发明名称 |
COATED CUTTING TOOLS HAVING A PLATINUM GROUP METAL CONCENTRATION GRADIENT AND RELATED PROCESSES. |
摘要 |
<p>The present disclosure is directed to cutting tools. The disclosed cutting tools may have a wear resistant coating on a substrate. The substrate may have hard particles cemented in a binder phase. The binder may have a near-surface concentration gradient of at least one platinum group element and/or rhenium. Processes for producing cutting tools are also disclosed.</p> |
申请公布号 |
MX2012002347(A) |
申请公布日期 |
2012.04.10 |
申请号 |
MX20120002347 |
申请日期 |
2010.08.03 |
申请人 |
TDY INDUSTRIES, INC. |
发明人 |
DAVID J. WILLS;JOHN BOST;CRAIG W. MORTON;DEWITT DORTCH |
分类号 |
C23C30/00 |
主分类号 |
C23C30/00 |
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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