| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic element which is surely possessed of required temperature characteristics of magnetic properties, and to provide its manufacturing method. SOLUTION: Powder A of Fe-Si-Al alloy containing Si of 9 wt.% or above, Al of 5 wt.% or above, unavoidable impurities, and Fe for residual wt.% and powder B of magnetic metals or magnetic alloys, other than the Fe-Si-Al alloy are mixed together at a prescribed mixing ratio to obtain the mixed powder; and the mixed powder is molded into a required shape for the formation of a magnetic element. A magnetic element manufacturing method comprises a blending (S2) process of blending the powder A and B at a prescribed mixing ratio into a mixed powder, and a molding (S5) process of filling the mixed powder into a molding die and molding the mixed powder into required shape through compression. |
