| 发明名称 |
METHOD FOR PRODUCTION OF A SINTERED ALLOY |
| 摘要 |
<p>A sintered alloy, characterized in that it comprises, relative to 100 wt.% of the whole alloy, 4 to 30 wt.% of Mo, 0.2 to 3 wt.% of C, 1 to 30 wt.% of Ni, 0.5 to 10 wt.% of Mn, 2 to 40 wt.% of Co and Fe. A method for producing the sintered alloy comprises forming a green compact from a raw material mixed powder containing hard particles and sintering the green compact; and a valve sheet comprising the sintered alloy.</p> |
| 申请公布号 |
EP1405928(A1) |
申请公布日期 |
2004.04.07 |
| 申请号 |
EP20020733371 |
申请日期 |
2002.06.06 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;JAPAN POWDER METALLURGY CO., LTD. |
发明人 |
ANDO, K.;MURASE, H.;TSUGE, N.;ENDOH, K.;TOMITA, Y.;ISHIHARA, N.;HAYAKAWA, M. |
| 分类号 |
F01L3/02;B22F5/00;B22F5/10;C22C1/04;C22C30/00;C22C33/02;C22C38/00;C22C38/52;C22C38/58;(IPC1-7):C22C30/00 |
主分类号 |
F01L3/02 |
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