JP2011216839A5 - - Google Patents

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Publication number
JP2011216839A5
JP2011216839A5 JP2010156772A JP2010156772A JP2011216839A5 JP 2011216839 A5 JP2011216839 A5 JP 2011216839A5 JP 2010156772 A JP2010156772 A JP 2010156772A JP 2010156772 A JP2010156772 A JP 2010156772A JP 2011216839 A5 JP2011216839 A5 JP 2011216839A5
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JP
Japan
Prior art keywords
metal powder
soft magnetic
magnetic metal
core according
dust core
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.)
Granted
Application number
JP2010156772A
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English (en)
Japanese (ja)
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JP2011216839A (ja
JP5370688B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2010156772A priority Critical patent/JP5370688B2/ja
Priority claimed from JP2010156772A external-priority patent/JP5370688B2/ja
Priority to US13/046,307 priority patent/US8252124B2/en
Publication of JP2011216839A publication Critical patent/JP2011216839A/ja
Publication of JP2011216839A5 publication Critical patent/JP2011216839A5/ja
Application granted granted Critical
Publication of JP5370688B2 publication Critical patent/JP5370688B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010156772A 2010-03-18 2010-07-09 圧粉磁心及びその製造方法 Active JP5370688B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010156772A JP5370688B2 (ja) 2010-03-18 2010-07-09 圧粉磁心及びその製造方法
US13/046,307 US8252124B2 (en) 2010-03-18 2011-03-11 Powder magnetic core and method for manufacturing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010063148 2010-03-18
JP2010063148 2010-03-18
JP2010156772A JP5370688B2 (ja) 2010-03-18 2010-07-09 圧粉磁心及びその製造方法

Publications (3)

Publication Number Publication Date
JP2011216839A JP2011216839A (ja) 2011-10-27
JP2011216839A5 true JP2011216839A5 (enExample) 2012-11-01
JP5370688B2 JP5370688B2 (ja) 2013-12-18

Family

ID=44646746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010156772A Active JP5370688B2 (ja) 2010-03-18 2010-07-09 圧粉磁心及びその製造方法

Country Status (2)

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US (1) US8252124B2 (enExample)
JP (1) JP5370688B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5919144B2 (ja) 2012-08-31 2016-05-18 株式会社神戸製鋼所 圧粉磁心用鉄粉および圧粉磁心の製造方法
KR101499297B1 (ko) * 2012-12-04 2015-03-05 배은영 고온성형에 의한 고투자율 비정질 압분자심코아 및 그 제조방법
KR101470513B1 (ko) * 2013-07-17 2014-12-08 주식회사 아모그린텍 대전류 직류중첩특성 및 코어손실 특성이 우수한 연자성 코어 및 그의 제조방법
JP6668723B2 (ja) * 2015-12-09 2020-03-18 株式会社村田製作所 インダクタ部品
JP6926421B2 (ja) * 2016-09-08 2021-08-25 スミダコーポレーション株式会社 複合磁性材料、その複合磁性材料を熱硬化して得られる複合磁性成形体、その複合磁性成形体を用いて得られる電子部品、およびそれらの製造方法
CN111246952B (zh) * 2017-08-07 2023-02-17 日立金属株式会社 结晶质Fe基合金粉末及其制造方法
JP7222771B2 (ja) * 2019-03-22 2023-02-15 日本特殊陶業株式会社 圧粉磁心
JP7580936B2 (ja) * 2019-04-26 2024-11-12 キヤノン株式会社 粒子、アフィニティー粒子、検査試薬、及び検出方法
JP7338529B2 (ja) * 2020-03-24 2023-09-05 Tdk株式会社 流動性付与粒子および磁性コア
JP7610097B2 (ja) * 2020-09-17 2025-01-08 日本製鉄株式会社 Ｆｅ系合金薄帯及びＦｅ系非晶質合金薄帯
CN120548219A (zh) * 2023-02-14 2025-08-26 杰富意钢铁株式会社 氧反应剂用铁基粉末及使用其的氧反应剂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716882A1 (de) * 1997-04-22 1998-10-29 Basf Ag Siliziumhaltige Eisenpulver
JP3670575B2 (ja) * 2000-01-12 2005-07-13 Ｔｄｋ株式会社 コイル封入圧粉コアの製造方法およびコイル封入圧粉コア
JP4064711B2 (ja) * 2002-04-24 2008-03-19 株式会社神戸製鋼所 圧粉磁心用粉末および高強度圧粉磁心、並びにその製法
US7482384B2 (en) * 2003-06-10 2009-01-27 Toda Kogyo Corporation Iron composite particles for purifying soil or ground water, process for producing the same, purifying agent containing the same, process for producing the purifying agent and method for purifying soil or ground water
US7351355B2 (en) * 2004-11-29 2008-04-01 Toda Kogyo Corporation Purifying agent for purifying soil or ground water, process for producing the same, and method for purifying soil or ground water using the same
JP2007247036A (ja) * 2006-03-17 2007-09-27 Osaka Univ 鉄系ナノ細線とその製造方法、鉄系炭素複合細線とその製造方法、及びそれを用いた電波吸収体
WO2008035681A1 (fr) * 2006-09-20 2008-03-27 Hitachi Metals, Ltd. Fines particules métalliques enrobées et procédé de production
US20100047180A1 (en) * 2007-01-18 2010-02-25 Qi Zeng Iron/Iron Oxide Nanoparticle and Use Thereof
JP5841705B2 (ja) * 2007-04-02 2016-01-13 セイコーエプソン株式会社 アトマイズ軟磁性粉末、圧粉磁心および磁性素子
JP5305126B2 (ja) 2007-04-25 2013-10-02 日立金属株式会社 軟磁性粉末、圧粉磁心の製造方法、圧粉磁心、及び磁性部品
JP2010024478A (ja) * 2008-07-16 2010-02-04 Sumitomo Osaka Cement Co Ltd 鉄微粒子及びその製造方法

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