by: eidospp1 - 02-13-2022, 01:35 AM - Forum: My Forum
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New industry standards from the Occupational Safety and Health Administration (OSHA) are protecting employees against potential health hazards in the workplace. These regulations, which dictate allowable exposure limits of welding fumes and other particulates (including hexavalent chromium), have led many companies to invest in Fume Extraction Arms equipment. An increased desire to maintain optimal welding operator safety and to attract new skilled welding operators to the field is also a consideration in investing in this equipment — companies want to create the most comfortable and healthy work environment possible.
Some companies may opt for centralized fume extraction systems, which are designed to protect the entire shop area. These systems involve the installation of new ductwork
Laboratory Fume Extraction Arms are available in a variety of amperages, cable styles and handle designs. As with any welding equipment, they have their advantages and limitations, best applications, maintenance requirements and more. In combination with many other variables in the welding operation — welding wire selection, specific transfer methods and welding processes, welding operator behavior and base material selection — fume extraction guns can help companies maintain compliance with safety regulations and create a cleaner, more comfortable welding environment.
The basics of fume extraction guns
Welding /solding Fume Extraction Arms operate by capturing the fume generated by the welding process right at the source, over and around the weld pool. Various manufacturers have proprietary means of constructing guns to conduct this action, but at a basic level they all operate similarly: by mass flow, or the movement of material. This movement occurs by way of a vacuum chamber that suctions the fumes through the handle of the gun, into the gun’s hose through to a port on the filtration system (sometimes informally referred to as a vacuum box).
The welding fumes that these guns remove are composed of a combination of the filler metal and base material. Some fume extraction guns feature adjustable extraction control regulators at the front of the gun handle, which allow welding operators to increase suction as needed (without affecting shielding gas coverage), while others provide this function internally. Regardless of the manner, the ability to balance between the downward flow of shielding gas and the upward flow of the suctioned air is critical. The fume extraction gun needs to provide the appropriate amount of shielding gas to protect the weld from defects such as porosity, without sacrificing the ability to suction fumes efficiently enough to protect the welding operator. The balance allows the weld pool time to react and solidify, and gives the fume particles time to decelerate so they are easier to extract.
Typically, Moxibustion Beauty Salon Fume Extraction Arms are larger than regular welding guns and tend to be bulky due to the vacuum and hose necessary to extract the fumes. For that reason, some manufacturers create fume extraction guns with a vacuum hose swivel on the rear of the handle to make them easier to maneuver. Manufacturers have also, since fume extraction guns were first introduced (in the late 1960s and early 1970s), found ways to engineer internal components to minimize the handle weight in order to reduce operator fatigue.
The mobile Laser Surgical Medical Fume Extractor/fume exhauster is an air purification system which can provide the partial high pure environment. It recirculates the air through multi-stage filters to capture and remove dust, smoke, and fumes before they enter the work area. Our laboratory fume extractor is widely used in medical research laboratories, chemical laboratories, precision electronics, bio-pharmacy, micro-organism studies, 3d print, soldering and etc.
Activated carbon filter can adsorb volatile harmful chemicals, improve laboratory environment, protection chemist safety.
Medical LED Shadowless Lights Lamps have been developed to the present and have undergone various technological innovations and their performance has continued to evolve. As an important medical device in the operating theater, it solves the problem of the sight interference caused by the shadow to the doctor, greatly improving the safety of the operation during the surgery.
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Selecting Synthetic, Natural Colors |
Posted by: eidospp1 - 02-13-2022, 01:32 AM - Forum: My Forum
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The first strategy for lowering cholesterol is to modify your eating patterns. Replace unhealthy fats (trans and saturated) with healthy ones (monounsaturated and polyunsaturated), and increase dietary fiber by emphasizing whole grains, fruits, vegetables and legumes. If these strategies haven’t worked to their fullest potential, or if you want to work to lower your bad cholesterol even further, you can try adding LowChol™ Phytosterols to your diet.
Phytosterols (referred to as plant sterol and stanol esters) are a group of naturally occurring compounds found in plant cell membranes. Because phytosterols are structurally similar to the body’s cholesterol, when they are consumed they compete with cholesterol for absorption in the digestive system. As a result, cholesterol absorption is blocked, and blood cholesterol levels reduced.
