| 发明名称 |
BASE MATERIAL FOR CUTTING TOOL |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a base material for a cutting tool which ensures superior adhesion to a coating film.SOLUTION: A base material for a cutting tool is made of a superalloy. The base material includes a surface area layer which contains a metal Co, a complex carbide made of Co and W, and carbon. |
| 申请公布号 |
JP2013220520(A) |
申请公布日期 |
2013.10.28 |
| 申请号 |
JP20120095633 |
申请日期 |
2012.04.19 |
| 申请人 |
SUMITOMO ELECTRIC HARDMETAL CORP |
发明人 |
ICHIKAWA TAKAHIRO;TSUDA KEIICHI;IMAMURA SHINYA;OKUNO SUSUMU;KANEOKA HIDEAKI |
| 分类号 |
B23B27/14;B23C5/16 |
主分类号 |
B23B27/14 |
| 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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