| 摘要 |
PROBLEM TO BE SOLVED: To provide a Cu-Ag alloy wire having excellent tensile strength, wire drawability and flexibility, and to provide a Cu-Ag alloy wire for a coaxial cable. SOLUTION: The Cu-Ag alloy wire has a wire diameter of≤0.08 mm, and is composed of a copper alloy obtained by admixing high purity Cu in which the total of inevitable impurities is≤1 mass ppm with Ag having a purity of≥99.99 mass% by 1.0 to 5.0 mass%. The Cu-Ag alloy wire has excellent wire drawability and flexibility since foreign matters causing disconnection in the base material are suppressed to the minimum, and has excellent tensile strength since Ag is comprised as an additional element. COPYRIGHT: (C)2007,JPO&INPIT
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