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公开(公告)号:US5419970A
公开(公告)日:1995-05-30
申请号:US922469
申请日:1992-07-30
CPC分类号: F04C18/0246 , C25D11/18 , C25D11/20 , F04C2230/91 , F05B2230/90 , F05C2201/021 , F05C2225/04 , Y10T428/12146 , Y10T428/30
摘要: A method for making a composite aluminum article comprises the steps of electrochemically or chemically adsorbing fine particles of a polytetrafluoroethylene to the surface of a hard anodic oxide film of an aluminum material or an aluminum alloy material, and drying the aluminum material or the aluminum alloy material. Thereafter, the aluminum material or the aluminum alloy material and an opposite member which slides along the aluminum material or the aluminum alloy material are rubbed together, and a lubricating film is thereby formed.
摘要翻译: 一种复合铝制品的制造方法,其特征在于,在铝材或铝合金材料的硬质阳极氧化膜的表面电化学或化学吸附聚四氟乙烯微粒子的步骤,干燥铝材或铝合金材料 。 此后,铝材或铝合金材料和沿着铝材料或铝合金材料滑动的相对构件被摩擦在一起,从而形成润滑膜。