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SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT 发明申请

2023-09-21 2960 268K 0

专利信息

申请日期 2025-07-07 申请号 JP2017124397
公开(公告)号 JP2019007053A 公开(公告)日 2019-01-17
公开国别 JP 申请人省市代码 全国
申请人 TDK CORP
简介 PROBLEM TO BE SOLVED : To provide a soft magnetic alloy having excellent soft magnetic property with achieving high saturation magnetic flux density and low coercive force, further small in secular change of the saturation magnetic flux density and small in secular change of the low coercive force. SOLUTION : There is provided a soft magnetic alloy consisting of ((Fe(1-(α+β))X1αX2β)(1-(a+b+c))MaBbSic)1-dCd, wherein X1 is one or more kind selected from Co and Ni; X2 is one or more kind selected from Al, Mn, Ag, Zn, Sn, As, Sb, Bi, N, O and rare earth elements; M is one or more kind selected from Nb, Hf, Zr, Ta, Ti, Mo, W and V; 0.030≤a≤0.15; 0.020


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