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
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