MX2015009868A - Proceso de fabricacion de un ceramico magnetico blando y su uso. - Google Patents

Proceso de fabricacion de un ceramico magnetico blando y su uso.

Info

Publication number
MX2015009868A
MX2015009868A MX2015009868A MX2015009868A MX2015009868A MX 2015009868 A MX2015009868 A MX 2015009868A MX 2015009868 A MX2015009868 A MX 2015009868A MX 2015009868 A MX2015009868 A MX 2015009868A MX 2015009868 A MX2015009868 A MX 2015009868A
Authority
MX
Mexico
Prior art keywords
iron
soft magnetic
manufacturing
magnetic ceramic
magnetic
Prior art date
Application number
MX2015009868A
Other languages
English (en)
Inventor
Karen Oganisian
Wieslaw Strek
Andrzej Vogi
Pawel Gluchowski
Original Assignee
Inst Niskich Temperatur I Badan Strukturalnych
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 Inst Niskich Temperatur I Badan Strukturalnych filed Critical Inst Niskich Temperatur I Badan Strukturalnych
Publication of MX2015009868A publication Critical patent/MX2015009868A/es

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
    • H01F1/20—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62828—Non-oxide ceramics
    • C04B35/62836—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • H01F1/34—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 non-metallic substances, e.g. ferrites
    • 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
    • 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
    • B22F1/16—Metallic particles coated with a non-metal
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2202/00—Physical properties
    • C22C2202/02—Magnetic
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

Se proporciona un proceso para la fabricación de un cerámico magnético que incluye las etapas de: compactación en troquel de una composición en polvo que incluye una mezcla de polvo magnético blando de hierro o basado en hierro, cuyas partículas núcleo están rodeadas por un aislante eléctrico, un revestimiento inorgánico en una cantidad del 1 al 35 % en peso de la composición; calentamiento y prensado del cuerpo compactado en una atmósfera a una temperatura y a una presión por debajo de la temperatura/presión de descomposición del polvo magnético de hierro o basado en hierro.
MX2015009868A 2013-01-29 2014-01-27 Proceso de fabricacion de un ceramico magnetico blando y su uso. MX2015009868A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL402606A PL402606A1 (pl) 2013-01-29 2013-01-29 Sposób otrzymywania ceramiki magnetycznej i jej zastosowanie
PCT/PL2014/000006 WO2014120030A1 (en) 2013-01-29 2014-01-27 Process of manufacturing of soft magnetic ceramic and its use

Publications (1)

Publication Number Publication Date
MX2015009868A true MX2015009868A (es) 2015-10-14

Family

ID=51257090

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009868A MX2015009868A (es) 2013-01-29 2014-01-27 Proceso de fabricacion de un ceramico magnetico blando y su uso.

Country Status (9)

Country Link
US (1) US9589723B2 (es)
EP (1) EP2951843B1 (es)
JP (1) JP6537453B2 (es)
CN (1) CN105009229A (es)
AU (1) AU2014213066B2 (es)
MX (1) MX2015009868A (es)
PL (1) PL402606A1 (es)
RU (1) RU2642850C2 (es)
WO (1) WO2014120030A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL404538A1 (pl) * 2013-07-02 2015-01-05 Instytut Niskich Temperatur I Badań Strukturalnych Pan Im. Włodzimierza Trzebiatowskiego Sposób wytwarzania metamateriału o ujemnym współczynniku załamania

