发明名称 |
METHOD OF MANUFACTURING BONDED RARE-EARTH MAGNET |
摘要 |
PROBLEM TO BE SOLVED: To provide a composition for a bonded rare-earth magnet whose productivity is improved since trouble upon molding can be prevented by controlling a physical value of a composition for a magnet. SOLUTION: There is provided at composition for an extruded bonded rare- earth magnet comprising a rare-earth magnet powder and a resin component (containing an inorganic additive), wherein the resin component consists of two or more kinds of thermoplastic resins having different melting points. |
申请公布号 |
JP2003031433(A) |
申请公布日期 |
2003.01.31 |
申请号 |
JP20020142835 |
申请日期 |
2002.05.17 |
申请人 |
SEIKO EPSON CORP |
发明人 |
IKUMA TAKESHI;ISHIBASHI TOSHIYUKI;AKIOKA KOJI |
分类号 |
B22F3/02;H01F1/055;H01F1/08;H01F41/02 |
主分类号 |
B22F3/02 |
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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