Sliding resin composition
    364.
    发明专利
    Sliding resin composition 有权
    滑动树脂组合物

    公开(公告)号:JP2012197351A

    公开(公告)日:2012-10-18

    申请号:JP2011062277

    申请日:2011-03-22

    Abstract: PROBLEM TO BE SOLVED: To provide a sliding resin composition excellent in wear resistance and also sliding properties under a condition with no lubrication.SOLUTION: In the sliding resin composition 1 including a fluororesin 2, and calcium fluoride 3 and a fluororesin film-forming agent 4 contained in the fluororesin 2, particles of the calcium fluoride 3 wherein the fluororesin film-forming agent 4 is embedded in the particle surfaces are dispersed in the fluororesin 2. In use of the sliding resin composition 1, the fluororesin 2 is sheared when a sliding surface of the sliding resin composition 1 and the surface of a counterpart material are brought into contact mutually on sliding, and shear pieces (wear powder) of the fluororesin 2 are produced. When the shear pieces of the fluororesin 2 are transferred onto the calcium fluoride 3 exposed on the sliding surface of the sliding resin composition 1 to form a transfer film of the fluororesin 2, a frictional coefficient is lowered.

    Abstract translation: 要解决的问题:提供在无润滑的条件下耐磨性优异和滑动性能优异的滑动树脂组合物。 解决方案:在包含氟树脂2的含氟树脂2和氟化钙3和氟树脂成膜剂4的滑动树脂组合物1中,含有氟树脂成膜剂4的氟化钙3的颗粒被嵌入 在颗粒表面分散在氟树脂2中。在使用滑动树脂组合物1时,当滑动树脂组合物1的滑动表面和对应物料的表面在滑动时相互接触时,氟树脂2被剪切, 并制造氟树脂2的剪切片(磨损粉末)。 当氟树脂2的剪切片转印到暴露在滑动树脂组合物1的滑动表面上的氟化钙3上以形成氟树脂2的转印膜时,摩擦系数降低。 版权所有(C)2013,JPO&INPIT

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