JPWO2025203814A5 - - Google Patents

Info

Publication number
JPWO2025203814A5
JPWO2025203814A5 JP2024576836A JP2024576836A JPWO2025203814A5 JP WO2025203814 A5 JPWO2025203814 A5 JP WO2025203814A5 JP 2024576836 A JP2024576836 A JP 2024576836A JP 2024576836 A JP2024576836 A JP 2024576836A JP WO2025203814 A5 JPWO2025203814 A5 JP WO2025203814A5
Authority
JP
Japan
Prior art keywords
soft magnetic
magnetic powder
dust
insulating
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024576836A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025203814A1 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/038588 external-priority patent/WO2025203814A1/ja
Publication of JPWO2025203814A1 publication Critical patent/JPWO2025203814A1/ja
Publication of JPWO2025203814A5 publication Critical patent/JPWO2025203814A5/ja
Pending legal-status Critical Current

Links

JP2024576836A 2024-03-27 2024-10-29 Pending JPWO2025203814A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024052215 2024-03-27
PCT/JP2024/038588 WO2025203814A1 (ja) 2024-03-27 2024-10-29 圧粉磁芯用鉄基軟磁性粉末、圧粉磁芯用絶縁被覆軟磁性粉末および圧粉磁芯用混合粉末

Publications (2)

Publication Number Publication Date
JPWO2025203814A1 JPWO2025203814A1 (https=) 2025-10-02
JPWO2025203814A5 true JPWO2025203814A5 (https=) 2026-03-05

Family

ID=97215519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024576836A Pending JPWO2025203814A1 (https=) 2024-03-27 2024-10-29

Country Status (2)

Country Link
JP (1) JPWO2025203814A1 (https=)
WO (1) WO2025203814A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092162A (ja) * 2005-02-03 2007-04-12 Jfe Steel Kk 高圧縮性鉄粉、およびそれを用いた圧粉磁芯用鉄粉と圧粉磁芯
JP4483624B2 (ja) * 2005-02-25 2010-06-16 Ｊｆｅスチール株式会社 圧粉磁心用の軟磁性金属粉末および圧粉磁心
CA2667843C (en) * 2007-01-30 2012-04-10 Jfe Steel Corporation High compressibility iron powder, and iron powder for dust core and dust core using the same
JP6042792B2 (ja) * 2013-11-28 2016-12-14 株式会社タムラ製作所 軟磁性粉末、コア、低騒音リアクトル、およびコアの製造方法
JP6437200B2 (ja) * 2014-01-17 2018-12-12 株式会社タムラ製作所 低騒音リアクトル、圧粉磁心およびその製造方法
US20170018344A1 (en) * 2014-04-02 2017-01-19 Jfe Steel Corporation Iron powder for iron powder cores and method for selecting iron powder for iron powder cores
WO2021199525A1 (ja) * 2020-04-02 2021-10-07 Ｊｆｅスチール株式会社 圧粉磁芯用鉄基軟磁性粉末、圧粉磁芯及びそれらの製造方法

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