MIG welding uses a gun that is continuously fed with a consumable electrode. The process uses an external gas to shield the welded metal from environmental factors like oxygen making it continuous and quick. This method is easy to learn, produces less welding fumes, has high The apparatus is costly, the process does not work effectively on thick materials and it requires an external shielding gas.
MIG welding works well with a variety of alloys like stainless steel, aluminum, silicon bronze, magnesium, copper and nickel. It is used in automotive repairs, construction, plumbing, robotics, fabrication and maritime repairs.
Tungsten Inert Gas (TIG) welding or GTAW
This welding method, released in the year 1941, is a difficult and time-consuming welding process that requires a high level of skill and focus. An autogenous weld can be created by melting two pieces of metal together without filler metal. TIG produces high quality And spatter free welds of various alloys that can be very thin. However, it requires a highly skilled operator and external shielding gas and does not work on rusty or dirty materials.
TIG welding is best used in aerospace welding, vehicle, motorcycle and bike manufacturing, tubing and in high precision welds.
Flux-Cored Arc Welding
This method of welding is similar to SMAW except that it uses tubular wire-filled flux in place of a solid wire. It can be self-shielded or dual shielded with an additional external gas. It is used in welding thick materials, heavy equipment repair , and construction as well as in steel erection.
As such, it is necessary that you understand these techniques so that you know which one is right for your job. This will largely dictate who you will want To hire to complete it. Every method of welding has distinct advantages and disadvantages, and you will want to take the time to consider which process will be optimal for your application.For more information, please contact XingHui Welding Parts Suppliers.