Category: Industrial

Plastic cable ties and PG cable glands buying advices? Our watertight fittings for the rail sector – the WADI-BN fittings – are for the entry of electric cables inside railway compartments and between carriages, in air-conditioning systems, in traction motor engineering and in signal boxes. As in all industries, the WADI-BN must also meet extensive safety standards in order, for instance, to prevent cable fires. The most important of these are the requirements of the global players in the train industry, stipulated in the DIN EN 45545 and NF F 16-601 standards, among others.

There’s a world of choices out there and unfortunately no one-size-fits-all option. But it does mean that you can custom select a cable gland based on your parameters. And to do that, you first need to consider a range of environmental and application factors. It doesn’t matter whether you’re working in aerospace, industrial, marine, power and utility, telecommunications or any other key industry. What’s important is identifying the core application environment of your cable gland.

Pg thread form of a German conduit pipe thread (DIN 40430) Unit: mm The screw thread referred to as a Pg 13.5 is a German DIN standard 40430 conduit pipe thread type. The thread angle is an 80 ° included angle and is similar to the JIS standard JIS C 8305 for thin steel conduit threads. Common applications for cable glands include aerospace, cleanroom, fire protection, industrial, marine, panel or enclosure, power or utility, railway, and telecommunications. Fire protection glands : Designed and rated for prevention of fire propagation across the bulkhead or barrier. Read more info at PG Threaded Cable Gland.

Our Cable Glands offering is the answer to all of your strain relief needs. Fortify systems and protect your infrastructure against wear and tear. Providing strain relief for standard and flex focused applications. With a polyamide body composition; in NPT, metric and PG threading options. Rated with IP68 up to 5 bar rating, with chloroprene rubber seals, and with a temperature rating up to 150° C.

Why Do We Use Cable Glands? A cable gland (or as sometimes called; a cable fitting) is a mechanical device used to securely attach the end of a cable to an instrument, junction box, or piece of equipment. Cable glands provide many functions: To firmly secure cable entering a piece of equipment, To maintain the ingress protection of the piece of equipment (minimum of IP54 for ‘e’ and ‘n’ type enclosures. Where the enclosure wall thickness is less than 6mm a sealing washer or thread sealant will be required to maintain IP54 protection).

CableGlandsOnline.com is a leading manufacturer of cable glands located in Mongkok, Kowloon, Hong Kong. Because of our good production management and large volume we are able to sell you the best cable glands at competitive prices. CableGlandsOnline.com is your cable glands online warehouse, just a click away. Source: https://cableglandsonline.com/.

High quality ultrasonic tank level sensor online store? For the monitoring of toxic, highly corrosive and dangerous liquids, HS-ULC-Pro Ultrasonic Non-contact Liquid Level Controller is an ideal choice. Sino-Inst offers a variety of Radar Level Transmitters for level measurement. If you have any questions, please contact our sales engineers. Advanced signal processing methods. Can overcome the influence of temperature drift. Stronger anti-interference; Brand new installation method. Adsorption type + adhesive type. Can improve the stability of the probe; Built-in temperature sensor. Monitor temperature changes for 24 hours. Temperature compensation is also possible; Adopt a new single probe mode. Installation is more convenient. Avoid repeated verification; A new handheld operator can be used to debug the instrument. The probe status can be detected to ensure reliable installation of the probe. It can support on-site upgrade of digital probe software. The historical data of the secondary meter can be read wirelessly.

The advantages of ultrasonic liquid level gauge are very outstanding. It is mainly reflected in the following aspects : Adopt non-contact measurement. It is not easily affected by the viscosity and density of the liquid. Of course, the ultrasonic liquid level gauge also has its own limitations and insurmountable defects. Specifically, it is mainly manifested in: Ultrasonic liquid level gauge should not be used to measure pressure vessels. Because the pressure mainly affects the probe. There is also a certain relationship between the pressure and the temperature. The change in pressure will affect the change in temperature. This will affect the change in the speed of sound. The accuracy of the measurement will be affected.

In the measurement, the ultrasonic pulse is emitted by the sensor (transducer), and the sound wave is reflected by the liquid surface and then received by the same sensor or ultrasonic receiver. Through piezoelectric crystal or magnetostrictive device into electrical signals. The distance between the sensor and the measured liquid surface is calculated by the time between the transmission and reception of sound waves. Find even more info at Liquid Level Controller.

