METHOD FOR DISCRIMINATING QUALITY OF PROJECTION WELDING

PROBLEM TO BE SOLVED: To provide a method for automatically determining whether the quality of welding is satisfactory or not in projection welding. SOLUTION: A nugget is formed in projection welding by pressurizing and energizing, with a pair of electrodes 1a, 1b, a to-be-welded material 2 having a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MORITA YUKIHIRO, WAKITA JUNICHI, EGUCHI TOMOYUKI, YUKINAGA TAKEO
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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