发明名称 SOFT MAGNETIC METAL POWDER, COMPOSITE INSULATING MAGNETIC COMPOSITION AND ELECTRONIC COMPONENT
摘要 <P>PROBLEM TO BE SOLVED: To provide soft magnetic metal powder suitable for the production of an electronic component such as a cable having excellent flexibility. <P>SOLUTION: The soft magnetic metal powder contains main components composed of iron, silicon and chromium, wherein, regarding the content of each element in 100 atomic% of the main components, 60 to 78 atomic% iron, 18 to 30 atomic% silicon and 0 to 19 atomic% (exclusive of 0 atomic%) chromium are contained. The soft magnetic metal powder has a weight mean particle diameter of 5 to 30 &mu;m and a particle distribution in which the ratio of coarse particles of &ge;100 &mu;m is &le;5%. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005240138(A) 申请公布日期 2005.09.08
申请号 JP20040053606 申请日期 2004.02.27
申请人 TDK CORP 发明人 YADA YOSHIO;ITO TAKAHIRO
分类号 B22F1/00;B22F3/00;C22C38/00;H01F1/20;H01F1/26 主分类号 B22F1/00
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