发明名称 |
Eisen-Graphit-Verbundpulver und daraus hergestellte gesinterte Formkörper |
摘要 |
An iron-graphite composite powder has a microstructure comprising carbon clusters in a ferrous matrix. Independent claims are also included for: (A) a process for preparing the iron-graphite composite (1) atomizing a liquid iron to form an atomized iron powder, (2) heating the atomized iron powder to greater than 900[deg]C, and (3) cooling the powder to greater than 600[deg]C; and (B) a sintered article prepared by sintering the iron-graphite composite powder. |
申请公布号 |
DE60044951(D1) |
申请公布日期 |
2010.10.21 |
申请号 |
DE2000644951 |
申请日期 |
2000.07.12 |
申请人 |
QUEBEC METAL POWDERS LTD. |
发明人 |
GAGNE, MARTIN;FILIPPELLI, PAOLO;TRUDEL, ALAIN |
分类号 |
B22F9/08;C22C33/02;B22F1/00;B22F3/10;C21D5/14;C22C38/00;C22C38/02;C22C38/54 |
主分类号 |
B22F9/08 |
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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