DK1700319T3 - POWDER COMPOSITION, METHOD FOR MANUFACTURING SOFT MAGNETIC COMPONENTS AND SOFT MAGNETIC COMPOSITION COMPONENT - Google Patents

POWDER COMPOSITION, METHOD FOR MANUFACTURING SOFT MAGNETIC COMPONENTS AND SOFT MAGNETIC COMPOSITION COMPONENT Download PDF

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Publication number
DK1700319T3
DK1700319T3 DK04809049.2T DK04809049T DK1700319T3 DK 1700319 T3 DK1700319 T3 DK 1700319T3 DK 04809049 T DK04809049 T DK 04809049T DK 1700319 T3 DK1700319 T3 DK 1700319T3
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DK
Denmark
Prior art keywords
powder
composition
less
weight
soft magnetic
Prior art date
Application number
DK04809049.2T
Other languages
Danish (da)
English (en)
Inventor
Lars Hultman
Ola Andersson
Asa Ahlin
Lisa Kjellen
Original Assignee
Höganäs 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 Höganäs Ab filed Critical Höganäs Ab
Application granted granted Critical
Publication of DK1700319T3 publication Critical patent/DK1700319T3/en

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Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • 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
    • 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
    • H01F1/032—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 hard-magnetic materials
    • 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
    • H01F1/26—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 by macromolecular organic substances
    • 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
    • B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2009/0824—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 with a specific atomising fluid
    • B22F2009/0828—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 with a specific atomising fluid with water
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
DK04809049.2T 2003-12-29 2004-12-15 POWDER COMPOSITION, METHOD FOR MANUFACTURING SOFT MAGNETIC COMPONENTS AND SOFT MAGNETIC COMPOSITION COMPONENT DK1700319T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0303580A SE0303580D0 (sv) 2003-12-29 2003-12-29 Composition for producing soft magnetic composites by powder metallurgy
PCT/SE2004/001865 WO2005064621A1 (fr) 2003-12-29 2004-12-15 Composition de poudre, procede de fabrication d'element magnetique doux et element composite magnetique doux

Publications (1)

Publication Number Publication Date
DK1700319T3 true DK1700319T3 (en) 2018-01-02

Family

ID=30768888

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04809049.2T DK1700319T3 (en) 2003-12-29 2004-12-15 POWDER COMPOSITION, METHOD FOR MANUFACTURING SOFT MAGNETIC COMPONENTS AND SOFT MAGNETIC COMPOSITION COMPONENT

Country Status (16)

Country Link
EP (1) EP1700319B1 (fr)
JP (2) JP5138227B2 (fr)
KR (1) KR100775179B1 (fr)
CN (1) CN100533610C (fr)
AU (1) AU2004309770B2 (fr)
BR (1) BRPI0418274A (fr)
CA (1) CA2552142C (fr)
DK (1) DK1700319T3 (fr)
ES (1) ES2655322T3 (fr)
PL (1) PL1700319T3 (fr)
RU (1) RU2326461C2 (fr)
SE (1) SE0303580D0 (fr)
TW (1) TWI394178B (fr)
UA (1) UA78954C2 (fr)
WO (1) WO2005064621A1 (fr)
ZA (1) ZA200605385B (fr)

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* Cited by examiner, † Cited by third party
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MX2009010085A (es) * 2007-03-21 2009-12-01 Hoeganaes Ab Publ Materiales mixtos de polimero de metal en polvo.
JP5363081B2 (ja) * 2008-11-28 2013-12-11 住友電気工業株式会社 冶金用粉末、圧粉磁心、冶金用粉末の製造方法および圧粉磁心の製造方法
JP5650928B2 (ja) * 2009-06-30 2015-01-07 住友電気工業株式会社 軟磁性材料、成形体、圧粉磁心、電磁部品、軟磁性材料の製造方法および圧粉磁心の製造方法
PL2513918T3 (pl) * 2009-09-18 2017-01-31 Höganäs Ab Kompozycja proszku ferromagnetycznego i sposób jej produkcji
RU2469430C1 (ru) * 2011-09-13 2012-12-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Магнитно-мягкий композиционный материал
WO2013101561A1 (fr) 2011-12-30 2013-07-04 Scoperta, Inc. Compositions de revêtement
DE102013200229B4 (de) * 2013-01-10 2024-06-06 Robert Bosch Gmbh Verfahren zum Herstellen eines weichmagnetischen Verbundwerkstoffs
NL2011129C2 (nl) * 2013-07-09 2015-01-12 Eco Logical Entpr B V Compacte elektrische inrichting en daarop gebaseerde elektrodynamische luidspreker, elektromotor, roerinrichting en instelbare koppeling.
JP2015070077A (ja) * 2013-09-27 2015-04-13 住友電気工業株式会社 圧粉磁心、圧粉磁心の製造方法、及びコイル部品
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product
JP6423629B2 (ja) * 2014-06-30 2018-11-14 住友電気工業株式会社 圧粉磁心、及びコイル部品
KR101664603B1 (ko) * 2014-11-27 2016-10-11 현대자동차주식회사 분말 야금 방법
CN108350528B (zh) 2015-09-04 2020-07-10 思高博塔公司 无铬和低铬耐磨合金
CN105458249A (zh) * 2015-11-26 2016-04-06 扬州海昌粉末冶金有限公司 一种制备高磁导率烧结铁基软磁产品的方法
WO2020086971A1 (fr) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Alliages à base de nickel résistants à la corrosion et à l'usure
JP6882375B2 (ja) * 2019-06-06 2021-06-02 株式会社神戸製鋼所 圧粉磁心用混合粉末および圧粉磁心

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JPH04319515A (ja) * 1991-04-18 1992-11-10 Fuji Photo Film Co Ltd 磁気記録媒体
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Also Published As

Publication number Publication date
TWI394178B (zh) 2013-04-21
JP5138227B2 (ja) 2013-02-06
RU2006127438A (ru) 2008-02-10
EP1700319A1 (fr) 2006-09-13
AU2004309770B2 (en) 2008-05-22
EP1700319B1 (fr) 2017-10-18
UA78954C2 (uk) 2007-04-25
AU2004309770A1 (en) 2005-07-14
PL1700319T3 (pl) 2018-05-30
CN1902719A (zh) 2007-01-24
JP2007535134A (ja) 2007-11-29
CA2552142C (fr) 2011-09-20
CN100533610C (zh) 2009-08-26
TW200534298A (en) 2005-10-16
SE0303580D0 (sv) 2003-12-29
WO2005064621A1 (fr) 2005-07-14
CA2552142A1 (fr) 2005-07-14
ES2655322T3 (es) 2018-02-19
ZA200605385B (en) 2007-11-28
BRPI0418274A (pt) 2007-05-02
KR20060103539A (ko) 2006-10-02
JP2010028131A (ja) 2010-02-04
RU2326461C2 (ru) 2008-06-10
KR100775179B1 (ko) 2007-11-12

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