| 发明名称 |
SINTERED POLYCRYSTALLINE DIAMOND MATERIAL WITH EXTREMELY FINE MICROSTRUCTURES |
| 摘要 |
A sintered polycrystalline diamond material (PCD) of extremely fine grain size is manufactured by sintering a diamond powder with pre-blended catalyst metal under high pressure/high temperature (HP/HT) processing. The PCD material has an average sintered diamond grain structure of less than 1.0mum. |
| 申请公布号 |
KR20080059569(A) |
申请公布日期 |
2008.06.30 |
| 申请号 |
KR20087009020 |
申请日期 |
2006.09.14 |
| 申请人 |
DIAMOND INNOVATIONS, INC. |
发明人 |
WEBB STEVEN;RAGHAVAN RAM |
| 分类号 |
C01B31/06;B23B27/14;B23P15/28;E21B10/36 |
主分类号 |
C01B31/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
