RU2631246C2 - Новый композитный материал и способ его изготовления - Google Patents

Новый композитный материал и способ его изготовления Download PDF

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Publication number
RU2631246C2
RU2631246C2 RU2013149408A RU2013149408A RU2631246C2 RU 2631246 C2 RU2631246 C2 RU 2631246C2 RU 2013149408 A RU2013149408 A RU 2013149408A RU 2013149408 A RU2013149408 A RU 2013149408A RU 2631246 C2 RU2631246 C2 RU 2631246C2
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RU
Russia
Prior art keywords
iron
composite powder
layer
powder
weight
Prior art date
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RU2013149408A
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English (en)
Russian (ru)
Other versions
RU2013149408A (ru
Inventor
Чжоу Е
Ханна СТАФФАНССОН
Original Assignee
Хеганес Аб (Пабл)
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Publication of RU2013149408A publication Critical patent/RU2013149408A/ru
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Publication of RU2631246C2 publication Critical patent/RU2631246C2/ru

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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)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Compounds Of Iron (AREA)
RU2013149408A 2011-04-07 2012-04-05 Новый композитный материал и способ его изготовления RU2631246C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP20110161536 EP2509081A1 (de) 2011-04-07 2011-04-07 Neue Zusammensetzung und Verfahren
EP11161536.5 2011-04-07
US201161474468P 2011-04-12 2011-04-12
US61/474,468 2011-04-12
PCT/EP2012/056269 WO2012136758A2 (en) 2011-04-07 2012-04-05 New composition and method

Publications (2)

Publication Number Publication Date
RU2013149408A RU2013149408A (ru) 2015-05-20
RU2631246C2 true RU2631246C2 (ru) 2017-09-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013149408A RU2631246C2 (ru) 2011-04-07 2012-04-05 Новый композитный материал и способ его изготовления

Country Status (12)

Country Link
US (1) US20140049354A1 (de)
EP (2) EP2509081A1 (de)
JP (3) JP2014515880A (de)
KR (1) KR101884214B1 (de)
CN (2) CN103597556A (de)
BR (1) BR112013025814A2 (de)
CA (1) CA2832005C (de)
ES (1) ES2693646T3 (de)
PL (1) PL2695171T3 (de)
RU (1) RU2631246C2 (de)
TW (1) TWI606471B (de)
WO (1) WO2012136758A2 (de)

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WO2013140762A1 (ja) 2012-03-22 2013-09-26 パナソニック株式会社 複合磁性材料とその製造方法
GB2504731B (en) * 2012-08-08 2015-03-25 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
GB2504730B (en) * 2012-08-08 2015-01-14 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
WO2015091762A1 (en) * 2013-12-20 2015-06-25 Höganäs Ab (Publ) Soft magnetic composite powder and component
US20160311019A1 (en) * 2013-12-20 2016-10-27 Höganäs Ab (Publ) Soft magnetic powder mix
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
US10105796B2 (en) 2015-09-04 2018-10-23 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
WO2017059026A1 (en) * 2015-09-29 2017-04-06 Höganäs Ab (Publ) New iron-based composite powder
EP3199264A1 (de) * 2016-02-01 2017-08-02 Höganäs Ab (publ) Neue zusammensetzung und verfahren
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 (de) * 2018-05-30 2019-12-04 Höganäs AB (publ) Ferromagnetische pulverzusammensetzung
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
CN113195759B (zh) 2018-10-26 2023-09-19 欧瑞康美科（美国）公司 耐腐蚀和耐磨镍基合金
SG11202108685VA (en) * 2019-03-07 2021-09-29 Agency Science Tech & Res A composite and a method of preparing the same
DE102020130987A1 (de) * 2020-01-24 2021-07-29 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Bauteils eines Elektromotors, Elektromotorbauteil und Elektromotor

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US20040061582A1 (en) * 2001-01-19 2004-04-01 Mikio Kondo Dust core and method for producing the same
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
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Also Published As

Publication number Publication date
JP2019134166A (ja) 2019-08-08
TWI606471B (zh) 2017-11-21
JP6480966B2 (ja) 2019-03-13
ES2693646T3 (es) 2018-12-13
JP2014515880A (ja) 2014-07-03
PL2695171T3 (pl) 2019-01-31
BR112013025814A2 (pt) 2018-05-02
CA2832005C (en) 2019-11-26
WO2012136758A2 (en) 2012-10-11
KR101884214B1 (ko) 2018-08-30
TW201303915A (zh) 2013-01-16
EP2695171A2 (de) 2014-02-12
CN110085386A (zh) 2019-08-02
EP2509081A1 (de) 2012-10-10
EP2695171B1 (de) 2018-08-01
JP2017143259A (ja) 2017-08-17
KR20140034185A (ko) 2014-03-19
US20140049354A1 (en) 2014-02-20
RU2013149408A (ru) 2015-05-20
CA2832005A1 (en) 2012-10-11
WO2012136758A3 (en) 2012-11-29
CN103597556A (zh) 2014-02-19

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Effective date: 20200406