RESIN MAGNET COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a resin magnet composition with high flowability suitably usable in injection molding by blending and dispersing rare earth magnetic alloy powder in a binder of thermoplastic resin. SOLUTION: This resin magnet composition is obtained by blending and dispersing the rare earth magnetic alloy powder in the binder of thermoplastic resin; wherein a deterioration inhibitor comprising a metal deactivator and a free radical scavenger and/or an additive comprising at least one substituted urea-based lubricant is also compounded in the binder so as to improve the flowability of the composition in its molding.