METAL FOIL WELDING METHOD

A metal foil welding method includes: a first step of stacking a plurality of metal foils; and a second step of welding the plurality of stacked metal foils by irradiating the plurality of metal foils with laser light having a wavelength of 400 nm or more and 500 nm or less.

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO, Nobuyasu, YOON, Daeyoul, UMENO, Kazuyuki, NISHINO, Fumika, KANEKO, Masamitsu
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 metal foil welding method includes: a first step of stacking a plurality of metal foils; and a second step of welding the plurality of stacked metal foils by irradiating the plurality of metal foils with laser light having a wavelength of 400 nm or more and 500 nm or less.