SE0203851D0 - Iron-Based Powder - Google Patents

Iron-Based Powder

Info

Publication number
SE0203851D0
SE0203851D0 SE0203851A SE0203851A SE0203851D0 SE 0203851 D0 SE0203851 D0 SE 0203851D0 SE 0203851 A SE0203851 A SE 0203851A SE 0203851 A SE0203851 A SE 0203851A SE 0203851 D0 SE0203851 D0 SE 0203851D0
Authority
SE
Sweden
Prior art keywords
iron
soft magnetic
core particles
powder composition
based powder
Prior art date
Application number
SE0203851A
Other languages
English (en)
Swedish (sv)
Inventor
Mikhail Kejzelman
Paul Skoglund
Ola Andersson
Per Knutsson
Hilmar Vidarsson
Original Assignee
Hoeganaes 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 Hoeganaes Ab filed Critical Hoeganaes Ab
Priority to SE0203851A priority Critical patent/SE0203851D0/xx
Publication of SE0203851D0 publication Critical patent/SE0203851D0/xx
Priority to JP2004562232A priority patent/JP4886987B2/ja
Priority to BR0317661-4A priority patent/BR0317661A/pt
Priority to AU2003288880A priority patent/AU2003288880B8/en
Priority to PL376102A priority patent/PL209529B1/pl
Priority to ZA200503597A priority patent/ZA200503597B/en
Priority to ES03781264T priority patent/ES2348212T3/es
Priority to EP03781264A priority patent/EP1575726B1/en
Priority to RU2005123385/02A priority patent/RU2335817C2/ru
Priority to KR1020057011788A priority patent/KR101035757B1/ko
Priority to DE60333309T priority patent/DE60333309D1/de
Priority to CNB2003801073584A priority patent/CN100548541C/zh
Priority to MXPA05006847A priority patent/MXPA05006847A/es
Priority to AT03781264T priority patent/ATE473064T1/de
Priority to CA2505381A priority patent/CA2505381C/en
Priority to PCT/SE2003/002067 priority patent/WO2004056508A1/en
Priority to US10/743,094 priority patent/US7153594B2/en
Priority to TW092136565A priority patent/TWI229018B/zh
Priority to JP2010132843A priority patent/JP2010251779A/ja

Links

Classifications

    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14708—Fe-Ni based alloys
    • H01F1/14733—Fe-Ni based alloys in the form of particles
    • H01F1/14741—Fe-Ni based alloys in the form of particles pressed, sintered or bonded together
    • H01F1/1475—Fe-Ni based alloys in the form of particles pressed, sintered or bonded together the particles being insulated
    • 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
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)
  • Silicon Polymers (AREA)
SE0203851A 2002-12-23 2002-12-23 Iron-Based Powder SE0203851D0 (sv)

Priority Applications (19)

