PL2695171T3 - Nowa kompozycja proszku kompozytowego na osnowie żelaza i sposób wytwarzania elementu proszkowego - Google Patents

Nowa kompozycja proszku kompozytowego na osnowie żelaza i sposób wytwarzania elementu proszkowego

Info

Publication number
PL2695171T3
PL2695171T3 PL12713715T PL12713715T PL2695171T3 PL 2695171 T3 PL2695171 T3 PL 2695171T3 PL 12713715 T PL12713715 T PL 12713715T PL 12713715 T PL12713715 T PL 12713715T PL 2695171 T3 PL2695171 T3 PL 2695171T3
Authority
PL
Poland
Prior art keywords
composite
powder
producing
iron base
powder composition
Prior art date
Application number
PL12713715T
Other languages
English (en)
Inventor
Zhou Ye
Hanna Staffansson
Original Assignee
Höganäs Ab (Publ)
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 (Publ) filed Critical Höganäs Ab (Publ)
Publication of PL2695171T3 publication Critical patent/PL2695171T3/pl

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 pre-alloyed 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)
PL12713715T 2011-04-07 2012-04-05 Nowa kompozycja proszku kompozytowego na osnowie żelaza i sposób wytwarzania elementu proszkowego PL2695171T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP20110161536 EP2509081A1 (en) 2011-04-07 2011-04-07 New composition and method
US201161474468P 2011-04-12 2011-04-12
EP12713715.6A EP2695171B1 (en) 2011-04-07 2012-04-05 New composite iron-based powder composition and manufacturing method for powder component
PCT/EP2012/056269 WO2012136758A2 (en) 2011-04-07 2012-04-05 New composition and method

Publications (1)

Publication Number Publication Date
PL2695171T3 true PL2695171T3 (pl) 2019-01-31

Family

ID=43971712

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12713715T PL2695171T3 (pl) 2011-04-07 2012-04-05 Nowa kompozycja proszku kompozytowego na osnowie żelaza i sposób wytwarzania elementu proszkowego

Country Status (12)

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

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GB2504733B (en) * 2012-08-08 2015-05-20 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
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
EP3083106A1 (en) * 2013-12-20 2016-10-26 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
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CN113543873A (zh) * 2019-03-07 2021-10-22 新加坡科技研究局 复合物及其制备方法
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DE102020130987A1 (de) * 2020-01-24 2021-07-29 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Bauteils eines Elektromotors, Elektromotorbauteil und Elektromotor
CN115379911A (zh) 2020-02-25 2022-11-22 欧瑞康美科（美国）公司 类球状碳化钨颗粒
US12125633B2 (en) * 2022-07-15 2024-10-22 Hyundai Motor Company Soft magnetic iron-based powder, method for manufacturing the same, and method for manufacturing a soft magnetic composite
WO2025181250A1 (en) * 2024-02-28 2025-09-04 Höganäs Ab (Publ) Ferromagnetic powder mixture with increased ejection energy
WO2026154040A1 (en) 2025-01-15 2026-07-23 Höganäs Ab (Publ) New composition and method

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Also Published As

Publication number Publication date
BR112013025814A2 (en) 2018-05-02
EP2509081A1 (en) 2012-10-10
JP2017143259A (ja) 2017-08-17
WO2012136758A3 (en) 2012-11-29
ES2693646T3 (es) 2018-12-13
JP6480966B2 (ja) 2019-03-13
TWI606471B (zh) 2017-11-21
EP2695171B1 (en) 2018-08-01
CA2832005A1 (en) 2012-10-11
US20140049354A1 (en) 2014-02-20
EP2695171A2 (en) 2014-02-12
TW201303915A (zh) 2013-01-16
WO2012136758A2 (en) 2012-10-11
KR20140034185A (ko) 2014-03-19
CN103597556A (zh) 2014-02-19
RU2631246C2 (ru) 2017-09-20
JP2019134166A (ja) 2019-08-08
KR101884214B1 (ko) 2018-08-30
JP2014515880A (ja) 2014-07-03
RU2013149408A (ru) 2015-05-20
CA2832005C (en) 2019-11-26
CN110085386A (zh) 2019-08-02

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