To provide a slide member excellent on low friction properties and wear resistance.
In a slide member 3 in which an overlay 22 is provided on a slide receiving surface 7 of a base member 1, the overlay 22 is formed by attaching a mixed solid lubricant 2C on the slide receiving surface 7 of the base member 1. The mixed solid lubricant 2C is made by mixing a large amount of hydrogen containing solid lubricant 2A which contains a large amount of hydrogen, and a small amount of hydrogen containing solid lubricant 2B which contains a smaller hydrogen amount than the large amount of hydrogen containing lubricant 2A. Thereby, a lubricant absence region 4 where the solid lubricant 2 is absent in a thickness direction of the base member 1 is formed on the slide receiving surface 7 of the base member 1 after sliding, and an oxidized portion 5 where the base member 1 is oxidized is formed in the lubricant absence region 4.
COPYRIGHT: (C)2010,JPO&INPIT
KAGOHARA YUKIHIKO
TSUJI HIDEO
HANEDA SEIYA
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