发明名称 |
Method of manufacturing magnet and magnet |
摘要 |
<p>Material powders made of a R-Fe-N compound that contains a light rare earth element as R or material powders made of a Fe-N compound are formed into a compact having a predetermined shape through compression forming. Then, the compact formed of the material powders is heated in an oxidative atmosphere to bond the material powders to each other by oxide films formed on the material powders.</p> |
申请公布号 |
EP2631918(A3) |
申请公布日期 |
2013.12.04 |
申请号 |
EP20130156391 |
申请日期 |
2013.02.22 |
申请人 |
JTEKT CORPORATION |
发明人 |
BABA, TOSHIYUKI;NISHI, KOJI |
分类号 |
H01F1/059;H01F1/06;H01F1/08 |
主分类号 |
H01F1/059 |
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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