Processes

Capacitor Discharge
Stud tip is placed in contact with the work piece. Electric arc is initiated.   Ignited arc creates a thin fusion zone on stud and work piece   Stud is forced into the molten pool. Material...
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Drawn Arc
    Stud tip is placed in contact with the workpiece.           Stud lifts off the work piece creating an electric arc.         Stud is forced...
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