发明名称 |
Högt-tryck-hög-temperatur apparat |
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(L) |
申请公布日期 |
2000.08.20 |
申请号 |
SE19990000594 |
申请日期 |
1999.02.19 |
申请人 |
SANDVIK AB |
发明人 |
MANNERFELT CLAES;EDERYD STEFAN |
分类号 |
B01J3/06;B30B11/00;B30B15/34;(IPC1-7):B01J3/06 |
主分类号 |
B01J3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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