Calibrate the outer wall of the probe. There is no need to open holes for the container to be tested, easy to install, and does not affect production. It can accurately measure the level of various toxic substances, strong acids, strong alkalis and various pure liquids in high-pressure airtight containers. The HS-2000 External Mounted Ultrasonic Tank Level Sensor has no special requirements for the material of the liquid medium and the container. The explosion-proof design is adopted to meet the explosion-proof requirements. Auto-calibration function : With self-calibration function. It overcomes the problem of reduced accuracy after long-term use of traditional liquid level gauges.

What is ultrasonic level sensor? Ultrasonic level sensor is a monitoring instrument for measuring liquid height, tank height, and material position. The ultrasonic level sensor can adopt two-wire, three-wire or four-wire technology. The two-wire system is: power supply and signal output are shared. The three-wire system is: the power supply circuit and the signal output circuit are independent. When using DC 24v power supply, a 3-core cable can be used, and the negative terminal of the power supply and the negative terminal of the signal output share a core wire. The four-wire system is: when using AC 220v power supply, or when using DC 24v power supply. When the power supply loop and the signal output loop are required to be completely isolated. A 4-core cable should be used. Read additional info at https://www.drurylandetheatre.com/.

Pwht machine supplier by cmheat.com? An important feature of the induction heating process is that the heat is generated inside the object itself, instead of by an external heat source via heat conduction. Thus objects can be heated very rapidly. In addition there need not be any external contact, which can be important where contamination is an issue. Induction heating is used in many industrial processes, such as heat treatment in metallurgy, Czochralski crystal growth and zone refining used in the semiconductor industry, and to melt refractory metals that require very high temperatures. It is also used in induction cook-tops for heating containers of food; this is called induction cooking.

Another great application would be to use it in a tankless water heater. A coil could be placed around the pipe and heat up the water as it passes through. This machine could also be used for wireless charging and powering applications. Thank you for reading my instructable. I spent a great deal of time on this inductive heating series so I would really appreciate you sharing this with your friends as well as voting for me in the Epilog contest above. I if had a laser cutter it would help me create more educational content for you guys.

IGBT small induction melting furnace for steel, copper, brass, aluminum, gold melting, The melting power is from 15KW ~ 160KW. The melting capacity is from 2 kg ~ 150 kg. 1. MF melting furnace can be used for the melting of steel, stainless steel, brass,cooper, gold and so on. 2. Because of the stirring effect which caused by the magnetic force, the melting pool can be stirred during the melting course to ease the floating of the flux and oxides to produce high quantity casting parts. 3. Wide frequency range from 1KHZ to 20 KHZ, working frequency can be designed by changing the coil and compensating capacitor according to the melting material, quantity, stirring effect desire, working noise, melting efficiency and other factors. Read additional information at induction heating equipment.

A torch is commonly used when you can’t loosen a seized nut or bolt. By heating the nut with the induction heater, the metal will expand and you can free the seized hardware. Using a torch is dangerous in confined areas and using flameless heat prevents damage to the surrounding parts such as, wire harnesses, fuel lines, anything plastic, anything volatile and flammable. Induction heaters are often used by aircraft mechanics when using a flame would be a bad idea. Here, you can see that the coil is levitating the aluminum. The works because of Lenz’s law. This means that when it is introduced to a constantly changing magnetic field, the induced currents in the aluminum create an opposing field to that of the coil. This is the same thing that is happening when you drop a strong magnet down a copper pipe. The magnet is slowed down due to the opposing field that the copper is producing.

Weld preheating machine SMD-300 is widely used for weld preheating, ship building weld preheating, field joint coating, shrink fitting, heating removing and so on. Induction weld preheating PWHT Machine SMD-700 is used for pipe PWHT, stress reliving, weld preheating with temperature 0-700 C Induction weld preheating PWHT Machine SMD-900 is used for P91, P92, pipe PWHT, stress reliving, weld preheating with temperature 0-900 C The induction weld preheating PWHT machine is air cooling with DSP + PLC control. Can set the heating temperature, heating speed and cooling speed. Find extra information at https://www.cmheat.com/.

Aluminum recycle tips by ablison.com? All in all, the energy it takes to replace all of the aluminum cans wasted every year in the United States alone is equivalent to 16 million barrels of oil, enough to keep a million cars on the road for a year. If all those discarded cans were recycled every year, the electricity saved could power 1.3 million American homes. If you consider how far that energy could go in powering compact-fluorescent (CFL) or light-emitting diode (LED) bulbs, or the new energy-efficient laptops, the costs really start to mount up.

