| 发明名称 |
METHOD FOR PRODUCING TITANIUM BASED CARBONITRIDE ALLOYS FREE FROM BINDER PHASE SURFACE LAYER |
| 摘要 |
The present invention relates to a method for obtaining a sintered body of carbonitride alloy with titanium as main component which does not have a binder phase layer on the surface after sintering. This is obtained by performing the liquid phase sintering step of the process at 1-80 mbar of CO gas in the sintering atmosphere. |
| 申请公布号 |
WO9902746(A1) |
申请公布日期 |
1999.01.21 |
| 申请号 |
WO1998SE01360 |
申请日期 |
1998.07.09 |
| 申请人 |
SANDVIK AB (PUBL) |
发明人 |
ROLANDER, ULF;WEINL, GEROLD |
| 分类号 |
C22C29/02;B22F3/10;C22C1/05;C22C29/04;(IPC1-7):C22C29/04;C22C1/04 |
主分类号 |
C22C29/02 |
| 代理机构 |
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| 主权项 |
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