As part of a heart-healthy eating plan, consuming phytosterols in recommended quantities has been shown to lower total cholesterol up to 10% and LDL or “bad” cholesterol up to 14%. This reduction is in addition to other cholesterol-lowering strategies you may have initiated, such as eating more heart healthfully or taking a cholesterol-lowering statin. The effectiveness of phytosterols is so strong that The National Cholesterol Education Program recommends people with high cholesterol consume two grams of phytosterols each day.
VegeToco™ Natural Vitamin E is a fat-soluble antioxidant in many foods. It supports the immune system, helps keep blood vessels healthy, and plays a role in gene expression and cell signaling. There are eightTrusted Source forms of naturally occurring vitamin E, and alpha-tocopherol is the one that the body mainly uses. In this article, we explore evidence of specific health benefits of vitamin E. We also look at food sources and supplements, including interactions and other risks. Vitamin E acts as an antioxidant — it helps protect trusted sources of the body from free radicals. Free radicals are molecules generated as a normal part of metabolism. They can cause damage and disease and contribute to the aging process.
Additionally, vitamin E is important for immune function, gene expression, and cell signaling. It helps widen blood vessels and prevent excessive clotting. Researchers have investigated whether vitamin E may also help prevent or treat specific conditions. The results concerning many uses of the vitamin, including to help prevent cognitive decline, are conflicting or inconclusive.
NatenFla™ Natural Flavors or flavoring means “the essential oil, oleoresin, essence or extractive, protein hydrolysate, distillate, or any product of roasting, heating or enzymolysis, which contains the flavoring constituents derived from a spice, fruit or fruit juice, vegetable or vegetable juice, edible yeast, herb, bark, bud, root, leaf or similar plant material, meat, seafood, poultry, eggs, dairy products, or fermentation products thereof, whose significant function in food is flavoring rather than nutritional,” according to the US Food and Drug Administration.
This distinguishes natural flavors from artificial flavors, which rely on synthetic chemicals to add taste and aroma to food. The FDA permits the use of synthetic additives such as solvents, preservatives and emulsifiers in the processing of natural flavors, which food and beverage manufacturers are not required to disclose on the ingredient statement.
Natural Grocers by Vitamin Cottage, Inc., a Lakewood, Colo.-based retailer with 160 stores in 20 states, recently developed a standard around natural flavors, which includes a quality standards questionnaire to ensure new products submitted with natural flavors do not contain any of the ingredients it has banned from its stores.
VegeNutri™ Nutrition Ingredients are the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease.
The past 30 years have seen the market demand for food colorants changing in substantial ways, particularly regarding the choice between synthetic and NutraColor™ Natural Color. Not so long ago, synthetic colorants were preferred because of several benefits: They are easy to use, deliver bright colors in a variety of food matrices, and perform in consistent and predictable ways. Moreover, they are inexpensive to use.
Natural Challenges
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What is Polyurethane Foam? And How is It Made? |
Posted by: eidospp1 - 02-13-2022, 01:30 AM - Forum: My Forum
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As a derivative of the Pu Systems MDI series products, modified MDI is currently commonly used as a technical extension of pure MDI and polymeric MDI, which could be widely used in such sectors as slab polyols, elastomers, coatings and adhesives by providing its special properties of usage and processing due to differences of product structure design and synthesis process. There are various kinds of modified MDI, and several MDI manufacturers giants have also been stepping up the research and development of modified MDI, which has enriched modified MDI types. And the products that have been produced and used in a large scale.
The two major components of polyurethane formulations are a polyol component and an isocyanate component. Polyols for Polyurethanes and polyester polyols have been used as the polyol component in polyurethane formulations for many decades. They remain the most commonly used polyols. Vast numbers of polyether polyols and polyester polyols, optimized to provide different combinations of behavior during fabrication processes and performance characteristics of fabricated articles, are available from many different manufacturers.What is Polyurethane Foam? Consumers and manufacturers alike may want to know the answer to this question. Are you a polyurethane foam technician, a plant manager, or the owner of the foaming plant itself? Do you want a stronger foundational understanding of how polyurethane flexible foaming actually works?
This article will detail the fundamental elements of polyurethane foaming, particularly as it applies to continuous flexible foaming.
Let’s break down PU foaming Additives for Polyurethane by function. One of the most important additives is the catalyst, which can affect the basic reactions in several ways. It can speed the expansion, speed the gelling, cool the reaction (so you have less of a fire hazard on your hands), etc. There are also curing agents, which include chain-extenders and cross-linking agents. Chain-extenders, like their name suggests, extend polymer chains, which increases material flexibility. Cross-linking agents promote and strengthen cross-linkages, increasing structural integrity for more rigid foams.
