发明授权
- 专利标题： Wear-resistant copper-base alloy
- 专利标题（中）： 耐磨铜合金
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申请号： US854557申请日： 1992-03-19
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公开(公告)号： US5188799A公开(公告)日： 1993-02-23
- 发明人: Kazuhiko Mori , Minoru Kawasaki , Shin Yoshida , Hiroyuki Murase , Takashi Saito , Kouji Tanaka , Yoshio Shimura
- 申请人： Kazuhiko Mori , Minoru Kawasaki , Shin Yoshida , Hiroyuki Murase , Takashi Saito , Kouji Tanaka , Yoshio Shimura
- 申请人地址： JPX both of JPX both of
- 专利权人： Toyota Jidosha Kabushiki Kaisha,Kabushiki Kaisha Toyota Chuo Kenkyusho
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha,Kabushiki Kaisha Toyota Chuo Kenkyusho
- 当前专利权人地址： JPX both of JPX both of
- 优先权： JPX3-130737 19910320
- 主分类号： C22C1/10
- IPC分类号： C22C1/10 ; B23K35/30 ; C22C9/06 ; C22C29/18 ; C22C32/00
摘要：
A wear-resistant copper-base alloy having superior self-lubricity includes, by weight %,Ni: 10.0 to 30.0%;Si: 0.5 to 3%;Co: 2.0 to 15.0%;at least one metal selected from the group consisting of Mo, W, Nb and V:2.0 to 15.0%; andthe balance being Cu and unavoidable impurities, and having a structure in which hard phase grains containing 5 vol% or more of silicide of at least one metal selected from the group consisting of Mo, W, Nb and V are uniformly dispersed in an amount of 10 to 60 vol% in a copper-rich matrix, to which 2.0 to 15.0% of Fe and/or 1.0 to 10.0% of Cr may be further added.
公开/授权文献
- US5778448A Assembly for attaching sunglasses to a cap 公开/授权日：1998-07-14
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