Application Number Priority Date Filing Date Title
SE0203851A SE0203851D0 (sv) 2002-12-23 2002-12-23 Iron-Based Powder
PCT/SE2003/002067 WO2004056508A1 (en) 2002-12-23 2003-12-22 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
RU2005123385/02A RU2335817C2 (ru) 2002-12-23 2003-12-22 Магнитно-мягкая порошковая композиция, включающая изолированные частицы и смазывающее вещество, выбранное из органосиланов, -титанатов, -алюминатов и -цирконатов, и способ ее получения
DE60333309T DE60333309D1 (de) 2002-12-23 2003-12-22 Weichmagnetische pulverzusammensetzung mit isolierten teilchen und schmiermittel, ausgewählt aus organosilanen, -titanaten, -aluminaten und zirkonaten und verfahren für ihre herstellung
AU2003288880A AU2003288880B8 (en) 2002-12-23 2003-12-22 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
PL376102A PL209529B1 (pl) 2002-12-23 2003-12-22 Kompozycja ferromagnetycznego proszku do prasowania oraz sposób wytwarzania magnetycznie miękkich materiałów kompozytowych
ZA200503597A ZA200503597B (en) 2002-12-23 2003-12-22 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
ES03781264T ES2348212T3 (es) 2002-12-23 2003-12-22 Composición de polvo magnético blando que comprende partículas aisladas y un lubricante seleccionado entre organo-silanos, -titanatos, -aluminatos y circonatos y un procedimiento para su preparación.
EP03781264A EP1575726B1 (en) 2002-12-23 2003-12-22 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
JP2004562232A JP4886987B2 (ja) 2002-12-23 2003-12-22 絶縁粒子と、有機シラン、有機チタネート、有機アルミネート、及び有機ジルコネートから選択された潤滑剤とを含む軟磁性粉末組成物、並びにその調製方法
KR1020057011788A KR101035757B1 (ko) 2002-12-23 2003-12-22 절연 입자를 포함하는 연자성 분말 조성물과 유기-실란,유기-티타네이트, 유기-알루미네이트 및유기-지르코네이트로부터 선택된 윤활제, 및 이의 제조공정
BR0317661-4A BR0317661A (pt) 2002-12-23 2003-12-22 Composição magnética macia em pó compreendendo partìculas isoladas e um lubrificante selecionado de organo-silanos, organo-titanatos, organo-aluminatos e organo-zirconatos e processo para preparação da mesma
CNB2003801073584A CN100548541C (zh) 2002-12-23 2003-12-22 包含绝缘颗粒和润滑剂的软磁性粉末组合物及其制备方法
MXPA05006847A MXPA05006847A (es) 2002-12-23 2003-12-22 Composicion en polvo magnetica suave que comprende particulas aisladas y un lubricante seleccionado de organosilanos, titanatos, aluminatos y zirconatos y un procedimiento para su preparacion.
AT03781264T ATE473064T1 (de) 2002-12-23 2003-12-22 Weichmagnetische pulverzusammensetzung mit isolierten teilchen und schmiermittel, ausgewählt aus organosilanen, -titanaten, -aluminaten und zirkonaten und verfahren für ihre herstellung
CA2505381A CA2505381C (en) 2002-12-23 2003-12-22 Soft magnetic powder composition comprising insulated particles and a lubricant selected from organo-silanes, -titanates, -aluminates and zirconates and a process for their preparation
TW092136565A TWI229018B (en) 2002-12-23 2003-12-23 Iron-based powder
US10/743,094 US7153594B2 (en) 2002-12-23 2003-12-23 Iron-based powder
JP2010132843A JP2010251779A (ja) 2002-12-23 2010-06-10 絶縁粒子と、有機シラン、有機チタネート、有機アルミネート、及び有機ジルコネートから選択された潤滑剤とを含む軟磁性粉末組成物、並びにその調製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203851A SE0203851D0 (sv) 2002-12-23 2002-12-23 Iron-Based Powder

Publications (1)

Publication Number Publication Date
SE0203851D0 true SE0203851D0 (sv) 2002-12-23

Family

ID=20290000

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203851A SE0203851D0 (sv) 2002-12-23 2002-12-23 Iron-Based Powder

Country Status (17)

