JP5381220B2 - 絶縁物被覆軟磁性粉末、圧粉磁心および磁性素子 - Google Patents

絶縁物被覆軟磁性粉末、圧粉磁心および磁性素子 Download PDF

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JP5381220B2
JP5381220B2 JP2009075207A JP2009075207A JP5381220B2 JP 5381220 B2 JP5381220 B2 JP 5381220B2 JP 2009075207 A JP2009075207 A JP 2009075207A JP 2009075207 A JP2009075207 A JP 2009075207A JP 5381220 B2 JP5381220 B2 JP 5381220B2
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core
powder
soft magnetic
particles
magnetic
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JP2010232225A5 (enrdf_load_stackoverflow
JP2010232225A (ja
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勇 大塚
篤 渡邉
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Seiko Epson Corp
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JP2009075207A 2009-03-25 2009-03-25 絶縁物被覆軟磁性粉末、圧粉磁心および磁性素子 Active JP5381220B2 (ja)

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JP2010232225A JP2010232225A (ja) 2010-10-14
JP2010232225A5 JP2010232225A5 (enrdf_load_stackoverflow) 2012-05-17
JP5381220B2 true JP5381220B2 (ja) 2014-01-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015216316A (ja) * 2014-05-13 2015-12-03 Ｎｅｃトーキン株式会社 コイル部品

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* Cited by examiner, † Cited by third party
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TWI443689B (zh) 2011-07-11 2014-07-01 Alps Green Devices Co Ltd A composite magnetic powder, and a powder magnetic core using the composite magnetic powder
CN102360665B (zh) * 2011-09-30 2014-04-02 哈尔滨工业大学 含有玻璃绝缘层的软磁复合材料的制备方法
JP5924675B2 (ja) * 2012-05-18 2016-05-25 国立研究開発法人産業技術総合研究所 ナノ結晶磁性体の製造方法
JP6322886B2 (ja) 2012-11-20 2018-05-16 セイコーエプソン株式会社 複合粒子、複合粒子の製造方法、圧粉磁心、磁性素子および携帯型電子機器
KR20150083352A (ko) * 2014-01-09 2015-07-17 삼성전기주식회사 절연코팅층을 갖는 파워인덕터용 비정질 합금분말 및 이의 제조방법
JP2017046462A (ja) * 2015-08-26 2017-03-02 セイコーエプソン株式会社 電機子、界磁子、電機子の製造方法、界磁子の製造方法および電動機械
FR3055813B1 (fr) * 2016-09-09 2020-06-26 H.E.F Poudre multimateriaux a grains composites pour la synthese additive
JP7003543B2 (ja) * 2017-09-29 2022-02-04 セイコーエプソン株式会社 絶縁物被覆軟磁性粉末、圧粉磁心、磁性素子、電子機器および移動体
JP6504289B1 (ja) * 2018-03-09 2019-04-24 Tdk株式会社 軟磁性金属粉末、圧粉磁心および磁性部品
JP7109222B2 (ja) * 2018-03-27 2022-07-29 Ｊｘ金属株式会社 被膜が形成された金属粉及びその製造方法並びに該金属粉を用いた積層造形物
JP7430041B2 (ja) * 2019-01-11 2024-02-09 Ntn株式会社 圧粉磁心およびインダクタ
CN110277212A (zh) * 2019-07-03 2019-09-24 贝尔(深圳)新材料有限公司 一种高导磁性膏的制备方法
CN112331441A (zh) * 2020-10-12 2021-02-05 昆山磁通新材料科技有限公司 复合材料及其制备方法、电感及其制备方法
CN118073041B (zh) * 2024-03-17 2024-11-15 山东恒瑞磁电股份有限公司 一种铁基软磁粉芯制造方法

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
JPH10212503A (ja) * 1996-11-26 1998-08-11 Kubota Corp 非晶質軟磁性合金粉末成形体及びその製造方法
JP2002105502A (ja) * 2000-09-26 2002-04-10 Kubota Corp 軟質磁性金属粉末および粉末集合体並びに圧縮成形体
WO2005015581A1 (ja) * 2003-08-06 2005-02-17 Nippon Kagaku Yakin Co., Ltd. 軟磁性複合粉末及びその製造方法並び軟磁性成形体の製造方法
JP4701797B2 (ja) * 2005-04-04 2011-06-15 Ｊｆｅスチール株式会社 圧粉磁芯用被覆鉄基粉末および圧粉磁芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015216316A (ja) * 2014-05-13 2015-12-03 Ｎｅｃトーキン株式会社 コイル部品

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