HK1105156A1 - Magnetic substrate, laminate of magnetic substrate and method for producing thereof - Google Patents

Magnetic substrate, laminate of magnetic substrate and method for producing thereof

Info

Publication number
HK1105156A1
HK1105156A1 HK07110343.6A HK07110343A HK1105156A1 HK 1105156 A1 HK1105156 A1 HK 1105156A1 HK 07110343 A HK07110343 A HK 07110343A HK 1105156 A1 HK1105156 A1 HK 1105156A1
Authority
HK
Hong Kong
Prior art keywords
magnetic substrate
laminate
species
represented
element selected
Prior art date
Application number
HK07110343.6A
Other languages
English (en)
Inventor
Nobuhiro Maruko
Mitsunobu Yoshida
Hiroshi Watanabe
Takashi Ono
Hidenobu Nogi
Tomoyuki Nakata
Original Assignee
Nakagawa Special Steel Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nakagawa Special Steel Co Inc filed Critical Nakagawa Special Steel Co Inc
Publication of HK1105156A1 publication Critical patent/HK1105156A1/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15308Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C45/00Amorphous alloys
    • C22C45/04Amorphous alloys with nickel or cobalt as the major constituent
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00Heat treatment of ferrous alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C45/00Amorphous alloys
    • C22C45/02Amorphous alloys with iron as the major constituent
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15316Amorphous metallic alloys, e.g. glassy metals based on Co
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15341Preparation processes therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15358Making agglomerates therefrom, e.g. by pressing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15358Making agglomerates therefrom, e.g. by pressing
    • H01F1/15366Making agglomerates therefrom, e.g. by pressing using a binder
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15383Applying coatings thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206Manufacturing of magnetic cores by mechanical means
    • H01F41/0213Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147Alloys characterised by their composition
    • H01F1/153Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15358Making agglomerates therefrom, e.g. by pressing
    • H01F1/15366Making agglomerates therefrom, e.g. by pressing using a binder
    • H01F1/15375Making agglomerates therefrom, e.g. by pressing using a binder using polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • H01F17/04Fixed inductances of the signal type  with magnetic core
    • H01F17/045Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12465All metal or with adjacent metals having magnetic properties, or preformed fiber orientation coordinate with shape
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12903Cu-base component
    • Y10T428/1291Next to Co-, Cu-, or Ni-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/32Composite [nonstructural laminate] of inorganic material having metal-compound-containing layer and having defined magnetic layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Soft Magnetic Materials (AREA)
HK07110343.6A 2002-01-16 2007-09-21 Magnetic substrate, laminate of magnetic substrate and method for producing thereof HK1105156A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002007023 2002-01-16
JP2002017609 2002-01-25
JP2002089931 2002-03-27
JP2002111018 2002-04-12

Publications (1)

Publication Number Publication Date
HK1105156A1 true HK1105156A1 (en) 2008-02-01

Family

ID=27482768

Family Applications (2)

Application Number Title Priority Date Filing Date
HK05105762A HK1073133A1 (en) 2002-01-16 2005-07-08 Magnetic base material, laminate from magnetic base material and method for production thereof
HK07110343.6A HK1105156A1 (en) 2002-01-16 2007-09-21 Magnetic substrate, laminate of magnetic substrate and method for producing thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK05105762A HK1073133A1 (en) 2002-01-16 2005-07-08 Magnetic base material, laminate from magnetic base material and method for production thereof

Country Status (10)