Remember that CO2 gas from the reaction with water acts as a blowing agent? Well, other blowing agents may also be used or added. The main inconvenience of water blowing in the high temperature of the reaction, making PU foaming a fire hazard. Physical blowing agents (additives that physically encourage the expansion of cells instead of that initial CO2, which is chemically blown) reduce that fire hazard.
A similar class of additives is fillers. They come as particles or fibers. Particulate fillers can reduce flammability and add weight to foam (good for cushioning Flexible Foams). Fibrous fillers reinforce cell structure. All fillers function to 1) add physical properties like tensile or compressive strength to foam, and 2) save on costs by reducing the amount of liquid chemicals used per batch.
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What is an Oxygen Generator? |
Posted by: eidospp1 - 02-13-2022, 01:27 AM - Forum: My Forum
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Oxygen Generators separate oxygen from air so that the gas can be fed into industrial processes in real-time or stored in pressure tanks. Oxygen generators are used in dozenOne example of this is hospitals that pipe oxygen into patient rooms. Instead of using bottled oxygen, most hospitals have one or more Industrial Oxygen Generators in the building. A system of pressurized pipes are used to flow oxygen to each room.
Using PSA will result in 90-95% oxygenated gas. Further refinement can be achieved by repeating the process until over 99% “pure” oxygen is generated.
As a side note, the PSA process can also be used to generate nitrogen by collecting the nitrogen molecules and venting the oxygen. PSA is also used in the large-scale commercial synthesis of hydrogen used in oil refineries and in the production of ammonia for fertilizer.
One special kind of Medical Oxygen Generator is more commonly known as an oxygen concentrator which is used as an alternative to oxygen bottles for home health care. While the up-front cost of the machine is more expensive than oxygen cylinders, they are safer than bottled oxygen and over time less expensive than having oxygen tanks delivered to the home.
Oxygen Concentrators are normally sold through medical supply houses and can be purchased with a prescription from a physician.
s of industrial applications ranging from gold mining to aquaculture to life support.
How a Nitrogen generator works
Nitrogen Generators are separated from other molecules within a clean, dry compressed air stream. Pressure Swing Adsorption technology is used here as well, to isolate nitrogen molecules from other molecules in compressed air to leave nitrogen at the desired purity at the outlet of the generator. For some applications, such as tire inflation and fire prevention, relatively low purity levels (between 90% and 97%) are required. Other applications, such as food/beverage processing and plastic molding, require higher levels of purity (from 97% to 99.999%).
How are concentrators different from oxygen Cylinders and LMO?
Oxygen concentrators are the easiest alternatives to cylinders but can only supply 5-10 litres of oxygen per minute (critical patients may need 40-50 litres per minute) and are best suited for moderately ill patients.
Concentrators are portable and unlike LMO that needs to be stored and transported in cryogenic tankers, need no special temperature. And unlike cylinders that require refilling, concentrators only need a power source to draw in ambient air.
What is an air compressor? A look at the types and working principles.
An Air Compressor is a power tool that is used to convert power into energy, usually stored as pressurized air. Air compressors several methods to force more air into a cylinder/cylinders, thereby increasing the pressure. The compressor shuts off when the pressure reaches its upper limit, and it rests in the tank until a need arises.
Compressed air can be used for a variety of applications by using kinetic energy as the tank depressurizes. When the compressed air reaches its lower limit, the air compressor turns on again to re-pressurize.
Filter Elements are one of the most crucial parts on your injection molding machine. It is a key component and one of the greatest contributing factors to extending the life of your machine. Much like your kidneys, filter elements keep circulating fluids free from contamination and particles, which means your valves, pumps and hydraulic components will work properly.
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WHAT IS ECO-SOLVENT PRINTING? |
Posted by: eidospp1 - 02-13-2022, 01:24 AM - Forum: My Forum
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Eco-solvent inks have their colours suspended in a mild biodegradable solvent, which means that the ink has virtually no odour as they don’t contain as many volatile organic compounds. They’ve been around since the early 2000s and originally were designed for general signage work.
The lack of smell is a real plus point for eco-solvent inks. In some solvent inks not only do you get a strong smell during the printing process, meaning you need to consider the placement of your Ecosolvent Printer, but they can also leave an odour on the printed material itself. This can rule out printing onto material which will be displayed or used indoors.
Finally, you’ll need to check what type of ink is compatible with your large format printer. If you know from the outset that you wish to use eco-solvent inks, you need to ensure that they are compatible with your Eco Printer.
