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Uploaded on Jan 14, 2011
Tandem MIG is a dual wire, high productivity GMAW process designed for flexible robotic or fixed hard automation welding applications. The process utilizes high-speed inverter Waveform Control Technology™ to coordinate two separately generated GMAW welding arcs in unison for exceptional process flexibility. Independent control of both the lead and trail wire parameters of the tandem process allows procedure optimization for bead wetting, bead profile and penetration. Tandem MIG has proven to frequently double the production of single GMAW processes.