PL2715747T3 - Materiał magnetyczny typu magnetoołowianu bazujący na ferrycie i pochodzący od niego trwały magnes typu segmentowego - Google Patents
Materiał magnetyczny typu magnetoołowianu bazujący na ferrycie i pochodzący od niego trwały magnes typu segmentowegoInfo
- Publication number
- PL2715747T3 PL2715747T3 PL12793259T PL12793259T PL2715747T3 PL 2715747 T3 PL2715747 T3 PL 2715747T3 PL 12793259 T PL12793259 T PL 12793259T PL 12793259 T PL12793259 T PL 12793259T PL 2715747 T3 PL2715747 T3 PL 2715747T3
- Authority
- PL
- Poland
- Prior art keywords
- type
- magnetoplumbite
- segment
- permanent magnet
- magnetic material
- Prior art date
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Classifications
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- 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
- H01F1/10—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/006—Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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- Chemical & Material Sciences (AREA)
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- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Hard Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110052109A KR101082389B1 (ko) | 2011-05-31 | 2011-05-31 | 마그네토플럼바이트형 페라이트 자성재료 및 이로부터 유도된 세그멘트형 영구자석 |
EP12793259.8A EP2715747B1 (en) | 2011-05-31 | 2012-05-16 | Magnetoplumbite-type ferrite magnetic material and segment-type permanent magnet derived therefrom |
PCT/KR2012/003853 WO2012165780A1 (en) | 2011-05-31 | 2012-05-16 | Magnetoplumbite-type ferrite magnetic material and segment-type permanent magnet derived therefrom |
Publications (1)
Publication Number | Publication Date |
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PL2715747T3 true PL2715747T3 (pl) | 2019-01-31 |
Family
ID=45397532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12793259T PL2715747T3 (pl) | 2011-05-31 | 2012-05-16 | Materiał magnetyczny typu magnetoołowianu bazujący na ferrycie i pochodzący od niego trwały magnes typu segmentowego |
Country Status (9)
Country | Link |
---|---|
US (1) | US10141091B2 (pl) |
EP (1) | EP2715747B1 (pl) |
KR (1) | KR101082389B1 (pl) |
CN (1) | CN103548101B (pl) |
BR (1) | BR112013029810B1 (pl) |
HU (1) | HUE039686T2 (pl) |
MX (1) | MX361918B (pl) |
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CN106278231B (zh) * | 2015-06-03 | 2019-02-19 | 自贡市江阳磁材有限责任公司 | M型稀土永磁铁氧体及其生产工艺 |
KR102277414B1 (ko) | 2015-10-16 | 2021-07-14 | 유니온머티리얼 주식회사 | 페라이트 자성재료 및 페라이트 소결자석 |
KR102588230B1 (ko) | 2016-06-20 | 2023-10-13 | 유니온머티리얼 주식회사 | 페라이트 자성재료 및 페라이트 소결자석 |
KR102407046B1 (ko) | 2016-06-20 | 2022-06-10 | 유니온머티리얼 주식회사 | 페라이트 자성재료 및 페라이트 소결자석 |
KR102588231B1 (ko) * | 2016-06-20 | 2023-10-13 | 유니온머티리얼 주식회사 | 페라이트 자성재료 및 페라이트 소결자석 |
KR102258552B1 (ko) | 2017-03-31 | 2021-06-01 | 유니온머티리얼 주식회사 | 페라이트 자성재료 및 페라이트 소결자석 |
JP7338361B2 (ja) * | 2019-09-25 | 2023-09-05 | Tdk株式会社 | フェライト焼結磁石 |
WO2022038531A1 (en) * | 2020-08-19 | 2022-02-24 | Mahindra Cie Automotive Ltd. | A permanent magnetic material and a method for its preparation |
CN112159218A (zh) * | 2020-09-23 | 2021-01-01 | 横店集团东磁股份有限公司 | 一种低成本高性能永磁铁氧体材料的制备方法 |
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US5378384A (en) | 1991-09-19 | 1995-01-03 | Minnesota Mining And Manufacturing Company | Process of making hexagonal magnetic ferrite pigment for high density magnetic recording applications |
WO1998038654A1 (fr) * | 1997-02-25 | 1998-09-03 | Tdk Corporation | Materiau magnetique a base d'oxyde, particule de ferrite, aimant obtenu par frittage, aimant issu d'une liaison, support d'enregistrement magnetique et moteur |
KR100394608B1 (ko) * | 1998-01-23 | 2003-08-14 | 히다찌긴조꾸가부시끼가이사 | 본드 자석, 마그네트 롤 및 그 것들에 사용되는 페라이트 분말 및 그 것들의 제조 방법 |
FR2824178B1 (fr) | 2001-04-25 | 2003-05-30 | Ugimag Sa | Procede de fabrication d'aimants du type ferrite |
FR2831317B1 (fr) | 2001-10-19 | 2004-10-15 | Ugimag Sa | Aimants de type ferrite economiques et a proprietes ameliorees |
KR100359547B1 (en) | 2001-12-27 | 2002-10-31 | Ssangyong Materials Corp | Magnetoplumbite type ferrite magnet and fabricating method thereof |
EP1667176B1 (en) * | 2003-09-12 | 2016-03-23 | Hitachi Metals, Ltd. | Ferrite sintered magnet |
BRPI0620713B1 (pt) | 2005-12-28 | 2018-07-03 | Hitachi Metals, Ltd. | “Material magnético de óxido, seu meio de gravação magnético, seu ímã combinado, sua máquina rotativa e ímã magnético sinterizado” |
TWI433433B (zh) * | 2006-03-10 | 2014-04-01 | Hitachi Metals Ltd | 黏結磁鐵及磁力輥 |
KR101131795B1 (ko) * | 2007-03-01 | 2012-03-30 | 티디케이가부시기가이샤 | 페라이트 소결 자석 |
WO2011004791A1 (ja) * | 2009-07-08 | 2011-01-13 | Tdk株式会社 | フェライト磁性材料 |
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WO2012165780A1 (en) | 2012-12-06 |
HUE039686T2 (hu) | 2019-01-28 |
EP2715747A1 (en) | 2014-04-09 |
CN103548101A (zh) | 2014-01-29 |
EP2715747A4 (en) | 2014-12-24 |
BR112013029810B1 (pt) | 2021-12-14 |
MX361918B (es) | 2018-12-19 |
US20130307653A1 (en) | 2013-11-21 |
CN103548101B (zh) | 2016-12-07 |
EP2715747B1 (en) | 2018-08-15 |
KR101082389B1 (ko) | 2011-11-11 |
US10141091B2 (en) | 2018-11-27 |
MX2013014054A (es) | 2014-02-27 |
BR112013029810A2 (pt) | 2017-07-18 |
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