Method of making an electrolytic capacitor and electrolytic capacitor
made thereby
    1.
    发明授权
    Method of making an electrolytic capacitor and electrolytic capacitor made thereby 失效
    由此制成电解电容器和电解电容器的方法

    公开(公告)号:US4041359A

    公开(公告)日:1977-08-09

    申请号:US586977

    申请日:1975-06-16

    摘要: A method for making an electrolytic capacitor. A valve metal powder of the sponge type is compressed into a compact body and other usual steps including anodization and electrode application are carried out thereon. Mainly due to the use of sponge type valve metal powder, this method makes it unnecessary to carry out the conventionally employed step of sintering the compact body and produces an electrolytic capacitor having properties better than those obtained by the conventional method. This invention also provides an electrolytic capacitor characterized by the use of sponge type valve metal powder and specific lubricant materials.

    摘要翻译: 一种制造电解电容器的方法。 将海绵型阀金属粉末压缩成小型体,并在其上进行包括阳极氧化和电极施加在内的其它常规步骤。 主要是由于使用海绵型阀金属粉末,所以不需要进行常规使用的烧结体的步骤,并且生产出具有比通过常规方法获得的性能更好的特性的电解电容器。 本发明还提供一种电解电容器,其特征在于使用海绵型阀金属粉末和特定润滑剂材料。