| 简介 |
PROBLEM TO BE SOLVED : To provide a rare earth bonded magnet composition which is capable of enhancing a bonded magnet in productivity by a method wherein the rare earth bonded magnet composition are regulated in physical properties so as to restrain a trouble which occurs when the composition is molded into a magnet. SOLUTION : An extrusion molded rare earth bonded magnet composition is composed of rare earth magnet powder and a resin component (containing an inorganic additive), where the resin component is composed of two or more kinds of thermoplastic resins of different melting points. |
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