| 发明名称 |
TOOL MATERIAL HAVING TUNGSTEN CARBIDE COATING FILM |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a tool material consisting of a WC monophase superior in strength, and a manufacturing method therefor. SOLUTION: The tool material is characterized by coating a WC monophase of 5μm or more and 1 mm or less on a surface of a metallic base material with a vapor phase synthesizing method.
|
| 申请公布号 |
JP2002012973(A) |
申请公布日期 |
2002.01.15 |
| 申请号 |
JP20010107463 |
申请日期 |
2001.04.05 |
| 申请人 |
ALLIED MATERIAL CORP |
发明人 |
KATO MASAHIRO;KAWARADA HIROSHI |
| 分类号 |
B23B27/14;B24D3/00;C23C16/32;(IPC1-7):C23C16/32 |
主分类号 |
B23B27/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
