| 摘要 |
<p>A sintered soft magnetic member exhibiting uniform distribution of alloy components and having excellent magnetic characteristics which comprises a material having a chemical composition, in mass %, that Cr: 2. 9 to 7 %, Si: 1.5 to 6.88 % and the balance: Fe and inevitable impurities; and a method for manufacturing the above sintered soft magnetic member which comprises providing an Fe alloy powder having a chemical composition, in mass %, that Cr: 3 to 7 %, Si: 2 to 3.5 % and the balance: Fe and inevitable impurities, or a mixed power prepared by mixing the above Fe alloy powder with 0.1 to 3.5 mass % of an Si powder having an average particle diameter of 1 to 45 mum, forming the mixed powder into a green compact having a desired shape, and sintering the green compact.</p> |
