| Original document(9 pages) Authorized document(9 pages) 中文版 |
A composite metal powder for powder metallurgy having a powder of a metal other than copper and 5 to 75 wt % of a covering layer of copper or copper alloy, characterized in that the composite metal powder has a calcium content of 0.02 wt % or less. The composite metal powder for powder metallurgy can be used for producing sintered parts having a predetermined strength with stability. |
Application Number
申请号 |
01802596 |
Application Date
申请日 |
2001.08.06 |
| Title 名称 |
Composite metal powder for powder metallurgy |
Publication Number
公开号 |
1388768 |
Publication Date
公开日 |
2003.01.01 |
| Approval Pub. Date |
2004.12.22 |
Granted Pub. Date |
2004.12.22 |
| International Classification 分类号 |
B22F1/02 |
Applicant(s) Name
申请人 |
Nikko Materials Company, Limited |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Mori Hideyuki |
| Attorney & Agent 代理人 |
wei jinxi yang liqin |
| More information 更 多 信 息 |
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