Keep in mind that several food products come with aluminum foil attached. Many yogurt containers have aluminum foil over the lids. K-cups also have aluminum foil lids. If you can recycle sheets of aluminum foil, chances are high you can recycle these items as well. Check with your recycling company to see if they can take other types of clean aluminum food storage products, like pie pans and turkey roasters, too. I reuse my clean aluminum foil whenever possible. Pieces with absolutely no food on them get folded up and put in the fridge until I need them next time. Pieces with food on them stay on my large pan until I am ready to put leftovers on a smaller plate. At that point, the foil can still be used to cover the plate.

Find a drop-off location for aluminum foil near you using our Recycling Locator. Aluminum is one of the highest-value materials you can recycle, and it can be reprocessed into new aluminum in just 60 days Nearly 75 percent of aluminum produced in the U.S. is still being used; Americans dispose of enough aluminum foil annually to build an entire aircraft fleet. Discover extra info at is aluminum foil recyclable.

Aluminum itself is one of the most recyclable — and indeed, one of the most recycled — materials around. According to the Aluminum Association, nearly 75 percent of all the aluminum produced in the US is still in use today, thanks to recycling efforts and the fact that it can be recycled again and again without its quality diminishing. If you’re not ready yet to relegate aluminum foil to the recycling bin or the trash can, you might be able to give clean pieces another life — there are other uses for aluminum foil besides wrapping up leftovers.

Recycling Aluminum Makes Use of a Valuable Commodity! According to the International Aluminum Institute, aluminum is infinitely recyclable. Of the 1 billion tons of aluminum ever produced, about 75 percent of that is still in use. Aluminum cans are by far the most valuable items in the municipal waste stream — the value of the recovered aluminum in 2011 more than covers the cost of collection and processing . Because of this, recycling aluminum cans helps to subsidize the collection of a wide variety of other recyclable materials. Find more info at https://www.ablison.com/how-to-recycle-aluminum-foil-and-is-it-biodegradable/.

Gold in Idaho by bondresources.ca? Another risk of investing in physical precious metals is the danger of theft. Having these metals stored in one’s home provides a higher chance of the metals being stolen during a robbery. There are risks associated with owning precious metals, buy history has shown that metals carry less risk than stocks and futures and are a great way to diversify a retirement portfolio.

Extraction from surface is permitted and test mining is planned to begin immediately. Material will be stockpiled and then processed once a mill is purchased. Toll mining is another potential near-term option. This should generate significant cash flow which is intended to finance the development and exploration of the existing workings.The plan is to extract gold mineralization at a rate of 150 tpdby the end of 2020.

The Elk City area sits in a metamorphic complex that is adjacent to the Idaho Batholith. All the large veins trend east-west and are anywhere from 500 to 3,000 feet long.They are en-echelon, meaning they look like rungs of a ladder when looking from above. While the company believes the historical sampling data shown in the map is reliable, readers are cautioned that a qualified person has not completed sufficient work to be able to verify the historical information and therefore the information should not be relied upon.

In 1884, the first of about 100 gold bearing quartz veins was discovered. Between 1884 and 1904 all the easily accessible gold from those veins had been minded out. Only a few of those veins were put into commercial production. The largest of which was the Buster Mine. It produced 18,379 ounces of gold from 25,705 tons of material. Find even more info on gold in Idaho.

Gold has historically been an excellent hedge against inflation, because its price tends to rise when the cost of living increases. Over the past 50 years investors have seen gold prices soar and the stock market plunge during high-inflation years. This is because when fiat currency loses its purchasing power to inflation, gold tends to be priced in those currency units and thus tends to arise along with everything else. Moreover, gold is seen as a good store of value so people may be encouraged to buy gold when they believe that their local currency is losing value.

His operational experience is extensive, having formerly served as President and Chief Operating Officer of Cliffs Natural Resources Inc., President and Chief Operating Officer of Diavik Diamond Mines, Inc. and General Manager of Weipa Bauxite Operation of Comalco Aluminum. Find additional information at here.

