Solid electrolyte capacitor and method for manufacturing the same
    2.
    发明授权
    Solid electrolyte capacitor and method for manufacturing the same 有权
    固体电解电容器及其制造方法

    公开(公告)号:US08982537B2

    公开(公告)日:2015-03-17

    申请号:US13597810

    申请日:2012-08-29

    摘要: In a solid electrolytic capacitor, resistance welding is carried out to bond a valve metal substrate and a spacer together while controlling a welding current so that only a bonding material provided in spacers and having a relatively low melting point is melted. At least a portion of the bonding material provided in the spacer penetrates an etching part of the valve metal substrate, and thickness Ta of a core part located at a positive electrode part in the valve metal substrate and thickness Tc of the core part located at a negative electrode part satisfy the requirement of |Tc−Ta|/Tc×100≦10[%].

    摘要翻译: 在固体电解电容器中,进行电阻焊接以将阀金属基板和间隔件粘合在一起,同时控制焊接电流,使得只有设置在间隔件中并具有较低熔点的接合材料熔化。 设置在间隔件中的接合材料的至少一部分穿过阀金属基板的蚀刻部分,并且位于阀金属基板的正电极部分的芯部的厚度Ta和位于阀芯金属基板的芯部的厚度Tc 负极部分满足| Tc-Ta | / Tc×100≦̸ 10 [%]的要求。

    SOLID ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING THE SAME
    3.
    发明申请
    SOLID ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING THE SAME 有权
    固体电解质电容器及其制造方法

    公开(公告)号:US20130100586A1

    公开(公告)日:2013-04-25

    申请号:US13597810

    申请日:2012-08-29

    IPC分类号: H01G9/042 H01G7/00

    摘要: In a solid electrolytic capacitor, resistance welding is carried out to bond a valve metal substrate and a spacer together while controlling a welding current so that only a bonding material provided in spacers and having a relatively low melting point is melted. At least a portion of the bonding material provided in the spacer penetrates an etching part of the valve metal substrate, and thickness Ta of a core part located at a positive electrode part in the valve metal substrate and thickness Tc of the core part located at a negative electrode part satisfy the requirement of |Tc−Ta|/Tc×100≦10 [%].

    摘要翻译: 在固体电解电容器中,进行电阻焊接以将阀金属基板和间隔件粘合在一起,同时控制焊接电流,使得只有设置在间隔件中并具有较低熔点的接合材料熔化。 设置在间隔件中的接合材料的至少一部分穿过阀金属基板的蚀刻部分,并且位于阀金属基板的正电极部分的芯部的厚度Ta和位于阀芯金属基板的芯部的厚度Tc 负极部分满足| Tc-Ta | / Tc×100 @ 10 [%]的要求。