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
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