发明授权
- 专利标题: Sintered alloy for decoration
- 专利标题(中): 烧结合金装饰
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申请号: US474813申请日: 1983-03-10
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公开(公告)号: US4702769A公开(公告)日: 1987-10-27
- 发明人: Mikio Fukuhara , Tetsuya Mitsuda
- 申请人: Mikio Fukuhara , Tetsuya Mitsuda
- 申请人地址: JPX
- 专利权人: Toshiba Tungaloy Co., Ltd.
- 当前专利权人: Toshiba Tungaloy Co., Ltd.
- 当前专利权人地址: JPX
- 优先权: JPX57-86234 19820521; JPX57-86235 19820521
- 主分类号: C22C29/00
- IPC分类号: C22C29/00 ; G04B37/22 ; C22C29/02 ; C22C29/12 ; C22C29/16
摘要:
There is disclosed a sintered alloy for decoration comprising2 to 30% by weight of a binding phase comprising one or more elements selected from the group consisting of Fe, Ni, Co, Cr, Mo and W;0 to 10% by weight of a strengthening phase comprising one or more material selected from the group consisting of a metal, an alloy, a metal oxide, a metal nitride and a metal carbide;the balance of a hard phase represented by the formula:(Tia, Mb) (Nw, Cx, Oy)z(wherein M, A, b, w, x, y and z are defined in the specification); andinevitable impurities.The sintered alloy for decoration according to this invention possesses both a decorativeness suitable for decorative members as well as excellent corrosion resistance and mechanical properties.
公开/授权文献
- US5225089A Method and apparatus for separating particles 公开/授权日:1993-07-06
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