| 发明名称 |
Cu-Ni-Sn COPPER BASE SINTERED ALLOY EXCELLENT IN WEAR RESISTANCE AND BEARING MEMBER MADE OF THE ALLOY |
| 摘要 |
<p>Disclosed is a Cu-Ni-Sn copper base sintered alloy having a chemical composition composed of 10-40% of Ni, 5-25% of Sn, and optionally if necessary, 0.1-0.9% of P, 1-10% of C, 0.3-6% of calcium fluoride and 0.3-6% of molybdenum disulfide, and the balance of Cu and unavoidable impurities. A phase having a chemical composition of Cu<SUB>(4-x-y)</SUB>Ni<SUB>x</SUB>Sn<SUB>y</SUB> (with x being 1.7-2.3 and y being 0.2-1.3) is dispersed in the alloy matrix.</p> |
| 申请公布号 |
WO2008001789(A1) |
申请公布日期 |
2008.01.03 |
| 申请号 |
WO2007JP62841 |
申请日期 |
2007.06.27 |
| 申请人 |
MITSUBISHI MATERIALS PMG CORPORATION;HARAKAWA, TOSHIRO;SHIMIZU, TERUO;MARUYAMA, TSUNEO |
发明人 |
HARAKAWA, TOSHIRO;SHIMIZU, TERUO;MARUYAMA, TSUNEO |
| 分类号 |
C22C9/06;B22F5/00;C22C1/05;C22C9/02;F16C33/10;F16C33/12 |
主分类号 |
C22C9/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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