MIG WELDING -
Gas Metal Arc Welding (GMAW)
Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding is a welding process in which an electric arc forms between a consumable MIG wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to melt and join. Along with the wire electrode, a shielding gas feeds through the welding gun, which shields the process from atmospheric contamination.
TIG WELDING -
Gas Tungsten Arc Welding (GTAW)
Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld.
STICK WELDING -
Shielded Metal Arc Welding (SMAW)
Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc welding or informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.
HELIARC WELDING -
Gas Tungsten Arc Welding (GTAW)
Heliarc, which is also known as Gas Tungsten Arc Welding (GTAW) or more popular Tungsten Inert Gas (TIG) welding. For the welding process, a welder will make an arc in between the base metal and the tungsten electrode. A weld pool will form upon which the welder will begin to hand feed a filler metal.
BRAZING WELDING -
Brazing is a metal-joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. The filler metal flows into the gap between close-fitting parts by capillary action.
HARD SURFACE WELDING -
Hardfacing may be applied to a new part during production to increase its wear resistance, or it may be used to restore a worn-down surface. Hardfacing by arc welding is a surfacing operation to extend the service life of industrial components, preemptively on new components, or as part of a maintenance program.