| 发明名称 |
METAL POWDER COMPRESSION TOOL |
| 摘要 |
The present invention relates to a metal powder compression tool for forming compacts for sintering, including a first punch (15) adapted to compress powder located in a die (10). The clearance between the punch and the die is greater than the radial expansion of the punch under the desired compression effort, and lower than the mean size of the powder grain. |
| 申请公布号 |
WO9906167(A1) |
申请公布日期 |
1999.02.11 |
| 申请号 |
WO1998EP04932 |
申请日期 |
1998.07.23 |
| 申请人 |
FEDERAL-MOGUL SINTERED PRODUCTS S.A.;GUEYDAN, HENRI;BLANCHARD, PIERRE |
发明人 |
GUEYDAN, HENRI;BLANCHARD, PIERRE |
| 分类号 |
B22F3/03;B30B15/02 |
主分类号 |
B22F3/03 |
| 代理机构 |
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