CA2832005A1 - Nouvelle composition de poudre a base de fer composite, composante de poudre et methode de fabrication associee - Google Patents

Nouvelle composition de poudre a base de fer composite, composante de poudre et methode de fabrication associee Download PDF

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Publication number
CA2832005A1
CA2832005A1 CA2832005A CA2832005A CA2832005A1 CA 2832005 A1 CA2832005 A1 CA 2832005A1 CA 2832005 A CA2832005 A CA 2832005A CA 2832005 A CA2832005 A CA 2832005A CA 2832005 A1 CA2832005 A1 CA 2832005A1
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CA
Canada
Prior art keywords
iron
based powder
layer
powder
particles
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
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CA2832005A
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English (en)
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CA2832005C (fr
Inventor
Zhou Ye
Hanna Staffansson
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Hoganas AB
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Hoganas AB
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Publication date
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Publication of CA2832005A1 publication Critical patent/CA2832005A1/fr
Application granted granted Critical
Publication of CA2832005C publication Critical patent/CA2832005C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets 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
    • H01F1/14—Magnets 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
    • H01F1/20—Magnets 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 particles, e.g. powder
    • H01F1/22—Magnets 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 particles, e.g. powder pressed, sintered, or bound together
    • H01F1/24—Magnets 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 particles, e.g. powder pressed, sintered, or bound together the particles being insulated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus 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
    • H01F41/02—Apparatus 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus 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
    • H01F41/02—Apparatus 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)

Abstract

La présente invention concerne un mélange de poudre à base de fer composite, approprié pour des applications magnétiques douces telles que des noyaux d'inducteur. La présente invention concerne également un procédé pour produire un composant magnétique doux et le composant produit par le procédé.
CA2832005A 2011-04-07 2012-04-05 Nouvelle composition de poudre a base de fer composite, composante de poudre et methode de fabrication associee Active CA2832005C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP11161536.5 2011-04-07
EP20110161536 EP2509081A1 (fr) 2011-04-07 2011-04-07 Nouvelle composition et procédé
US201161474468P 2011-04-12 2011-04-12
US61/474,468 2011-04-12
PCT/EP2012/056269 WO2012136758A2 (fr) 2011-04-07 2012-04-05 Nouvelle comprend et procédé correspondant

Publications (2)

Publication Number Publication Date
CA2832005A1 true CA2832005A1 (fr) 2012-10-11
CA2832005C CA2832005C (fr) 2019-11-26

Family

ID=43971712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2832005A Active CA2832005C (fr) 2011-04-07 2012-04-05 Nouvelle composition de poudre a base de fer composite, composante de poudre et methode de fabrication associee

Country Status (12)

Country Link
US (1) US20140049354A1 (fr)
EP (2) EP2509081A1 (fr)
JP (3) JP2014515880A (fr)
KR (1) KR101884214B1 (fr)
CN (2) CN110085386A (fr)
BR (1) BR112013025814A2 (fr)
CA (1) CA2832005C (fr)
ES (1) ES2693646T3 (fr)
PL (1) PL2695171T3 (fr)
RU (1) RU2631246C2 (fr)
TW (1) TWI606471B (fr)
WO (1) WO2012136758A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6229166B2 (ja) * 2012-03-22 2017-11-15 パナソニックＩｐマネジメント株式会社 インダクタ用複合磁性材料とその製造方法
GB2504732B (en) * 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile material
GB2504730B (en) * 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504731B (en) * 2012-08-08 2015-03-25 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504733B (en) * 2012-08-08 2015-05-20 Reckitt & Colman Overseas Device for evaporating a volatile material
CN104425093B (zh) * 2013-08-20 2017-05-03 东睦新材料集团股份有限公司 一种铁基软磁复合材料及其制备方法
WO2015092002A1 (fr) * 2013-12-20 2015-06-25 Höganäs Ab (Publ) Mélange de poudre à aimantation temporaire
EP3083106A1 (fr) * 2013-12-20 2016-10-26 Höganäs Ab (publ) Élément et poudre composite à aimantation temporaire
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
CN104923792A (zh) * 2015-07-07 2015-09-23 北京科汇粉末冶金厂 电磁零件及其制备方法
CN105161245B (zh) * 2015-08-07 2018-05-25 广东省材料与加工研究所 一种多尺度结构复合磁粉芯及其制备方法
WO2017040775A1 (fr) 2015-09-04 2017-03-09 Scoperta, Inc. Alliages résistant à l'usure sans chrome et à faible teneur en chrome
US10702918B2 (en) * 2015-09-29 2020-07-07 Höganäs Ab (Publ) Iron-based composite powder
EP3199264A1 (fr) * 2016-02-01 2017-08-02 Höganäs Ab (publ) Nouvelle composition et procédé
JP6683544B2 (ja) * 2016-06-15 2020-04-22 Tdk株式会社 軟磁性金属焼成体およびコイル型電子部品
TWI738711B (zh) * 2017-02-02 2021-09-11 瑞典商好根那公司 新穎組合物及方法
CN106920621B (zh) * 2017-04-16 2019-05-10 广州蓝磁新材料科技有限公司 一种可自钝化绝缘的铁硅铝软磁合金粉体的制备方法
EP3576110A1 (fr) * 2018-05-30 2019-12-04 Höganäs AB (publ) Composition de poudre ferromagnétique
JP7148891B2 (ja) * 2018-10-12 2022-10-06 大同特殊鋼株式会社 圧粉磁心及びその製造方法
US11939646B2 (en) 2018-10-26 2024-03-26 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
WO2020180242A1 (fr) * 2019-03-07 2020-09-10 Agency For Science, Technology And Research Composite et procédé de préparation de celui-ci
CA3136967A1 (fr) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Charge d'alimentation pulverulente destinee au soudage en vrac resistant a l'usure, concue pour optimiser la facilite de production
DE102020130987A1 (de) * 2020-01-24 2021-07-29 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Bauteils eines Elektromotors, Elektromotorbauteil und Elektromotor

