![]() ![]() The GMAW welding process works on the following principles:ġ) The arc is struck between the workpiece and a metal wire electrode that is continually fed forward into the arc.Ģ) The wire is supplied on a reel and is fed to the welding gun by the drive rollers. Generally, the MIG welding process is quicker than traditional processes. DC Constant Voltage Machine performs MIG welding. GMAW uses argon, a mixture of argon-helium, and CO 2 as well. MIG welding (GMAW) is a gas shielding metal arc process that uses the heat of continuously feeding an electric arc between the consumable electrode wire and the base metal. Welding Environment while MIG Welding Process.Being a common welding process, manufacturing industries like automotive repair, rebuilding equipment, overlay of wear-resistant coating, welding pipes, and repairing railroad tracks use MIG welding for various purposes. In some places, peoples use ‘wire welding’ as a slang name for it. ![]() GMAW (Gas Metal Arc Welding) is another name for MIG welding. ![]() MIG welding or Metal Inert Gas welding is an arc welding process that uses a continuous solid wire electrode and shielding gas for laying welds. ![]()
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