PL1700319T3 - Powder composition, method for making soft magnetic components and soft magnetic composite component - Google Patents

Powder composition, method for making soft magnetic components and soft magnetic composite component

Info

Publication number
PL1700319T3
PL1700319T3 PL04809049T PL04809049T PL1700319T3 PL 1700319 T3 PL1700319 T3 PL 1700319T3 PL 04809049 T PL04809049 T PL 04809049T PL 04809049 T PL04809049 T PL 04809049T PL 1700319 T3 PL1700319 T3 PL 1700319T3
Authority
PL
Poland
Prior art keywords
soft magnetic
powder composition
composite component
making
magnetic components
Prior art date
Application number
PL04809049T
Other languages
Polish (pl)
Inventor
Lisa Kjellen
Åsa AHLIN
Lars Hultman
Ola Andersson
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
Publication of PL1700319T3 publication Critical patent/PL1700319T3/en

Links

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
    • 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
    • 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
    • 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)
PL04809049T 2003-12-29 2004-12-15 Powder composition, method for making soft magnetic components and soft magnetic composite component PL1700319T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0303580A SE0303580D0 (en) 2003-12-29 2003-12-29 Composition for producing soft magnetic composites by powder metallurgy
EP04809049.2A EP1700319B1 (en) 2003-12-29 2004-12-15 Powder composition, method for making soft magnetic components and soft magnetic composite component
PCT/SE2004/001865 WO2005064621A1 (en) 2003-12-29 2004-12-15 Powder composition, method for making soft magnetic components and soft magnetic composite component.

Publications (1)

Publication Number Publication Date
PL1700319T3 true PL1700319T3 (en) 2018-05-30

Family

ID=30768888

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04809049T PL1700319T3 (en) 2003-12-29 2004-12-15 Powder composition, method for making soft magnetic components and soft magnetic composite component

Country Status (16)

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

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ES2424869T3 (en) 2007-03-21 2013-10-09 Höganäs Ab (Publ) Composite materials of metal powder polymers
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JP5650928B2 (en) * 2009-06-30 2015-01-07 住友電気工業株式会社 SOFT MAGNETIC MATERIAL, MOLDED BODY, DUST CORE, ELECTRONIC COMPONENT, SOFT MAGNETIC MATERIAL MANUFACTURING METHOD, AND DUST CORE MANUFACTURING METHOD
RU2549904C2 (en) * 2009-09-18 2015-05-10 Хеганес Аб Ferromagnetic powder composition and method of obtaining thereof
RU2469430C1 (en) * 2011-09-13 2012-12-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Soft magnetic composite material
CA2861581C (en) 2011-12-30 2021-05-04 Scoperta, Inc. Coating compositions
DE102013200229B4 (en) * 2013-01-10 2024-06-06 Robert Bosch Gmbh Process for producing a soft magnetic composite material
NL2011129C2 (en) * 2013-07-09 2015-01-12 Eco Logical Entpr B V COMPACT ELECTRICAL DEVICE AND ELECTRODYNAMIC LOUDSPEAKER, ELECTRIC MOTOR, SCREENER AND ADJUSTABLE COUPLING BASED ON THEM.
JP2015070077A (en) * 2013-09-27 2015-04-13 住友電気工業株式会社 Powder magnetic core, method for manufacturing powder magnetic core, and coil component
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product
JP6423629B2 (en) * 2014-06-30 2018-11-14 住友電気工業株式会社 Powder core and coil parts
KR101664603B1 (en) * 2014-11-27 2016-10-11 현대자동차주식회사 Powder metallurgical method
CN108350528B (en) 2015-09-04 2020-07-10 思高博塔公司 Chromium-free and low-chromium wear-resistant alloys
CN105458249A (en) * 2015-11-26 2016-04-06 扬州海昌粉末冶金有限公司 Method for manufacturing high-magnetic-conductivity sintered iron-based soft magnetism product
CA3095046A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
JP7641218B2 (en) 2018-10-26 2025-03-06 エリコン メテコ（ユーエス）インコーポレイテッド Corrosion and wear resistant nickel-based alloy
JP2022510734A (en) 2018-11-14 2022-01-27 王静然 How to treat soft magnetic metal materials
CN113631750A (en) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 Thermally sprayed iron-based alloys for coating engine cylinder bores
EP3962693A1 (en) 2019-05-03 2022-03-09 Oerlikon Metco (US) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
JP6882375B2 (en) * 2019-06-06 2021-06-02 株式会社神戸製鋼所 Mixed powder for dust core and powder magnetic core
EP3997252B1 (en) 2019-07-09 2025-10-29 Oerlikon Metco (US) Inc. Iron-based alloys designed for wear and corrosion resistance
CN120129580A (en) 2022-10-31 2025-06-10 杰富意钢铁株式会社 Iron-based soft magnetic composite powder for pressed powder magnetic core and its manufacturing method

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Also Published As

Publication number Publication date
BRPI0418274A (en) 2007-05-02
WO2005064621A1 (en) 2005-07-14
EP1700319B1 (en) 2017-10-18
JP2010028131A (en) 2010-02-04
SE0303580D0 (en) 2003-12-29
CA2552142A1 (en) 2005-07-14
KR20060103539A (en) 2006-10-02
UA78954C2 (en) 2007-04-25
CA2552142C (en) 2011-09-20
CN1902719A (en) 2007-01-24
CN100533610C (en) 2009-08-26
KR100775179B1 (en) 2007-11-12
EP1700319A1 (en) 2006-09-13
AU2004309770A1 (en) 2005-07-14
ES2655322T3 (en) 2018-02-19
AU2004309770B2 (en) 2008-05-22
TWI394178B (en) 2013-04-21
JP5138227B2 (en) 2013-02-06
DK1700319T3 (en) 2018-01-02
RU2326461C2 (en) 2008-06-10
JP2007535134A (en) 2007-11-29
RU2006127438A (en) 2008-02-10
ZA200605385B (en) 2007-11-28
TW200534298A (en) 2005-10-16

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