Plastic molding machine providers info? Agriculture is another major industry in China’s economy with the country being both the largest consumer and producer of agricultural products in the world. China can feed its enormous population (estimated to be equivalent to 20% of the global population) despite having only 15% of its land is suitable for cultivation. For comparison, China has 30% more agricultural production than the United States despite having 15% less cropland area. About 300 million people work in China’s agricultural industry, the majority of whom are small-scale farmers. The most important crop produced in China is rice which is cultivated on millions of acres of land. The country which was traditionally known for its aquaculture is also the largest producer of poultry, eggs, and pigs.

What is your minimum order quantity (MOQ)? There is no constant number, but keep your profit margins in mind. Whether you want to sell all the units, you still have to pay for your order. It is common to see price exceeding the higher volumes, so it is essential to make inquiries in regards to the volume to reduce cost. Many factories offer a sample of existing products provided you pay the customs and shipping costs. Regardless of this, ensure that you are comfortable with the manufacturer’s sample price structure before dealing with them. See extra info at machine manufacturers.

Shanghai Quisure info-tech CO., LTD, also known as QUISURE, is a technology and customer-driven company, mainly focuses on the global business of electrical components & parts supply and development. Longkou Runjie Machinery Co., Ltd, also known as Runjie Machinery, is a manufacturer of EPS machines and different shape molding machines for over 18 years. Our advantage is that we not only make the machines but also specialized in making the products. We have rich experience in both machinery and production, and we know customers’desires.

Hanwha Q CELLS Co., Ltd. is a manufacturer of photovoltaic (PV) solar cells with headquarters in Seoul, South Korea and manufacturing facilities in South Korea, Malaysia, and China. Founded in 2012, Hanwha Q CELLS company is known for its high-quality, high-efficiency solar cells and solar modules, and it offers a wide variety of photovoltaic products, applications and solutions, solar modules, solar kits, and also large-scale solar power plants. Hanwha Q CELLS is an affiliate of the Hanwha Group with assets of $150 billion. Additionally, its cell production capacity and its solar module manufacturing capacity are both 8 GW, individually. With this, the company is recognized as one of the world’s largest PV manufacturers.

Rotational moulding is also be called roto moulding is a moulding technology for making hollow plastics. Comparing with the other technique rotational moulding process doesn’t need any pressure. With a rotational movement by the rotomolding machine, the plastic powder will fabricate into the hollow plastic. This process can offer any sized or shaped plastic products. There are no limited measurements or sizes for this process. There are many rotational moulding products, as we said using this process any hollow shape can be formed. Among the products, watercraft, automotive, agricultural products, kayaks, waste containers, roadway safety, lighting, toys are industrial products. The rotational molding process is generally divided into 4 parts. Discover additional details on plastic molding company.

A prominent manufacturer in India, exporter and supplier of an optimum quality range of round printing machines, which is fabricated using advanced and sophisticated technology. These machines are of brilliant performance, less power consumption and easy installation & operation. Their high quality printers cater to the increasing demands of various industries. Systematic Automation also provide you with one full free day of training, and offer continual phone support to ensure your printing project is a success. Customize auxiliary equipments such as conveyor belts for a more automated and cost effective solution are also avalible.

Biggest companies in China ? The Agricultural Bank of China, also known as AgBank or ABC, is the third largest bank in the world with a market capitalisation of $197bn. The regional bank is also part of China’s ‘Big Four’. It was founded in 1951 and has its headquarters in Dongcheng District, Beijing. Today, it has branches across mainland China, Hong Kong, London, Tokyo, New York, Frankfurt, Sydney, Seoul, and Singapore. ABC has 320mn retail customers, 2.7mn corporate clients, and nearly 24,000 branches.

Personalized water bottles are a great way to promote small business, event, or company. people can add their own logo or artwork to water bottles in bulk . personalized water bottles wholesale is a low-investment business idea to make a great entry point for beginners. In fact, Dropshipping is the key to start low-investment business. At the beginning step, you should try to puts inventory, shipping, and fulfillment in the hands of a third-party water bottle supplier. Your focus here is on customizing these water bottles with your own designs to create something original. Discover even more information on here.

Top Atlanta GA sanitizing services for public transportation services?

A restroom is as much a part of your workplace as any other room. So why not hire a commercial restroom cleaning and sanitizing service for its upkeep and maintenance. 360 dedicatedly cares to provide restroom deep cleaning services to ensure its spick n span condition. Not just clean, 360 Clean. Even if it appears clean, your restroom still harbours dangerous bacteria. You may not know this but every time you flush your toilet, millions of water particles are ejected in to the air building up on the glass, porcelain, marble, plastic and many other surfaces, growing and multiplying over time secretly causing infections and diseases. 360 follows the conviction of sanitizing and deep cleaning every corner and surface of your restroom and taking out every deadly pathogen trapped inside even the most deep corner and crevices.

