SOFT MAGNETIC COMPOSITE POWDER AND PRODUCTION METHOD THEREFOR AND PRODUCTION METHOD FOR SOFT MAGNETIC COMPACT

摘要

A soft magnetic compact which is produced by using soft magnetic composite powder in which the surface of soft magnetic powder is covered with an electric-insulating material containing at least an inorganic insulating material, and a resin material is fused to the surface of the inorganic insulating material so as to partially cover the surface of the soft magnetic powder. Accordingly, it is possible to ensure an electric insulating property between pieces of soft magnetic material powder to secure a good magnetic characteristics and to easily mold a compact.