MANUFACTURING METHOD OF COPPER WIRE AND COPPER WIRE COAT PEELING DEVICE

PROBLEM TO BE SOLVED: To provide a manufacturing method of a copper wire with a coat for coating an outer periphery of a copper-made wire partially peeled, and also to provide a copper wire coat peeling device. SOLUTION: Green laser (laser beam 1) having an absorption rate equal to or more than a co...

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Bibliographische Detailangaben
Hauptverfasser:	TAKENO YOSHIMIZU, NAKAJIMA TAKASHI, IKUTA HIRONARI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CLADDING OR PLATING BY SOLDERING OR WELDING CONDUCTORS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES INSULATORS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a manufacturing method of a copper wire with a coat for coating an outer periphery of a copper-made wire partially peeled, and also to provide a copper wire coat peeling device. SOLUTION: Green laser (laser beam 1) having an absorption rate equal to or more than a constant value to a coat and copper as a wire rod is irradiated on a coat peeled part of the copper wire 3 with an outer periphery of the wire rod made of copper in a state coated with a coat, and the coat is sublimated by laser heat. At the coat peeled part corresponding to the laser irradiated part, the wire rod is structured to be exposed without a residue of the coat, and without damages to the wire. COPYRIGHT: (C)2009,JPO&INPIT