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846044B2 (ja) * 1979-04-14 1983-10-14 日本金属株式会社 圧粉鉄心
JPS61154111A (ja) * 1984-12-27 1986-07-12 Toshiba Corp 鉄心及びその製造方法
JPS6182402A (ja) * 1984-09-29 1986-04-26 Toshiba Corp 鉄心
EP0177276B2 (en) * 1984-09-29 1998-11-18 Kabushiki Kaisha Toshiba Compressed magnetic powder core
JPH07300656A (ja) * 1994-04-30 1995-11-14 Daido Metal Co Ltd 高温用焼結軸受合金及びその製造方法
US6193903B1 (en) * 1999-05-14 2001-02-27 Delphi Technologies, Inc. Method of forming high-temperature magnetic articles and articles formed thereby
JP4684461B2 (ja) * 2000-04-28 2011-05-18 パナソニック株式会社 磁性素子の製造方法
CA2418497A1 (en) * 2003-02-05 2004-08-05 Patrick Lemieux High performance soft magnetic parts made by powder metallurgy for ac applications
CN102800455A (zh) * 2004-03-31 2012-11-28 住友电气工业株式会社 软磁性材料及压粉铁心
PL1899994T3 (pl) * 2005-06-15 2018-01-31 Hoeganaes Ab Magnetycznie miękkie materiały kompozytowe
CN102007550A (zh) * 2008-04-15 2011-04-06 东邦亚铅株式会社 复合磁性材料的制造方法及复合磁性材料
CN102282634A (zh) * 2009-01-16 2011-12-14 松下电器产业株式会社 复合磁性材料的制造方法和使用它的压粉磁芯及其制造方法
US8911663B2 (en) * 2009-03-05 2014-12-16 Quebec Metal Powders, Ltd. Insulated iron-base powder for soft magnetic applications
JP2010236021A (ja) * 2009-03-31 2010-10-21 Honda Motor Co Ltd 軟磁性粉末、軟磁性材料および軟磁性材料の製造方法
CN101640090B (zh) * 2009-07-28 2012-01-11 中国地质大学（北京） 一种高性能掺杂镍锌系铁氧体软磁材料及制备方法
US8821650B2 (en) * 2009-08-04 2014-09-02 The Boeing Company Mechanical improvement of rare earth permanent magnets
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
PL404538A1 (pl) * 2013-07-02 2015-01-05 Instytut Niskich Temperatur I Badań Strukturalnych Pan Im. Włodzimierza Trzebiatowskiego Sposób wytwarzania metamateriału o ujemnym współczynniku załamania

Also Published As

Publication number Publication date
WO2014120030A1 (en) 2014-08-07
US20160005535A1 (en) 2016-01-07
EP2951843A1 (en) 2015-12-09
US9589723B2 (en) 2017-03-07
PL402606A1 (pl) 2014-08-04
AU2014213066B2 (en) 2017-08-31
EP2951843B1 (en) 2019-05-22
CN105009229A (zh) 2015-10-28
AU2014213066A1 (en) 2015-08-06
JP6537453B2 (ja) 2019-07-03
RU2015133960A (ru) 2017-02-14
RU2642850C2 (ru) 2018-01-29
JP2016508673A (ja) 2016-03-22

Similar Documents

Publication Publication Date Title
GB2526219A (en) Ferrous disintegrable powder compact, method of making and article of same
MY156645A (en) Method for manufacturing dust core and dust core obtained by the method
MY191292A (en) Sinterable feedstock for use in 3d printing devices
TW200704781A (en) Production of fine particle copper powders
GB201118208D0 (en) Method of forming a sintered nickel-titanium-rare earth (Ni-Ti-Re) Alloy
TW201612335A (en) Mixed magnetic powders and the electronic device using the same
BR112013025725A2 (pt) composição de pó metalúrgico, parte compactada, método para produzir composição de pó metalúrgico e aditivo para aplicações metalúrgicas de pó
MY159030A (en) Green compact, method of manufacturing the same, and core for reactor
MX338722B (es) Metodo para fabricar tabletas de cafe soluble.
IN2015DN02883A (es)
MX2016000953A (es) Materia prima por reduccion directa, metodo de produccion de materia prima por reduccion directa, y metodo de produccion de hierro reducido.
PH12014501289A1 (en) Percolated mullite and a method of forming same
IN2012DN03175A (es)
WO2012010958A8 (en) Method of producing powder magnetic core and method of producing magnetic core powder
IN2015DN02839A (es)
MX2015009868A (es) Proceso de fabricacion de un ceramico magnetico blando y su uso.
MX2018011527A (es) Polvo a base de hierro.
EP2564955A4 (en) ELECTRODE FOR USE IN SURFACE DISCHARGE TREATMENT AND MANUFACTURING METHOD THEREFOR
MX2020002256A (es) Guia de valvula de aleacion sinterizada base hierro y metodo para fabricar la misma.
TH134412B (th) วิธีการผลิตแกนผงเหล็กอัด,และแกนผงเหล็กอัดที่ผลิตขึ้นโดยวิธีการนี้
MX2016006473A (es) Dispositivo de aislamiento de agujero de pozo producido a partir de una matriz de aleacion fusible en polvo.
TH134412A (es)
黄钧声 et al. Effects of passivation treatment on amorphous soft magnetic cores made by warm compaction
RU2013143522A (ru) Способ получения ферритовых изделий путем радиационно-термического спекания
TH128905A (th) วิธีการผลิตดัสท์คอร์ (dust core) และดัสท์คอร์ที่ได้จากวิธีการนี้