What are the different types of welding? Welding is the process of melting metals so that they can be fused together. Most people think that the welding process is as simple as getting a welding gun and performing the process, but welding isn’t as simple as that. There are different types of welding. There are different tools that should be used as well. Therefore, in order for you to understand welding more, get to know the many different types of welding.
Arc welding is the most common types of welding. This is done by utilizing electric arc heat that is concentrated. Then, this heat will be used to fuse the different metals together. An additional piece of metal will then be used to join the two pieces of the weld. The current will then be used as an arc and the electrode that is used will be utilized.
Electroslag welding, on the other hand, are types of welding that deposits weld materials into a so called weld cavity. Then, these two plates will be joined. The space that is part of the enclosed area will be water cooled. When the copper cools, the molten slag will be fixed and it will not run off. The weld material used in types of welding are made from filler wire. These filler wire are forms an arc initially. When sufficient liquid metal is formed, electric resistance of the slag that was melted will be present. These types of welding are used primarily in horizontal welds. Most of these welds are very large as they are mostly plates that are 36 inches or more.
Fluxed Core Arc welding are types of welding that uses tubular electrode. These tubes are filled with a certain flux that is known to be more brittle than other coatings. In these types of welding, emissive flux is used as shield for the weld arc. This will surround the air and the metal will then be joined together. The main advantage of these types of welding is that they are composed of easy to weld alloys. These are known to be cheap as well and are very versatile.
Gas Metal Arcs welding are types of welding that are also called metal gas inert. Here, a metal inert gas is used to shield the entire weld zone. Some of these inert gasses include argon, carbon dioxide, helium, and many other gas mixtures. There are deoxidizers that will be present too. These will prevent the oxidation that will exist in the weld puddle. This will then end up reducing a weld that is virtually invisible while being in multiple layers and strong.
Lastly, we have the gas tungsten arc welding. These employ the use of tungsten gas or tungsten electrode to perform the weld process. A filler wire will also be used as the molten material of the process. Some other gasses that are used in the gas tungsten arc welding include helium, argon, or a mixture of the two. This is why it is highly advisable to use this in thin metal materials.