There are a variety of welding processes that use different equipment. While ‘tack welding’ might seem like just one process among many, it is actually a specific application of any welding process. Without tacking, as it is commonly called, welding accurately and to proper specifications would be impossible. Tacking is essential for any welder, but […]
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You are often not consciously thinking about the numbers on a welding rod while you are actually welding. When you’re holding that stinger and laying beads into a joint, aside from your overall welding skill and knowledge of the machine, there are factors that determine the quality of the weld. It starts with the kind […]
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We all know welding includes hot hot heat, but how hot is the welding arc, really? On average, a welding arc is between 6500 and 10,000˙F. But a plasma arc can be up to 50,000˙F! Welding is a curious trade. Whereas the work involved with trades such as masonry or carpentry can all be observed […]
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If you’ve spent any time in a fab shop or a job site where there is welding, cutting, or brazing, you have likely seen a plethora of hoses of different colors. Hoses can carry water, compressed air, and gases. As it applies to welding, there are some important things to know about hoses and ways […]
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If you’ve carried out welding for some time, then you know that it’s the procedure of joining metals together using electricity. Welding is used in nearly every industry to form intricate structures and frameworks out of metals. Not only do you require knowledge on how to weld, but also how to remove the weld. It […]
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Slag in welding can be defined as “stony waste that is separated from metals during the smelting or refining of ore.” While we are not dealing with ore when we are welding, welding slag is also separated from the base and filler metals during welding. It is then chipped off and cleaned up later on. […]
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Resistance welding involves joining two metals by applying pressure and passing an electric current through them. The process is conducted for a specified period to heat the metals’ interface to the melting point. During the heating process, a clamping force is applied to hold the metals in place until the nugget solidifies. One of this […]
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One of the most widely used and versatile arc welding approaches, Manual Metal Arc (MMA) welding, involves creating an arc between a metal-coated anode and a workpiece. Therefore, what is MMA welding? It’s also called Shielded Metal Arc welding (SMAW). It’s a procedure in which the electric arc burns between the coated anode and the […]
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Welding lead reels are extremely helpful in making your working area look organized and uncluttered. These reels enable you to consolidate wires, cords, and cables of different types and sizes at a central place. They also save on storage space and make it more comfortable to transport equipment without incurring any damage. Having to carry […]
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A welding transformer is a crucial piece of equipment that reduces the voltage coming from the power source. It works by altering the Alternating Current from a power outlet to high amperage and a low-voltage current fit for welding. The voltage and the current used in welding are adjusted by the welding transformer’s primary and […]
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