发明申请
- 专利标题： Iron based soft magnetic power
- 专利标题（中）： 铁基软磁力
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申请号： US10568952申请日： 2004-09-08
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公开(公告)号： US20060214138A1公开(公告)日： 2006-09-28
- 发明人: Zhou Ye , Ola Andersson
- 申请人： Zhou Ye , Ola Andersson
- 优先权： SE0302427-0 20030909
- 国际申请： PCT/SE04/01296 WO 20040908
- 主分类号： H01B1/12
- IPC分类号： H01B1/12
摘要：
The present invention concerns a high purity, annealed iron powder suitable for the preparation of soft magnetic composites. The powder is distinguished in that the content of inevitable impurities is less than 0.30% by weight, the oxygen content is less than 0.05% by weight, and the specific surface area as measured by the BET method is less than 60 m2/kg.
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