| 摘要 |
PROBLEM TO BE SOLVED: To provide a silver-plated material favorable in terms of heat resistance, flexural workability, and abrasion resistance.SOLUTION: In a silver-plated material obtained by forming, atop a material consisting of copper or copper alloy, a surface layer with a thickness of 10 μm or less consisting of silver, the out-of-plane orientation of the surface layer is improved by confining the half-value width of the rocking curve of a preferentially oriented face of the surface layer (preferably (200) face or (111) face) to 2 to 8°, preferably 3 to 7°, so as to improve the heat resistance, flexural workability, and abrasion resistance of the silver-plated material. |
