| 发明名称 |
processo para preparaÇço de compactos tendo uma alta densidade. |
| 摘要 |
The invention concerns a method of preparing products having a sintered density of above 7.3 g/cm<SUP>3</SUP>. This method comprises the steps of subjecting a water-atomised, stainless steel powder to HVC compaction with an uniaxial pressure movement with a ram speed of at least 2 m/s, and sintering the green body. |
| 申请公布号 |
BR0210346(B1) |
申请公布日期 |
2013.02.05 |
| 申请号 |
BR20020210346 |
申请日期 |
2002.06.12 |
| 申请人 |
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发明人 |
ANDERS BERGKVIST;SVEN ALLROTH;PAUL SKOGLUND |
| 分类号 |
B22F3/087;B22F1/00;B22F3/02;B22F3/10;B22F3/17;C22C33/02 |
主分类号 |
B22F3/087 |
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