How Does the Sublimation Process Work?
Just like any printing process, sublimation starts with the design stage. Coming up with a good design is crucial since the chosen image on the computer is the one that will reflect on the final print.
The design is then printed on a heat transfer paper, also known as sublimation paper. This paper is explicitly used for the transfer of the image when exposed to heat. A sublimation paper uses CMYO colors. Hence, the Sublimation Printer used must also accommodate the same. Luckily, most of the modern printers can alternate between the CYMK and CMYO colors.
It is evident that the “next big thing” in the personalization world is UV printing, but what makes it so great? What can you do with a UV Printer that you can’t do with sublimation or some other color printing method? And finally, is the equipment worth the price?
Before answering this, I should clarify for the benefit of newbie readers what this is. A UV inkjet printer is a lot like the inkjet printers we use to print documents in the office. The main difference is they are designed to print on other substrates besides paper, plus they use a UV light source to cure the inks after they are deposited onto the item/substrate.
I’ve been using a UV printer for a couple of years now and I think I have discovered a fair share of the good and bad points of the process.
First, the bad points: Two come immediately to mind. One is that these printers don’t print on everything. Although some salespeople may make it sound that way, the truth is, there are countless products just begging for UV images but the inks won’t adhere properly. It does print on most things, especially if you use an adhesion promoter. This is usually a liquid that can be applied with a paper towel prior to printing. A couple of UV Roll To Roll Printers on the market actually allow you to install the promotor like an ink allowing you to “print” the liquid prior to printing the ink. Although this may sound like a good idea, I question the wisdom since this would require relinquishing one or two nozzles for this purpose. I would much prefer having those nozzles available for white or clear inks.
Note, too, that dishwashers and microwaves are death to most UV printed items. Although a couple of ink companies are said to be working on inks that will withstand the rigors of a dishwasher, current inks that I’ve seen just can’t cut it. This doesn’t eliminate printing on cups and glassware but it does require a warning label at the very least.
Second, as I have pointed out in previous articles on this subject, these printers require a lot of attention compared to most of the other equipment you might have in your shop. Lasers, rotary engravers and sublimation equipment all stand maintenance free when not in use but this is not the case with a UV Flatbed Printer. I have made a rule that I print something every single day, without fail, to keep the heads clear of clogs.
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Everything you Need to Know about Industrial Furnaces |
Posted by: eidospp1 - 02-13-2022, 01:08 AM - Forum: My Forum
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production uses an Industrial Furnace. Of the many types of equipment and machines used for production and processing, furnaces are the most reliable. Through the combustion of fuels and gases, raw materials and products are heated by direct or indirect contact.
The construction of a furnace includes heat exchangers, air and flue blowers, fuel control, burners, pilot or ignition device, control circuitry, and a thermostat. Though these are typical components, furnace designs vary to meet the need of an application or function. Furnaces differ mainly by the types of fuel and how combustion is initiated. Regardless of the differences of operation, all furnaces serve the primary purpose of providing heat.
Furnace Burner Types
The fuel is supplied to the burners where, predictably, it is burnt. Most Experimental Furnaces have more than one burner that can be mounted in different sections of the furnace depending on its design. The burner has an oxidizer to change the chemical energy into thermal energy. The type of fuel used in a furnace is determined by the burners. They mix the fuel and air and ignite them. Burners must be stable, cost effective, reliable, and energy efficient, and they must have proper flame dimensions.
The components of the burner include the nozzle, mixing tube, downstream connection, and air fuel ratio control. The fuel and air are mixed to produce the best quality flame; forced air is required for the mixing process.
The modern cell culture Incubator is much more than a box in which to keep cells warm. Talk of maintaining humidity, IR sensors, HEPA filters and decontamination cycles loom just as large in reviews and ads as mentions of temperature control. Yet how the box is heated (and perhaps cooled), how temperature uniformity is maintained and the speed at which the set point can be obtained and restored remain the heart of an incubator’s functionality.
Industrial Drying Ovens are among the most common pieces of equipment found in factories across the US. Simply known as dryers, these versatile pieces of machinery can be used for an array of reasons across a multitude of industries.Over the years, a staggering amount of specialized lab equipment has been developed, with modern-day computer-aided equipment taking more of an active role in all kinds of projects. For the engineer, this is no different than any other scientist, as the demands of their particular field of study need specific, specialized lab equipment if their work is to be carried out to the best of their ability. Some of the essential Laboratory Equipment for engineers is discussed in this article.
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