发明名称 SILVER-COATED MATERIAL FOR MOVABLE CONTACT COMPONENT AND METHOD FOR MANUFACTURING SUCH SILVER-COATED MATERIAL
摘要 A silver-coated material for a movable contact component is provided, in which a conductive base member (1) composed of iron or an iron alloy is coated with an underlayer (2) composed of nickel or a nickel alloy of 0.005 to 0.5 μm thick, the underlayer (2) is coated with an intermediate layer (3) composed of palladium, a palladium alloy or a silver tin alloy of 0.01 to 0.5 μm thick and the intermediate layer (3) is coated with an outermost surface layer (4) composed of silver or a silver alloy.
申请公布号 US2010163276(A1) 申请公布日期 2010.07.01
申请号 US20080593028 申请日期 2008.03.25
申请人 YAMAGUCHI SUGURU;KOBAYASHI YOSHIAKI 发明人 YAMAGUCHI SUGURU;KOBAYASHI YOSHIAKI
分类号 H01B1/02;B05D5/12 主分类号 H01B1/02
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