| 发明名称 |
Cemented carbide cutting tools and processes for making and using |
| 摘要 |
Resharpenable cemented carbide cutting tools which have been treated by ion implantation, as well as a method of making and using these tools, are described. Applicants have found that the benefits of the initial ion implantation on cemented carbide tool life will remain after sharpening of the tool.
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| 申请公布号 |
US4640169(A) |
申请公布日期 |
1987.02.03 |
| 申请号 |
US19850717480 |
申请日期 |
1985.03.28 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
FROMSON, ROBERT E.;KOSSOWSKY, RAM;NUNAMAKER, CHARLES S. |
| 分类号 |
B21D28/34;B21D37/01;(IPC1-7):B26F1/14 |
主分类号 |
B21D28/34 |
| 代理机构 |
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