Friction material and manufacturing method thereof
    2.
    发明申请
    Friction material and manufacturing method thereof 审中-公开
    摩擦材料及其制造方法

    公开(公告)号:US20070148428A1

    公开(公告)日:2007-06-28

    申请号:US11589956

    申请日:2006-10-31

    IPC分类号: D04H13/00

    CPC分类号: F16D69/026 Y10T428/249924

    摘要: A friction material is provided with a matrix fiber, a binder, and a filler. The friction material contains a stabilized zirconia having a lattice constant in a range from 99.93 to 99.95% as compared with a lattice constant of a single crystal of stabilized zirconia. The lattice constant scarcely changes, since the stabilized zirconia contained in the friction material undergoes less introduction of distortions when used under severe conditions. Accordingly, the stable friction characteristic with less change of the friction coefficient in the initial stage of using the brake can be obtained.

    摘要翻译: 摩擦材料设置有基质纤维,粘合剂和填料。 与稳定的氧化锆的单晶的晶格常数相比,摩擦材料含有晶体常数为99.93〜99.95%的稳定的氧化锆。 晶格常数几乎不变化,因为当在恶劣条件下使用时,摩擦材料中包含的稳定的氧化锆的变形较少。 因此,可以获得在使用制动器的初始阶段摩擦系数变化较小的稳定的摩擦特性。