Conductive substrate, motor, vibration motor and metal terminal for electrical contact having gold-copper layer
    3.
    发明申请
    Conductive substrate, motor, vibration motor and metal terminal for electrical contact having gold-copper layer 审中-公开
    导电基板,电机,振动电机和金接线端子,具有金铜层电接触

    公开(公告)号:US20060243780A1

    公开(公告)日:2006-11-02

    申请号:US11412955

    申请日:2006-04-28

    IPC分类号: B23K1/00 B21D39/04

    摘要: The present invention relates to a conductive substrate, motor, vibration motor, and metal terminal for electrical contact having a gold-copper layer which improves electrical conductivity and abrasion resistance and excellent electrical durability. According to a preferred embodiment of the invention, a conductive substrate which comprises a base board, a copper layer formed on least one side of the base board and made of copper or a copper alloy, and a gold-copper layer formed on the copper layer and made of gold and copper alloy.

    摘要翻译: 导电基板,电动机,振动电动机以及具有金 - 铜层的电接触金属端子,其提高导电性和耐磨性,并且具有优异的电耐久性。 根据本发明的优选实施例,一种导电基板,包括基板,形成在基板的至少一侧上并由铜或铜合金制成的铜层和形成在铜层上的金 - 铜层 并由金和铜合金制成。