WELDING METHOD

A welding method for welding a first metal member to a second metal member, where the first metal member is plate-shaped, includes: bringing the first metal member into contact with the second metal member; and radiating a laser beam along a spiral scanning pattern straddling an interface line betwe...

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Bibliographische Detailangaben
Hauptverfasser:	Oku, Daisuke, Yamaguchi, Ryo, Namba, Toshitaka, Takahashi, Kenji
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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Beschreibung
Zusammenfassung:	A welding method for welding a first metal member to a second metal member, where the first metal member is plate-shaped, includes: bringing the first metal member into contact with the second metal member; and radiating a laser beam along a spiral scanning pattern straddling an interface line between the first metal member and the second metal member.