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AssigneesFurukawa Automotive Systems Inc., Furukawa Electric Co., Ltd.
InventorsSaburo Yagi, Takashi Shigematsu, Masaya Satou, Shinya Kojima, Akira Tachibana
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A method for manufacturing a crimp terminal having a crimp portion that allows crimp connection to a conductor part of a coated wire includes forming a tubular body by bringing together side edges of a plate material made of metal composed of a copper alloy having a copper content ratio of greater than or equal to 70%, irradiating a periphery of the sides edges, which are brought together, with laser light from a laser irradiation unit to weld the side edges which are brought together, and setting a power density of the laser light and a sweep rate of the laser light in such a manner that a weld bead formed at the side edge portion after the welding has a width of 80 μm to 390 μm.
A method for manufacturing a crimp terminal having a crimp portion that allows crimp connection to a conductor part of a coated wire, the method comprising:
A crimp terminal having a crimp portion that allows crimp connection to a conductor part of a coated wire, the crimp terminal comprising:
A wire harness comprising at least one coated wires, wherein an end portion of each of the at least one coated wires is provided with a crimp terminal having a crimp portion that allows crimp connection to a conductor part of a coated wire,
Dependencies are inferred from the claim text.