RARE EARTH ALLOY BINDERLESS MAGNET AND METHOD FOR MANUFACTURE THEREOF

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A method for manufacture of a rear earth alloy binderless magnet comprising the step (A) in which a rapidly quenched rear earth alloy magnet powder (2) is provided, and the step (B) in which the magnet powder (2) is molded by compression under cooling without using a resin binder to form a compression-molded material (10) having the content of the magnet powder (2) of 70%% to 95%% (inclusive) by volume relative to the total volume of the molded material (10). © KIPO & WIPO 2008