发明名称 |
METHOD OF PRODUCING MATING PARTS |
摘要 |
The present invention concerns a method of producing powder-metallurgical compacted components, which during subsequent processing are split into individual parts mating in pairs, sintered and optionally heat-treated and remated. According to the process, an iron-based powder is compacted, the obtained green body is fracture-split into at least two parts, which are subsequently sintered and optionally heat-treated. The obtained sintered parts are then remated.
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申请公布号 |
WO9816339(A1) |
申请公布日期 |
1998.04.23 |
申请号 |
WO1997SE01731 |
申请日期 |
1997.10.15 |
申请人 |
HOEGANAES AB;CARLBAUM, NILS;JOHANSSON, BJOERN |
发明人 |
CARLBAUM, NILS;JOHANSSON, BJOERN |
分类号 |
B22F5/00;B22F7/06;B22F7/08;F16C9/04;(IPC1-7):B22F5/00 |
主分类号 |
B22F5/00 |
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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