发明名称 |
Application of diamond-like carbon coatings to cutting surfaces of metal cutting tools |
摘要 |
The present invention provides metal working tools with metal working surfaces bearing a coating of diamond-like carbon that is strongly adhered to the surface via the following gradient: metal alloy or cobalt-cemented tungsten carbide base; cobalt or metal-silicide and/or cobalt or metal-germanide; silicon and/or germanium; silicon carbide and/or germanium carbide; and, diamond-like carbon.
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申请公布号 |
US6087025(A) |
申请公布日期 |
2000.07.11 |
申请号 |
US19970946314 |
申请日期 |
1997.10.07 |
申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
DEARNALEY, GEOFFREY;LANKFORD, JR., JAMES;ARPS, JAMES H. |
分类号 |
A61L15/44;C23C16/02;C23C16/26;(IPC1-7):B32B15/00;B32B15/04;B32B7/02 |
主分类号 |
A61L15/44 |
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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