Country Link
US (1) US7445852B2 (xx)
EP (2) EP1764424B1 (xx)
JP (1) JP4537712B2 (xx)
KR (1) KR100689085B1 (xx)
CN (1) CN1300364C (xx)
AT (1) ATE429522T1 (xx)
DE (1) DE60327302D1 (xx)
HK (2) HK1073133A1 (xx)
TW (1) TWI255469B (xx)
WO (1) WO2003060175A1 (xx)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788455B1 (fr) * 1999-01-19 2001-04-06 Imphy Ugine Precision Procede de traitement d'une bande mince metallique fragile et pieces magnetiques realisees a partir d'une bande en alliage nanocristallin
JP2005034834A (ja) * 2003-06-26 2005-02-10 Nitto Denko Corp クリーニング部材およびクリーニング方法
TWI261623B (en) 2003-09-26 2006-09-11 Mitsui Chemicals Inc Laminate from magnetic base material, and method for production thereof
JP2005109268A (ja) * 2003-09-30 2005-04-21 Mitsui Chemicals Inc 磁性金属薄板
JP2005109210A (ja) * 2003-09-30 2005-04-21 Mitsui Chemicals Inc 磁性基材およびその位置調整方法
JP4574153B2 (ja) * 2003-09-30 2010-11-04 中川特殊鋼株式会社 磁性基材の製造方法
JP4416499B2 (ja) * 2003-12-26 2010-02-17 中川特殊鋼株式会社 磁性基材およびその製法
EP1724708B1 (en) * 2005-04-26 2016-02-24 Amotech Co., Ltd. Magnetic sheet for radio frequency identification antenna, method of manufacturing the same.
KR20060115530A (ko) * 2005-05-06 2006-11-09 삼성전기주식회사 적층형 안테나
FR2888390B1 (fr) 2005-07-08 2009-05-22 Cnes Epic Procede de fabrication d'un circuit magnetique feuillete
JP3933191B1 (ja) * 2006-03-13 2007-06-20 株式会社村田製作所 携帯電子機器
JP4603511B2 (ja) * 2006-06-06 2010-12-22 中川特殊鋼株式会社 磁性金属薄帯積層体およびそれを用いたアンテナ
CN100507063C (zh) * 2006-06-26 2009-07-01 大连理工大学 Co基Co-Si-B-Nb块体非晶合金
RU2413343C2 (ru) 2006-08-11 2011-02-27 Мицуи Кемикалз, Инк. Сердечник антенны и антенна
US9589716B2 (en) 2006-09-12 2017-03-07 Cooper Technologies Company Laminated magnetic component and manufacture with soft magnetic powder polymer composite sheets
US8378777B2 (en) 2008-07-29 2013-02-19 Cooper Technologies Company Magnetic electrical device
US8310332B2 (en) 2008-10-08 2012-11-13 Cooper Technologies Company High current amorphous powder core inductor
US8466764B2 (en) 2006-09-12 2013-06-18 Cooper Technologies Company Low profile layered coil and cores for magnetic components
US8941457B2 (en) 2006-09-12 2015-01-27 Cooper Technologies Company Miniature power inductor and methods of manufacture
US7791445B2 (en) 2006-09-12 2010-09-07 Cooper Technologies Company Low profile layered coil and cores for magnetic components
