发明名称 FILM PELLICULAIRE FONCTIONNEL EN CUIVRE
摘要 A Cu skin film is formed of an aggregate of Cu crystals. Pyramid-shaped Cu crystals and/or conical Cu crystals exist in the surface of the Cu skin film. The area rate A of the pyramid-shaped Cu crystals, the area rate A of the conical Cu crystals or the sum A of the area rates of these Cu crystals in the skin film surface are set in a range of A>/=40%. The skin film surface takes on an intricate aspect due to the existence of the infinite number of pyramid-shaped Cu crystals and/or conical Cu crystals. If such a Cu skin film is formed, for example, on a surface opposite from that surface of a backing of a slide bearing which is opposed to a rotary shaft, the Cu skin film exhibits a good oil retention and therefore seizure due to a fretting can be avoided.
申请公布号 FR2733558(B1) 申请公布日期 1998.05.29
申请号 FR19960003973 申请日期 1996.03.29
申请人 HONDA GIKEN KOGYO KABUSHIKI KAISHA 发明人 GUNJI TAKAHIRO;TABATA MASAMUNE;DOSAKA KENJI
分类号 F16C33/12;(IPC1-7):F16C33/12;C30B29/60;C30B29/66 主分类号 F16C33/12
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