METHOD FOR CONTROLLING ELECTRIC CURRENT IN NON-CONSUMABLE ELECTRODE ARC WELDING

PROBLEM TO BE SOLVED: To automatically control a welding electric current Iw to be a proper value while manually adjusting a welding speed and a feed speed of a filler wire 4 to make a weld quality uniform corresponding to a temperature rise of a base material due to the progress of a welding proces...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	UESONO TOSHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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