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公开(公告)号:US20100159271A1
公开(公告)日:2010-06-24
申请号:US12641777
申请日:2009-12-18
申请人: Takahiro SUGIOKA , Takayuki Kato , Atsushi Saito , Shino Okubo , Hiroaki Sato , Taichi Nakamizo
发明人: Takahiro SUGIOKA , Takayuki Kato , Atsushi Saito , Shino Okubo , Hiroaki Sato , Taichi Nakamizo
CPC分类号: F04B27/1054 , F04B27/0886 , F04B27/1063 , F04B27/109 , F05C2201/021 , F05C2201/0406 , F05C2201/0412 , F05C2201/0466 , F05C2203/06 , F05C2203/0813 , F05C2203/0882 , F05C2253/12 , Y10T74/18336 , Y10T428/12625 , Y10T428/12736 , Y10T428/1275
摘要: A sliding member for a compressor includes a base metal, a first layer and a second layer. The base metal is made of an aluminum-based metal. The first layer is formed on or over the base metal and made of a nickel-based plating layer containing at least one material of nitrogen (N), silicon (Si), titanium (Ti), chromium (Cr) and aluminum (Al) as an additive. The second layer is formed on the surface of the first layer and made of a diamond-like carbon layer containing the same additive as the additive contained in the first layer.
摘要翻译: 用于压缩机的滑动构件包括基底金属,第一层和第二层。 贱金属由铝基金属制成。 第一层形成在基体金属上或上方,由含有氮(N),硅(Si),钛(Ti),铬(Cr)和铝(Al))的至少一种材料的镍基镀层形成, 作为添加剂。 第二层形成在第一层的表面上,并由含有与第一层中所含添加剂相同的添加剂的类金刚石碳层制成。