Is your commercial cleaning service not delivering the service what has been promised? Looking for a service that can satisfy your cleaning needs? 360 Floor Cleaning Services is a trusting company that has been serving clients ever since it was established. When it comes to cleaning the business space why compromise on the quality of the service? Entrust the floor cleaning task to us. You can rest assured that you are in good hand. We are known for delivering the exact flawless service that is asked for. Thus, excellence is what we constantly strive while delivering our services.

Looking for sanitizing services for healthcare and medical facilities in Atlanta GA? We have an awesome recommendation for you! And also a few cleaning tricks … Cleaning the carpet is essential to keeping it looking fresh and new. Steam cleaning involves using a cleaning solution under pressure injected deep into the carpet via water-jet nozzles. Then the machine extracts the solution along with the dirt and debris in the carpet. “The water will penetrate the fiber all the way down to the backing and loosen any embedded soil, remove oil and grease deposits, and get your carpet cleaner than it has ever been,” Tarbox says. He recommends deep cleaning every six months for a family of four. Find extra details on Sanitizing services in Atlanta.

Schedule for our deep cleaning driveway services today! Our team of experienced and skilled cleaning specialists will visit your home well-equipped and at the scheduled time. We’ll remove all the stains from your driveway efficiently and effectively making sure that it is perfectly a deep clean. We’ll make sure that areas, where oil and grease have penetrated, are cleaned thoroughly using top quality cleaning products and industrial grade equipment. Our goal is to remove all the stains while keeping the look and luster of your driveway as good as new. We are a full service floor cleaning company, specializing in many areas of cleaning from industrial to commercial spaces. Get in touch with us today to learn how we can help you make your space cleaner than ever. We help you deep clean your facility to create and maintain a healthy and impressive work environment that promotes productivity and employee performance; and improves savings by decreasing labor cost, downtime, and operating expenses. We have the expertise and knowledge on how to use the latest cleaning equipment and technologies to deep clean and sanitize your property to complete satisfaction.

Beware of the three most common ways do-it-yourselfers (and inexperienced pros) damage carpets: Over-shampooing, Over-wetting, Failing to protect the wet carpet from furniture. Over-shampooing occurs when either too much shampoo is used or the carpet is not adequately rinsed. Both are practically inevitable with some wet do-it-yourself approaches. This is the biggest reason why even hard-core do-it-yourselfers should occasionally use a professional. If they don’t, the build-up of soapy residue can be impossible to clean out, leaving a carpet that is a virtual dirt magnet. See a few extra details at 360floorcleaningservice.com website.

Carbon fiber gift products China producer: When dealing with composite materials, it is important to understand a material-specific terminology and abbreviation. More importantly, however, it is important to understand the properties of FRP composites and their various reinforcing materials, such as carbon fiber. Carbon fiber reinforced composites, unlike other FRP composites that use traditional fibers such as fiberglass or aramid fibers, the excellent properties of CFRP composites include: Traditional fiberglass reinforced composites use continuous glass fibers in an amount of 70% (weight glass/total weight) and typically 0.065 pounds per cubic inch. CFRP composites, despite their light weight, have higher strength and greater hardness per unit weight of CFRP composite than glass fiber composites. This advantage is even more pronounced when compared to metallic materials.

Carbon fiber is used in the aerospace industry, where it is used to make lighter and stronger plane parts that can achieve much, much more than their metal alloy counterparts ever could. However Carbon fiber isn’t only used in the aerospace industry, In fact, Carbon fiber is used as a substitute for metals in many things that are more down to earth, such as boats, bulletproof suits, computers, R/C helicopters, and many other products. They are also increasingly used in wind turbines, aerospace (commercial and military aircraft, space launch vehicles), and pressure vessel industries for improved strength to weight and stiffness. Their demand in the aviation and automotive industries is growing fast, especially in Asia.