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818596A (en) * 1930-09-13 1931-08-11 Western Electric Co Electromagnetic device
JPS5189198A (en) 1975-02-03 1976-08-04 Atsupuntetsushinno jiseikojohoho
US4177089A (en) * 1976-04-27 1979-12-04 The Arnold Engineering Company Magnetic particles and compacts thereof
DE3439397A1 (de) 1984-10-27 1986-04-30 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur pulvermetallurgischen herstellung eines weichmagnetischen koerpers
JP2654944B2 (ja) * 1987-01-16 1997-09-17 株式会社トーキン 複合圧粉磁心材料とその製造方法
US5063011A (en) 1989-06-12 1991-11-05 Hoeganaes Corporation Doubly-coated iron particles
RU2040810C1 (ru) * 1992-08-27 1995-07-25 Галина Анатольевна Дорогина Способ получения магнито-мягкого материала
US5595609A (en) 1993-04-09 1997-01-21 General Motors Corporation Annealed polymer-bonded soft magnetic body
US5756162A (en) * 1995-08-31 1998-05-26 Samsung Electro-Mechanics Co., Ltd. Method for manufacturing sendust core powder
EP0881959B1 (fr) 1996-02-23 2003-09-03 Höganäs Ab Poudre de fer enrobee de phosphate et son procede de fabrication
US5982073A (en) 1997-12-16 1999-11-09 Materials Innovation, Inc. Low core loss, well-bonded soft magnetic parts
US6372348B1 (en) 1998-11-23 2002-04-16 Hoeganaes Corporation Annealable insulated metal-based powder particles
SE0000454D0 (sv) 2000-02-11 2000-02-11 Hoeganaes Ab Iron powder and method for the preparaton thereof
JP2001307914A (ja) * 2000-04-20 2001-11-02 Daido Steel Co Ltd 圧粉磁心用磁性粉末、それを用いた圧粉磁心、およびその圧粉磁心の製造方法
JP2002170707A (ja) 2000-12-04 2002-06-14 Daido Steel Co Ltd 高い電気抵抗をもつ圧粉磁心とその製造方法
WO2002058085A1 (fr) * 2001-01-19 2002-07-25 Kabushiki Kaisha Toyota Chuo Kenkyusho Noyau agglomere et procede de production dudit noyau
DE10110341A1 (de) 2001-03-03 2002-10-31 Bosch Gmbh Robert Metallpulver-Verbundwerkstoff und Ausgangsmaterial und Verfahren für die Herstellung eines solchen
CA2378417C (fr) 2001-03-27 2009-11-24 Kawasaki Steel Corporation Poudre a base de metal ferromagnetique, noyau compose de cette poudre, et methode de fabrication d'une poudre a base de metal ferromagnetique
KR100441062B1 (ko) * 2001-08-07 2004-07-19 주식회사 디씨엔 Ｆｅ-Ｓｉ 연자성 포트코아, 그 제조방법 및 이를 이용한 리액터
JP2003124016A (ja) * 2001-10-18 2003-04-25 Daido Steel Co Ltd ノイズ対策部品用磁性体材料およびその製造方法
JP2003197416A (ja) * 2001-12-26 2003-07-11 Daido Steel Co Ltd 圧粉磁心の製造方法、その方法で製造された圧粉磁心
