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Canning the connection method and its joint body null aluminum conductor
Canning the connection method and its joint body null aluminum conductor
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机译:罐头的连接方法及其接头体空铝导体
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摘要
PROBLEM TO BE SOLVED: To connect an aluminum wire with a copper wire by strong fixing force by reducing damages such as thinning and tearing of an aluminum element wire without reducing ultrasonic wave power.;SOLUTION: In a method of connecting a coated aluminum wire 5 formed by coating an aluminum conductor 7 formed by twisting together a plurality of aluminum element wires 7a with a coated copper wire 1 formed by coating a copper conductor 3 formed by twisting together a plurality of copper element wires 3a, after insertion of the aluminum conductor 7 of the coated aluminum wire 5 between the copper conductors 3 of the coated copper wire 1, the copper element wire 3a is interposed and the copper element wire 3a and the aluminum element wire 7a are ultrasonic-welded together by a welding horn of an ultrasonic welder. It is preferable to enclose and insert the aluminum conductor 7 of the coated aluminum wire 5 into the copper conductor 3 of the coated copper wire 1.;COPYRIGHT: (C)2010,JPO&INPIT
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