MAGNET MANUFACTURING METHOD AND MAGNET

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PROBLEM TO BE SOLVED : To provide a magnet manufacturing method allowing a high residual magnetic flux density without using dysprosium and a bond, and a magnet. SOLUTION : A material powder of an R-Fe-N compound containing a light rare-earth element as R or a material powder of an Fe-N compound is compression-molded into a prescribed shape (S1). Then, a molded body of the molded material powder is heated in an oxidizing atmosphere, and the material powders are joined by an oxide film produced into a material powder after heating (S2). COPYRIGHT : (C)2013, JPO&INPIT