JP4060101B2 (ja) * 2002-03-20 2008-03-12 株式会社豊田中央研究所 絶縁皮膜、磁心用粉末および圧粉磁心並びにそれらの製造方法
SE0203851D0 (sv) * 2002-12-23 2002-12-23 Hoeganaes Ab Iron-Based Powder
JP5062946B2 (ja) * 2004-06-17 2012-10-31 株式会社豊田中央研究所 磁心用粉末および圧粉磁心並びにそれらの製造方法
DE102004041650B4 (de) * 2004-08-27 2006-10-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetorheologische Materialien mit hohem Schaltfaktor und deren Verwendung
PL1899994T3 (pl) * 2005-06-15 2018-01-31 Hoeganaes Ab Magnetycznie miękkie materiały kompozytowe
CN101118797B (zh) * 2006-08-04 2011-06-22 安泰科技股份有限公司 低损耗磁粉芯用复合粉末及其磁粉芯
US8048191B2 (en) * 2005-12-28 2011-11-01 Advanced Technology & Material Co., Ltd. Compound magnetic powder and magnetic powder cores, and methods for making them thereof
JP4044591B1 (ja) * 2006-09-11 2008-02-06 株式会社神戸製鋼所 圧粉磁心用鉄基軟磁性粉末およびその製造方法ならびに圧粉磁心
CN101681709B (zh) 2006-12-07 2013-04-10 霍加纳斯股份有限公司 软磁性粉末
JP5697589B2 (ja) * 2008-03-20 2015-04-08 ホガナス アクチボラグ （パブル） 強磁性粉末組成物及びその生産方法
CN102007550A (zh) * 2008-04-15 2011-04-06 东邦亚铅株式会社 复合磁性材料的制造方法及复合磁性材料
WO2009136854A1 (fr) * 2008-05-09 2009-11-12 Höganäs Ab (Publ) Procédé d'amélioration des propriétés magnétiques d'un composant composite magnétique doux compacté et traité à chaud
JPWO2010073590A1 (ja) * 2008-12-25 2012-06-07 三菱マテリアル株式会社 複合軟磁性材料とその製造方法
JPWO2010084812A1 (ja) * 2009-01-22 2012-07-19 住友電気工業株式会社 冶金用粉末の製造方法、圧粉磁心の製造方法、圧粉磁心およびコイル部品
WO2011032931A1 (fr) * 2009-09-18 2011-03-24 Höganäs Ab Composition de poudre ferromagnétique et procédé pour sa production
BR112013016025B1 (pt) * 2010-12-23 2021-09-21 Hõganãs Ab (Publ) Pó compósito à base de ferro, componente compactado e tratado pelo calor, seu método de produção e núcleo de induto

Also Published As

Publication number Publication date
CN110085386A (zh) 2019-08-02
EP2695171A2 (fr) 2014-02-12
TWI606471B (zh) 2017-11-21
JP2019134166A (ja) 2019-08-08
US20140049354A1 (en) 2014-02-20
JP2014515880A (ja) 2014-07-03
RU2013149408A (ru) 2015-05-20
PL2695171T3 (pl) 2019-01-31
EP2509081A1 (fr) 2012-10-10
CN103597556A (zh) 2014-02-19
WO2012136758A2 (fr) 2012-10-11
WO2012136758A3 (fr) 2012-11-29
JP6480966B2 (ja) 2019-03-13
JP2017143259A (ja) 2017-08-17
KR101884214B1 (ko) 2018-08-30
RU2631246C2 (ru) 2017-09-20
KR20140034185A (ko) 2014-03-19
EP2695171B1 (fr) 2018-08-01
CA2832005C (fr) 2019-11-26
TW201303915A (zh) 2013-01-16
ES2693646T3 (es) 2018-12-13
BR112013025814A2 (pt) 2018-05-02

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