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MIG Welding - Gas Metal Arc Welding (GMAW)
TIG Welding - Gas Tungsten Arc Welding (GTAW)
Stick Welding - Shielded Metal Arc Welding (SMAW)
MIG Welding (Melt Inert-Gas Welding) is a welding method that uses the molten electrode and the external inert gas (Ar or He) as the arc medium and protects the metal droplets, the welding pool and the high-temperature metal in the welding area.
Like TIG welding, MIG welding is applicable for almost all kinds of metals, especially suitable for aluminum, aluminum alloy, copper, copper alloy, stainless steel and some other materials. The metallurgical process is relatively simple. In the welding process, there is almost no oxidation and burning loss, only a small amount of evaporation loss, The metallurgical process is relatively simple.
To protect eyes from arc light, a mask with special protective lenses must be used during welding.
To prevent arc light from burning the skin, welders must wear work clothes, gloves and shoe covers.
Protective screens can be used in order to protect welding workers and other production personnel from arc radiation.
Conduct occupational health examination every year.
