| 发明名称 |
WEAR RESISTING CEMENTED CARBIDE ARTICLES |
| 摘要 |
<p>A cemented carbide article, e.g. a cutting tool tip, has a wear-resistant refractory coating containing Si, AL, O and N, formed by a reaction in the gaseous phase between compounds containing these elements. An intermediate layer of a carbide, nitride, boride or oxide of an element from Groups III through VI of the Periodic Table may be provided.</p> |
| 申请公布号 |
CA1064787(A) |
申请公布日期 |
1979.10.23 |
| 申请号 |
CA19760247556 |
申请日期 |
1976.03.10 |
| 申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
LUX, BENNO;FUNK, ROLAND (DECEASED);SCHACHNER, HERBERT |
| 分类号 |
B22F3/24;B23B27/14;B23P15/28;C23C16/30;C23C30/00;(IPC1-7):32B9/00;23C11/08 |
主分类号 |
B22F3/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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