Resistance welding
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Resistance spot welding (RSW) is a process in which metal surfaces are joined by the heat gained from resistance to an electric current. It is in the group of electric resistance welding.
Resistance Welding Media
Spot welder (Miller 12,000 amp model). As configured, this machine outputs a maximum of 12,000 amps because of its 18 in (45 cm) tongs. Shut off motor when not in use label refers to the pump for the water cooling system, not a motor incorporated into the spot welder.
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