发明名称 MANUFACTURING METHOD OF MAGNET
摘要 PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnet capable of obtaining a magnet having high Br. SOLUTION: The manufacturing method of a magnet in a suitable execution form comprises: a kneading process for kneading a mixture containing magnetic powder and solvents for obtaining a kneaded matter; a forming process for obtaining a forming body by forming the kneaded matter; and a baking process for baking the forming body. In the kneading process, the mixture is kneaded in a state where the content of magnetic powder in the mixture is 85-95 percentages by mass. In the manufacturing method of the magnet, a dilution process may preferably be executed for diluting the kneaded matter by adding solvents further after the kneading process and before the forming process. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008218475(A) 申请公布日期 2008.09.18
申请号 JP20070049736 申请日期 2007.02.28
申请人 TDK CORP 发明人 SASAKI HIDEKI;MARO HITOSHI;KURAHASHI TAKAHIDE;MORIMOTO KEIICHI;ENDO SHUNEI
分类号 H01F41/02;B22F3/00;B22F3/02 主分类号 H01F41/02
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