HIGH-STRENGTH SOFT-MAGNETIC COMPOSITE MATERIAL OBTAINED BY COMPACTION/BURNING AND PROCESS FOR PRODUCING THE SAME

摘要

A soft-magnetic composite material obtained by compaction/burning. The burned material is obtained by mixing soft-magnetic particles each coated with a magnesium-containing oxide with at least one of silicone resins, low-melting glasses, and metal oxides, compacting the mixture, burning the compact in a non-oxidizing atmosphere to form a precursor for the soft-magnetic composite compacted/burned material, and then heat-treating the precursor in an oxidizing atmosphere.