Metal Inert Gas (MIG) and Metal Active Gas (MAG) welding are gas metal arc welding (GMAW) processes that use heat created from a DC electric arc between a consumable metal electrode and a workpiece which melt together to create a weld pool that fuses to form a join. Gas Metal Arc Welding (GMAW) is also known as Metal Inert Gas Welding or metal active gas welding (MIG/ MAG welding). 8.4). Mig Welding gun and wire feed unit. The electrode is a solid wire, fed continuously through the arc into the weld pool, which ultimately becomes the filler metal at the weld. SKU: DV10.0 Category: DVD Programs. GMAW torch nozzle cutaway image. Gas Metal Arc Welding Basic. MIG and MAG welding are known as gas metal arc welding (GMAW) processes in the USA. Now available with Closed Captioning. This action melts and fuses the parts together to form a permanent bond.. To perform gas metal arc welding, the basic necessary equipment is a welding gun, a wire feed unit or Mig welding machine, a welding power supply, an electrode wire, and a shielding gas supply. 10 min. GMAW welding, which stands for “gas metal arc” welding and is also known as wire welding, is one of the most common welding processes. ); 1 Instructor Guide; 2 written tests, 50 copies each. Price: $ 1,125.00. It is a semi-automatic welding process. In this process, continuous solid wire electrode is used in the form of wire as a welding consumable. Complete Course includes: 3 DVDs (2 hrs. Gas metal arc welding (GMAW), also called metal inert gas (MIG) welding, is an arc welding process in which the heat for melting the metal is generated by an electric arc between a consumable electrode and the metal (Fig. In GMAW welding, an electric arc is formed between the metal and a wire electrode, applying heat to the metal pieces.
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