CA2832005C - 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

Info

Publication number
CA2832005C
CA2832005C CA2832005A CA2832005A CA2832005C CA 2832005 C CA2832005 C CA 2832005C CA 2832005 A CA2832005 A CA 2832005A CA 2832005 A CA2832005 A CA 2832005A CA 2832005 C CA2832005 C CA 2832005C
Authority
CA
Canada
Prior art keywords
iron
based powder
layer
powder composition
composite iron
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.)
Active
Application number
CA2832005A
Other languages
English (en)
Other versions
CA2832005A1 (fr
Inventor
Zhou Ye
Hanna Staffansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
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

Links

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
    • 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
    • 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
    • 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)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (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
EP20110161536 EP2509081A1 (fr) 2011-04-07 2011-04-07 Nouvelle composition et procédé
EP11161536.5 2011-04-07
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 CA2832005A1 (fr) 2012-10-11
CA2832005C true 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) CN103597556A (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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104221102B (zh) * 2012-03-22 2018-05-04 松下知识产权经营株式会社 复合磁性材料及其制造方法
GB2504733B (en) * 2012-08-08 2015-05-20 Reckitt & Colman Overseas Device for evaporating a volatile material
GB2504731B (en) * 2012-08-08 2015-03-25 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504730B (en) * 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504732B (en) * 2012-08-08 2015-01-14 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
WO2015091762A1 (fr) * 2013-12-20 2015-06-25 Höganäs Ab (Publ) Élément et poudre composite à aimantation temporaire
CN105873697B (zh) * 2013-12-20 2019-05-10 霍加纳斯股份有限公司 软磁粉末混合料
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
CN108350528B (zh) 2015-09-04 2020-07-10 思高博塔公司 无铬和低铬耐磨合金
EP3356067A4 (fr) * 2015-09-29 2019-07-31 Höganäs AB (publ) Nouvelle poudre composite à base de fer
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
CA3095046A1 (fr) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Alliages ferreux a teneur reduite en carbures
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
EP3870727A1 (fr) 2018-10-26 2021-09-01 Oerlikon Metco (US) Inc. Alliages à base de nickel résistants à la corrosion et à l'usure
SG11202108685VA (en) * 2019-03-07 2021-09-29 Agency Science Tech & Res A composite and a method of preparing the same
CN113631750A (zh) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 用于涂布发动机气缸孔的热喷涂铁基合金
EP3962693A1 (fr) 2019-05-03 2022-03-09 Oerlikon Metco (US) Inc. Charge d'alimentation pulvérulente destinée au soudage en vrac résistant à l'usure, conçue pour optimiser la facilité de production
KR102870036B1 (ko) 2019-07-09 2025-10-13 오를리콘 메트코 (유에스) 아이엔씨. 내마모성 및 내부식성을 위해 설계된 철 기반 합금
DE102020130987A1 (de) 2020-01-24 2021-07-29 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Bauteils eines Elektromotors, Elektromotorbauteil und Elektromotor
KR20240010271A (ko) * 2022-07-15 2024-01-23 현대자동차주식회사 연자성 철계 분말 및 그 제조방법과 연자성 소재의 제조방법
TW202543760A (zh) * 2024-02-28 2025-11-16 瑞典商好根那公司 具增加之射出能量的鐵磁性粉末混合物

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
RU2176577C2 (ru) 1996-02-23 2001-12-10 Хеганес Аб Порошок с фосфатным покрытием и способ его изготовления
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
DE20122873U1 (de) 2001-03-03 2008-10-30 Robert Bosch Gmbh Metallpulver-Verbundwerkstoff und Ausgangsmaterial
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
CN101199030B (zh) * 2005-06-15 2011-01-19 霍加纳斯股份有限公司 软磁性复合材料
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
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
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
US8187394B2 (en) 2006-12-07 2012-05-29 Hoganas Ab Soft magnetic powder
CA2717676C (fr) * 2008-03-20 2017-12-12 Hoeganaes Ab (Publ) Composition de poudre ferromagnetique, et procede de production correspondant
DE112009000919T5 (de) * 2008-04-15 2011-03-03 Toho Zinc Co., Ltd Verfahren zum Herstellen eines magnetischen Verbundmaterials und magnetisches Verbundmaterial
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
EP2380685A1 (fr) * 2009-01-22 2011-10-26 Sumitomo Electric Industries, Ltd. Procédé de fabrication de poudre pour métallurgie, procédé de fabrication de noyau aggloméré, noyau aggloméré et pièce de bobine
RU2549904C2 (ru) * 2009-09-18 2015-05-10 Хеганес Аб Ферромагнитная порошковая композиция и способ ее получения
CN103270559A (zh) * 2010-12-23 2013-08-28 霍加纳斯股份有限公司 软磁粉末

Also Published As

Publication number Publication date
JP2019134166A (ja) 2019-08-08
KR101884214B1 (ko) 2018-08-30
RU2631246C2 (ru) 2017-09-20
BR112013025814A2 (pt) 2018-05-02
RU2013149408A (ru) 2015-05-20
KR20140034185A (ko) 2014-03-19
WO2012136758A2 (fr) 2012-10-11
JP2017143259A (ja) 2017-08-17
EP2695171B1 (fr) 2018-08-01
CN110085386A (zh) 2019-08-02
ES2693646T3 (es) 2018-12-13
JP6480966B2 (ja) 2019-03-13
PL2695171T3 (pl) 2019-01-31
CN103597556A (zh) 2014-02-19
EP2509081A1 (fr) 2012-10-10
TW201303915A (zh) 2013-01-16
US20140049354A1 (en) 2014-02-20
TWI606471B (zh) 2017-11-21
JP2014515880A (ja) 2014-07-03
EP2695171A2 (fr) 2014-02-12
CA2832005A1 (fr) 2012-10-11
WO2012136758A3 (fr) 2012-11-29

Similar Documents

Publication Publication Date Title
CA2832005C (fr) Nouvelle composition de poudre a base de fer composite, composante de poudre et methode de fabrication associee
CA2822168C (fr) Poudre magnetique douce
WO2015091762A1 (fr) Élément et poudre composite à aimantation temporaire
EP3411169B1 (fr) Composition de poudre a base de fer
KR20120094913A (ko) 강자성 분말 조성물 및 이를 생산하는 방법
JP2024016066A (ja) 強磁性粉末組成物
TWI738711B (zh) 新穎組合物及方法

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170330

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD

Year of fee payment: 13

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241224

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241224