JP2008071982A (ja) 2006-09-15 2008-03-27 Hitachi Industrial Equipment Systems Co Ltd 変圧器
US20080085427A1 (en) * 2006-10-10 2008-04-10 Seagate Technology Llc Amorphous soft magnetic layers for perpendicular magnetic recording media
JP5029956B2 (ja) * 2006-10-24 2012-09-19 日立金属株式会社 アンテナ用磁心とその製造方法、およびアンテナ
US8864929B2 (en) * 2006-10-31 2014-10-21 Dexerials Corporation Method for manufacturing laminated soft-magnetic sheet
US8277579B2 (en) 2006-12-04 2012-10-02 Tohoku Techno Arch Co., Ltd. Amorphous alloy composition
CN101030468B (zh) * 2007-01-12 2011-07-27 同济大学 非晶纳米晶块体磁元件的制备方法
WO2008087802A1 (ja) * 2007-01-17 2008-07-24 Murata Manufacturing Co., Ltd. 巻回体の製造方法およびアンテナコイルの製造方法ならびに巻回体およびアンテナコイル
JP5093572B2 (ja) * 2007-04-10 2012-12-12 日立金属株式会社 積層体コアおよびその製造方法
WO2008133026A1 (ja) 2007-04-13 2008-11-06 Hitachi Metals, Ltd. アンテナ用磁心、アンテナ用磁心の製造方法、およびアンテナ
US8659379B2 (en) 2008-07-11 2014-02-25 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US8279037B2 (en) 2008-07-11 2012-10-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US9558881B2 (en) 2008-07-11 2017-01-31 Cooper Technologies Company High current power inductor
US9859043B2 (en) 2008-07-11 2018-01-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
CN101958597B (zh) * 2009-07-15 2013-11-06 鸿富锦精密工业(深圳)有限公司 电磁屏蔽材料、电磁屏蔽壳和音圈马达
JP5885118B2 (ja) * 2010-05-06 2016-03-15 日立金属株式会社 Fe基ナノ結晶合金薄帯積層体の製造方法
NO2400509T3 (xx) 2010-06-28 2018-05-26
KR101287355B1 (ko) * 2011-09-07 2013-07-18 (주)창성 연자성 금속 분말을 이용한 코어 제조용 엘립스 형태의 단위블록 및 이를 이용하여 제조된 분말 자성코어
CN102867608B (zh) * 2012-08-29 2016-10-19 朗峰新材料南通有限公司 一种FeNi基非晶软磁合金及其制备方法
ITMI20121606A1 (it) * 2012-09-26 2014-03-27 Mavel Srl Metodo per fabbricare un rotore per motori elettrici e rotore realizzato con tale metodo
TW201415501A (zh) * 2012-10-02 2014-04-16 Access Business Group Int Llc 磁通量導引構件
JP6194526B2 (ja) * 2013-06-05 2017-09-13 高周波熱錬株式会社 板状ワークの加熱方法及び加熱装置並びにホットプレス成形方法
CN104131244A (zh) * 2014-07-08 2014-11-05 太原科技大学 低燃点合金薄带及其制作方法
CN104388842B (zh) * 2014-12-02 2016-08-24 北京科技大学 一种Fe-Cr-B系耐腐蚀块体非晶合金及其制备方法
US9955614B2 (en) * 2015-05-22 2018-04-24 Samsung Electro-Mechanics Co., Ltd. Sheet for shielding against electromagnetic waves and wireless power charging device