Country Link
EP (1) EP1575726B1 (xx)
JP (2) JP4886987B2 (xx)
KR (1) KR101035757B1 (xx)
CN (1) CN100548541C (xx)
AT (1) ATE473064T1 (xx)
AU (1) AU2003288880B8 (xx)
BR (1) BR0317661A (xx)
CA (1) CA2505381C (xx)
DE (1) DE60333309D1 (xx)
ES (1) ES2348212T3 (xx)
MX (1) MXPA05006847A (xx)
PL (1) PL209529B1 (xx)
RU (1) RU2335817C2 (xx)
SE (1) SE0203851D0 (xx)
TW (1) TWI229018B (xx)
WO (1) WO2004056508A1 (xx)
ZA (1) ZA200503597B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0203851D0 (sv) * 2002-12-23 2002-12-23 Hoeganaes Ab Iron-Based Powder
CA2679363C (en) * 2007-03-21 2015-06-02 Hoeganaes Ab (Publ) Powder metal polymer composites
JP5697589B2 (ja) * 2008-03-20 2015-04-08 ホガナス アクチボラグ （パブル） 強磁性粉末組成物及びその生産方法
JP5482097B2 (ja) * 2009-10-26 2014-04-23 Ｔｄｋ株式会社 軟磁性材料、並びに、圧粉磁芯及びその製造方法
CN102844824B (zh) * 2010-02-18 2017-08-15 霍加纳斯股份有限公司 铁磁粉末组合物及其制造方法
AT12021U1 (de) * 2010-04-14 2011-09-15 Plansee Se Beschichtungsquelle und verfahren zu deren herstellung
CN101982856B (zh) * 2010-09-21 2012-02-15 李延军 笔杆式汽车点火线圈内用软磁铁芯及其制作方法
CN102136330A (zh) * 2011-04-01 2011-07-27 钢铁研究总院 一种复合软磁材料及其制备方法
EP2509081A1 (en) * 2011-04-07 2012-10-10 Höganäs AB New composition and method
CN102909373A (zh) * 2012-09-15 2013-02-06 安徽省怀远县尚冠模具科技有限公司 一种模具冲压顶杆的制备方法
CN102896315B (zh) * 2012-09-15 2015-04-01 安徽省怀远县尚冠模具科技有限公司 一种模具上压板的制备方法
JP2014196554A (ja) * 2013-03-08 2014-10-16 Ntn株式会社 磁心用粉末および圧粉磁心、並びに磁心用粉末および圧粉磁心の製造方法
CN104217834B (zh) * 2013-06-03 2018-01-23 株式会社田村制作所 软磁性粉末组合物、芯、电抗器
CN105108166B (zh) * 2015-09-29 2017-06-06 四川有色金源粉冶材料有限公司 一种注射成型用铁基合金粉末的制备方法
CN105149601A (zh) * 2015-09-29 2015-12-16 四川有色金源粉冶材料有限公司 一种高比重合金喂料的制备方法
JP7322846B2 (ja) * 2019-12-12 2023-08-08 株式会社村田製作所 軟磁性材料および圧粉成形体
US11948714B2 (en) 2019-12-12 2024-04-02 Murata Manufacturing Co., Ltd. Soft magnetic material and green compact

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947301A (ja) * 1982-09-08 1984-03-17 Fuji Photo Film Co Ltd 強磁性金属粉末
JPH0611008B2 (ja) * 1983-11-16 1994-02-09 株式会社東芝 圧粉鉄心
DE3668722D1 (de) * 1985-06-26 1990-03-08 Toshiba Kawasaki Kk Magnetkern und herstellungsverfahren.
US4985273A (en) * 1988-06-07 1991-01-15 Matsushita Electric Industrial Co., Ltd. Method of producing fine inorganic particles
DE60002428T2 (de) * 1999-09-28 2004-01-15 Nec Tokin Corp Magnetische kompositfolie und herstellungsverfahren
JP2002015912A (ja) * 2000-06-30 2002-01-18 Tdk Corp 圧粉磁芯用粉末及び圧粉磁芯
SE0203851D0 (sv) * 2002-12-23 2002-12-23 Hoeganaes Ab Iron-Based Powder
US20060096406A1 (en) * 2004-11-08 2006-05-11 Yao-Huang Liu Gear lever having a light emitting effect

Also Published As

Publication number Publication date
BR0317661A (pt) 2005-12-06
CA2505381A1 (en) 2004-07-08
CN100548541C (zh) 2009-10-14
KR101035757B1 (ko) 2011-05-20
ZA200503597B (en) 2006-08-30
TW200422122A (en) 2004-11-01
WO2004056508A1 (en) 2004-07-08
JP2010251779A (ja) 2010-11-04
AU2003288880B8 (en) 2006-11-16
CA2505381C (en) 2011-12-13
RU2335817C2 (ru) 2008-10-10
ATE473064T1 (de) 2010-07-15
PL376102A1 (en) 2005-12-12
TWI229018B (en) 2005-03-11
CN1732059A (zh) 2006-02-08
KR20050085871A (ko) 2005-08-29
AU2003288880A1 (en) 2004-07-14
EP1575726B1 (en) 2010-07-07
JP4886987B2 (ja) 2012-02-29
MXPA05006847A (es) 2005-08-16
PL209529B1 (pl) 2011-09-30
DE60333309D1 (de) 2010-08-19
AU2003288880B2 (en) 2006-10-12
RU2005123385A (ru) 2006-03-27
JP2006511711A (ja) 2006-04-06
ES2348212T3 (es) 2010-12-01
EP1575726A1 (en) 2005-09-21

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