发明名称 |
METAL BOND DIAMOND SINTERED ARTICLE AND ITS MANUFACTURE |
摘要 |
A metallurgically bonded diamond-metal composite sintered material suitable for lapping comprises a Ni and/or Co base, an intermetallic compound dispersed in said base and diamond powder, and the method of making said material comprises specifying the particle size of the base powder and then sintering same at a low temperature not exceeding a diamond graphitization temperature. |
申请公布号 |
JPS557517(A) |
申请公布日期 |
1980.01.19 |
申请号 |
JP19780077787 |
申请日期 |
1978.06.27 |
申请人 |
MITSUI MINING & SMELTING CO |
发明人 |
KUNIMITSU SHIROU;HAYAKAWA IZUMI;KITATANI SEIZOU;EMURA AKIRA |
分类号 |
B24D3/06;B24D3/08;C04B35/52;C22C1/04;C22C26/00 |
主分类号 |
B24D3/06 |
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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