发明名称 |
ULTRAHARD DIAMOND COMPOSITES |
摘要 |
<p>The invention is for an ultrahard composite material comprising a diamond phase and a binder phase, the binder phase comprising a ternary carbide of the general formula Mx M'y C wherein; M is at least one metal selected from the group consisting of the transition metals and the rare earth metals, M' is a metal selected from the group consisting of the main group metals or metalloid elements and the transition metals Zn and Cd, x is from 2.5 to 5.0, y is from 0.5 to 3.0 and z is from 0.1 to 1. The invention extends to a diamond abrasive compact comprising such an ultrahard composite material and to a tool comprising such a diamond abrasive compact.</p> |
申请公布号 |
WO2009027948(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
WO2008IB53513 |
申请日期 |
2008.08.29 |
申请人 |
ELEMENT SIX (PRODUCTION) (PTY) LTD;MONTROSS, CHARLES STEPHAN;SHABALALA, THEMBINKOSI;SITHEBE, HUMPHREY |
发明人 |
MONTROSS, CHARLES STEPHAN;SHABALALA, THEMBINKOSI;SITHEBE, HUMPHREY |
分类号 |
C22C26/00;B23P15/28;C30B29/04 |
主分类号 |
C22C26/00 |
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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