Our solid carbon fiber card is a durable twill and matte finish, it will be something your client will want to keep and show to others, of cause furthering your business. Our service also including painting, edge rounding and chamfering. After cutting carbon fiber process, all carbon fiber parts with uniform edge and aesthetic appearance, looks modern and high-tech just what you want. If you want to cut carbon fiber business card or tag card, please send inquiry or email info@jinjiuyi.net. We will offer you the best quality and cheap price. Carbon Fiber Sheets 500*600 Thickness 0.5-30mm. We are carbon fiber sheets manufacturer, welcome to sample order to test and checking Jinjiuyi carbon fiber quality. Explore more details on OEM/ODM carbon fiber products.

There are frames for tricopters, quadcopters, hexacopters and octocopters. Each of these different frames have different applications. Few people find use for the tricopter, however. Generally, racing drones or freestyle drones are mostly 4-axis quadcopters. The hexacopters are mostly used for photography or as agriculture drones. The octocopters are mostly long-distance flying drones. They find use as agriculture drones, police or army drones, etc.

The Jinjiuyi’s Mission is to lead the carbon fiber market and promote it as a primary composite building material. It is our goal to help businesses achieve next level of performance through our high end products. Our Carbon fiber reinforced composites are extraordinary in their strength, low weight, high stiffness, heat resistance, and electrical conductivity. Our top priority is customers’ satisfaction. Superior customer service is the symbol of Jinjiuyi. We always try to provide top quality services and products thanks to our expertise, skilled professionals, and high end facilities that all combined give exceptional customer satisfaction. Discover a few extra details at jinjiuyi.net.

Extraction fans: The Flexzion Solder Fume Extractor Smoke Absorber caught our attention. This product’s power supply is at AC120 and 60Hz. Its power consumption is at 30W and it has a maximum airflow of 1000L per minute. The inlet concentration is at 2(mg/L). This product’s dimensions are 8.7-inch x 10.6-inch x 6.6-inch. It features an easy-to-clean carbon filter including an activated carbon with a capacity of 0.02 lb. There were a number of customers who asked if the Flexzion Solder Fume Extractor Smoke Absorber could be used to clean out the fryer whenever it smells. It’s not typically a good decision to use these types of products in the kitchen; you can use this with arts and crafts or stained glass work.

Some tips on welding equipment, MIG and TIG welders, plasma cutters. TIG Welding / Gas Tungsten Arc Welding (GTAW) – TIG welding is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by a shielding gas (usually argon) and a filler metal, though some welds, known as autogenous welds, do not require it. A constant-current welding power supply produces energy that is conducted across the arc through a column of highly ionized gas and metal vapors known as plasma. TIG welding is most commonly used to weld thin sections of alloy steel, stainless steel and nonferrous metals such as aluminum, magnesium and copper alloys. The process grants the operator greater control over the weld than other welding processes, allowing for strong, high-quality welds. TIG welding is comparatively more complex and difficult to master than other processes and is significantly slower.

Hakko FA400-04 Bench Top ESD-Safe Smoke Absorber is the best fume extractor with best reviews in the online stores. What makes it a more acceptable smoke extractor is its ESD-safe material constructions. ESD is the synonym for Electrostatic discharge, which happens between electrically charged two objects and may static electricity shock at times. Further to above, on the designer segment, you can operate it in two ways. If operated on a standing position it gives excellent soldering fume absorption, and you have two and half time more fume extractor efficiency on a low-profile position, which is ideal while doing close soldering and you have more smoke around the room. However, this method is not suitable to absorb widespread smoke. Find a few more info on https://www.weldingsuppliesdirect.co.uk/welding-equipment/fume-extraction.html.

Best online supplier to buy zero calibration gas UK: Pure argon shielding gas will typically produce a completed weld with a brighter, shinier surface appearance. A weld made with a helium/argon mixture would usually require post weld wire brushing to obtain a similar surface appearance. Because of aluminum’s high thermal conductivity, incomplete fusion can be a likely discontinuity. Helium shielding gas mixtures can help to prevent incomplete fusion and incomplete penetration because of the extra heat potential of these gases. Shielding Gas for Gas Tungsten Arc Welding: When considering the shielding gas for gas tungsten arc welding with alternating current (AC), pure argon is the most popular gas used. Pure argon will provide good arc stability, improved cleaning action, and better arc starting characteristics when AC – GTAW aluminum.