US10028420B2 (en) * 2015-05-22 2018-07-17 Samsung Electro-Mechanics Co., Ltd. Sheet for shielding against electromagnetic waves and wireless power charging device
CN104967226A (zh) * 2015-07-28 2015-10-07 梁洪炘 一种定子磁芯及其制造工艺和包含该定子磁芯的无刷电机
JP6517844B2 (ja) * 2016-02-09 2019-05-22 株式会社東北マグネットインスティテュート アモルファス合金薄帯の積層体の熱処理装置および軟磁性コア
JP6627617B2 (ja) * 2016-04-01 2020-01-08 トヨタ自動車株式会社 モータの製造方法
CN105839005A (zh) * 2016-04-04 2016-08-10 苏州思创源博电子科技有限公司 一种具有涂层的铁铝基磁性材料的制备方法
CN105671461B (zh) * 2016-04-05 2018-05-15 广州齐达材料科技有限公司 一种非晶材料及其制备方法和用途
US10283266B2 (en) * 2016-04-25 2019-05-07 Alps Alpine Co., Ltd. Powder core, manufacturing method of powder core, inductor including powder core, and electronic/electric device having inductor mounted therein
CN108155730B (zh) * 2016-12-06 2022-02-25 松下电器产业株式会社 铁芯和电机
EP3584332B1 (en) 2017-02-14 2023-05-10 Panasonic Holdings Corporation Thin strip component, method for manufacturing same, and motor using thin strip component
CN107217219B (zh) * 2017-06-08 2019-04-05 合肥工业大学 一种用于高效析氢反应的Fe-Co-P-C系非晶电催化剂及其制备方法
EP3454119B1 (en) 2017-09-09 2023-12-27 IMEC vzw Euv absorbing alloys
CN108231315A (zh) * 2017-12-28 2018-06-29 青岛云路先进材料技术有限公司 一种铁钴基纳米晶合金及其制备方法
JP6802202B2 (ja) * 2018-02-22 2020-12-16 トヨタ自動車株式会社 軟磁性薄帯の積層体
JP7034482B2 (ja) * 2018-06-08 2022-03-14 共立電気計器株式会社 クランプセンサおよびクランプメータ
CN108504966B (zh) * 2018-06-11 2020-03-20 西南大学 一种钴基块体非晶合金及其制备方法
US11139341B2 (en) 2018-06-18 2021-10-05 Taiwan Semiconductor Manufacturing Company, Ltd. Protection of MRAM from external magnetic field using magnetic-field-shielding structure
US11088083B2 (en) 2018-06-29 2021-08-10 Taiwan Semiconductor Manufacturing Company, Ltd. DC and AC magnetic field protection for MRAM device using magnetic-field-shielding structure
JP7044019B2 (ja) * 2018-09-20 2022-03-30 トヨタ自動車株式会社 鉄心の製造方法
CN109754975B (zh) * 2019-03-14 2020-07-24 安徽智磁新材料科技有限公司 具有良好韧性的纳米晶合金及其制备方法
CN112430791B (zh) * 2019-08-26 2023-07-21 株式会社博迈立铖 Fe基合金组合物、Fe基合金组合物的粉末和磁芯
CN112398295B (zh) * 2020-10-23 2022-03-25 飞竞电机(深圳)有限公司 一种非晶合金定子冲压成型方法
CN114574784B (zh) * 2020-11-30 2023-04-07 松山湖材料实验室 高Fe含量的铁基非晶合金及其制备方法
CN112645614B (zh) * 2020-12-23 2022-06-14 钢铁研究总院 一种烧结钐钴永磁体的玻璃熔接方法
CN113299452B (zh) * 2021-07-27 2021-09-28 零八一电子集团四川力源电子有限公司 复合材料结构、磁芯本体及高压脉冲变压器用磁芯
CN118489144A (zh) * 2021-12-28 2024-08-13 Tdk株式会社 软磁性合金及磁性部件
WO2023127198A1 (ja) * 2021-12-28 2023-07-06 Tdk株式会社 軟磁性合金および磁性部品

