| 摘要 |
<p><P>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. <P>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. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
