METHOD OF AND SYSTEM FOR STARTING AND USEING IN COMBINATION A FILLER WIRE FEED AND ARC GENERATING SOURCE FOR WELDING

摘要

A method of and system for welding or joining workpieces (115) employing an arc generating power supply (2130) to create a weld puddle and at least one resistive filler wire (140) which is heated to at or near its melting temperature and deposited into the weld puddle.