| 发明名称 |
Process for making diamond and cubic boron nitride cutting elements |
| 摘要 |
A high pressure/high temperature process is disclosed for making polycrystalline diamond or CBN compacts having chip control surfaces formed thereon. Making these chip control surfaces is accomplished by pre-forming the indentations or raised dimples within the can used in the HP/HT process. |
| 申请公布号 |
AU1817597(A) |
申请公布日期 |
1997.09.02 |
| 申请号 |
AU19970018175 |
申请日期 |
1997.02.12 |
| 申请人 |
SMITH INTERNATIONAL, INC.;SANDVIK AKTIEBOLAG |
发明人 |
SCOTT M. PACKER;RONALD B. CROCKETT;ARTURO A RODRIGUEZ |
| 分类号 |
B22F5/00;B23B27/14;C04B35/5831;C04B35/645 |
主分类号 |
B22F5/00 |
| 代理机构 |
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