| 发明名称 |
High pressure high temperature apparatus |
| 摘要 |
The present invention relates to a cemented carbide annular die for high-pressure, high-temperature (HPHT) processes such as synthesis of diamond or cubic boron nitride (cBN). Said die is provided with cooling channels. A dramatic and unexpected increase in performance has been obtained. |
| 申请公布号 |
SE9900594(D0) |
申请公布日期 |
1999.02.19 |
| 申请号 |
SE19990000594 |
申请日期 |
1999.02.19 |
| 申请人 |
SANDVIK AB |
发明人 |
CLAES *MANNERFELT;STEFAN *EDERYD |
| 分类号 |
B01J3/06;B30B11/00;B30B15/34;(IPC1-7):B22F/ |
主分类号 |
B01J3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