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431101B (sv) * 1975-06-26 1984-01-16 Allied Corp Amorf metallegering
US4067732A (en) * 1975-06-26 1978-01-10 Allied Chemical Corporation Amorphous alloys which include iron group elements and boron
US4225339A (en) * 1977-12-28 1980-09-30 Tokyo Shibaura Denki Kabushiki Kaisha Amorphous alloy of high magnetic permeability
GB2038358B (en) * 1978-11-29 1982-12-08 Gen Electric Amorphous fe-b-si alloys
US4217135A (en) 1979-05-04 1980-08-12 General Electric Company Iron-boron-silicon ternary amorphous alloys
US4484184A (en) * 1979-04-23 1984-11-20 Allied Corporation Amorphous antipilferage marker
JPS5636336A (en) 1979-08-29 1981-04-09 Matsushita Electric Ind Co Ltd Manufacture of metal sheet laminated core
US4385944A (en) * 1980-05-29 1983-05-31 Allied Corporation Magnetic implements from glassy alloys
JPS6034620B2 (ja) * 1981-03-06 1985-08-09 新日本製鐵株式会社 鉄損が極めて低く熱的安定性とよい非晶質合金
JPS58147543A (ja) 1982-02-26 1983-09-02 Toshiba Corp 高周波領域における低鉄損非晶質合金
US4462826A (en) * 1981-09-11 1984-07-31 Tokyo Shibaura Denki Kabushiki Kaisha Low-loss amorphous alloy
JPS58148419A (ja) * 1982-02-27 1983-09-03 Matsushita Electric Works Ltd 非晶質コアの製造方法
JPS58175654A (ja) 1982-04-09 1983-10-14 新日本製鐵株式会社 積層接着非晶質合金帯および鉄芯の製造方法
JPS60233904A (ja) 1984-05-04 1985-11-20 Matsushita Electric Ind Co Ltd アンテナ装置
JPS61180413A (ja) 1985-02-05 1986-08-13 Toshiba Corp 鉄心の製造方法
JPS62226603A (ja) * 1986-03-28 1987-10-05 Hitachi Metals Ltd アモルフアス圧粉磁心およびその製造方法
JPS6345043A (ja) 1986-08-13 1988-02-26 川崎製鉄株式会社 非晶質合金薄帯積層板およびその製造方法
JPH0671780B2 (ja) 1987-01-08 1994-09-14 新日本製鐵株式会社 高耐久性磁性材料積層体の製造方法
JPH0719939B2 (ja) 1988-09-19 1995-03-06 三井東圧化学株式会社 フレキシブル両面金属箔積層板
JPH02251439A (ja) 1989-03-24 1990-10-09 Shinko Kagaku Kogyo Kk アモルファス合金積層体
US5622768A (en) * 1992-01-13 1997-04-22 Kabushiki Kaishi Toshiba Magnetic core
JPH05267922A (ja) 1992-03-19 1993-10-15 Toshiba Corp 車載用アンテナ
JP3349727B2 (ja) 1992-09-11 2002-11-25 三井化学株式会社 長尺状両面フレキシブル金属積層板の製造方法
JP3891448B2 (ja) 1994-04-11 2007-03-14 日立金属株式会社 薄型アンテナおよびそれを用いたカード
JP3502502B2 (ja) 1995-04-17 2004-03-02 日東電工株式会社 回路形成用基板および回路基板
US6057766A (en) * 1997-02-14 2000-05-02 Sensormatic Electronics Corporation Iron-rich magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic
JPH11214209A (ja) 1998-01-20 1999-08-06 Toshiba Corp 非接触データキャリア用アンテナ磁芯、非接触データキャリアパッケージ、および非接触データキャリアシステム
JPH11312604A (ja) 1998-04-30 1999-11-09 Seiko Epson Corp 積層磁性材料とその製造方法
US6331363B1 (en) * 1998-11-06 2001-12-18 Honeywell International Inc. Bulk amorphous metal magnetic components
US6359563B1 (en) * 1999-02-10 2002-03-19 Vacuumschmelze Gmbh ‘Magneto-acoustic marker for electronic article surveillance having reduced size and high signal amplitude’
JP2001307936A (ja) * 2000-04-24 2001-11-02 Mitsui Chemicals Inc 磁気コアの製造方法
JP2001126941A (ja) * 1999-08-16 2001-05-11 Mitsui Chemicals Inc 磁気コアの製造方法
JP2001319807A (ja) 2000-03-01 2001-11-16 Mitsui Chemicals Inc 磁気コアの製造方法
JP3631105B2 (ja) * 2000-05-31 2005-03-23 キヤノン株式会社 定着フィルムおよびそれを用いた像加熱装置
JP2002164224A (ja) 2000-08-30 2002-06-07 Mitsui Chemicals Inc 磁性基材およびその製造方法
KR100899920B1 (ko) * 2001-04-13 2009-05-28 나카가와 토쿠슈코 가부시키가이샤 자기 코어 및 자기 코어용 접착성 수지조성물
JP2003110340A (ja) 2001-09-27 2003-04-11 Mitsubishi Materials Corp Rfid用タグの磁芯部材及びその製造方法
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device

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US20050089708A1 (en) 2005-04-28
JP4537712B2 (ja) 2010-09-08
HK1073133A1 (en) 2005-09-23
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KR100689085B1 (ko) 2007-03-02
EP1473377A4 (en) 2005-03-23
WO2003060175A1 (fr) 2003-07-24
KR20040071264A (ko) 2004-08-11
EP1764424A1 (en) 2007-03-21
TW200302495A (en) 2003-08-01
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ATE429522T1 (de) 2009-05-15

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