MIG welders best online store: Look for ways to support your hands. Having good support for your hands or arms is crucial for moving the torch with precise control. I do my best welding when the base of my hands or my wrists is supported in some way. Often you can rest your wrists on the part being welded. I keep an assortment of wood and metal blocks near my welding bench, and I often can get better support by positioning a block to rest my torch hand on. There are occasions where I rest my forearms, or even my elbows, on something for support. Many welders set up special support bars, positioned parallel to the joint being welded, and they slide their torch hand along the bar to help follow the joint with fine control. For some out-of-position work, I’ve had to rely on resting only my shoulder on something, and while not ideal, it’s better than having no support at all. Even placing my hip against something stationary can offer a bit of support, but I can’t weld very well when standing ‘free,’ with no support at all. Read additional info at https://www.weldingsuppliesdirect.co.uk/.

Top welding handbook: how to become a better welder and how to choose the best welding equipment. First, practice handling the gun without actually welding. Rest its barrel in one hand, and support that hand on the table. The other hand operates the gun’s trigger. Stand in a comfortable position and move the gun steadily over the work surface. Adjust your posture and gun movement so that they feel natural. Attach the work lead to the workpiece, and hold the gun so the wire meets the weld surface at about a 30-degree angle. Touch the wire very lightly to the surface, squeeze the trigger, and gently pull the gun toward you to make your first test weld. The wire should melt off into the weld puddle at an even rate and make a steady crackling noise as you go. Adjust the welder settings if needed.

One of the “cardinal sins” that almost every shop commits is over-welding. This means that if the drawing calls for a 1/4″ fillet weld, most shops will put down a 5/16″ weld. The reasons? Either they don’t have a fillet gauge and are not exactly sure of the size of the weld they are producing or they put in some extra to “cover” themselves and make sure there is enough weld metal in place. But, over-welding leads to tremendous consumable waste. Let’s look again at our example. For a 1/4″ fillet weld, the typical operator will use .129 lbs. per foot of weld metal. The 5/16″ weld requires .201 lbs. per foot of weld metal – a 56 percent increase in weld volume compared to what is really needed. Plus, you must take into account the additional labor necessary to put down a larger weld. Not only is the company paying for extra, wasted consumable material, a weld with more weld metal is more likely to have warpage and distortion because of the added heat input. It is recommended that every operator be given a fillet gauge to accurately produce the weld specified – and nothing more. In addition, changes in wire diameter may be used to eliminate over-welding.

A few advices on welding equipment, MIG and TIG welders, plasma cutters. What factors should you consider when determining a budget? You may already have an estimated budget in mind. The type of welder you purchase should be suited for the specific functions you require as well as the projects you will work on the most. Think about your end goal and consider opportunities to expand the usefulness of your welder. Will you want more power or amperage in the future? It is important to take note of the varying amperage and power requirements as well as the duty cycle necessary to achieve the most effective and economical operational results for the projects you’re looking to complete. In addition to the cost of the welder itself, don’t forget to include costs for the accessories and supplies you’ll need to operate your new welder. This includes welding protection (helmet, gloves, jacket, etc.) as well as gas and consumables.

The welding setup, welder settings, and electrode selection will impact how fast welders can work. Industrial welders invest time in planning the size and shape of their welding areas, how parts are laid out, and how they supply their shielding gas. Testing settings or an electrode on a piece of scrap metal, especially for a beginners, will save time in the long run. Learn more about setting up an efficient shop here. Welding Downhill Increases Welding Speed: While welding downhill is a faster way to weld, it’s not as strong as welding uphill. On most projects it’s not worth sacrificing strength and durability for the sake of welding speed. However, if the metal is thin enough, then welding downhill won’t make the weld weaker and may even be the correct technique for the job. Learn about uphill and downhill welding and see these diagrams of vertical and downhill welding. Discover more details at https://www.weldingsuppliesdirect.co.uk/welding-equipment/mig-welders.html.

For TIG welding, the metal needs to be clean; no rust, scale, paint, etc: TIG welding is not nearly as forgiving as Mig or stick when it comes to dirty metal. For TIG welding, the metal needs to be clean; no rust, scale, paint, etc. that means hot rolled steel needs to be ground to shiny bright metal…not just polished over. Welding hot rolled steel without grinding will make you look bad. Don’t do it if there is a chance someone might see it. Windy conditions or drafts in the welding area and you will lose shielding coverage and get pinholes/porosity in the weld . If you have to TIG weld in windy conditions, you are going to have to spend some time making wind breaks out of cardboard, plastic, or whatever you can get. TIG welding will just not tolerate much of a breeze much less a gust of wind. And please don’t try to TIG weld with a coat hanger or gas welding rod. They will bubble and hiss.