HUE061591T2 - Szinterezett ferritmágnes - Google Patents
Szinterezett ferritmágnesInfo
- Publication number
- HUE061591T2 HUE061591T2 HUE17815625A HUE17815625A HUE061591T2 HU E061591 T2 HUE061591 T2 HU E061591T2 HU E17815625 A HUE17815625 A HU E17815625A HU E17815625 A HUE17815625 A HU E17815625A HU E061591 T2 HUE061591 T2 HU E061591T2
- Authority
- HU
- Hungary
- Prior art keywords
- sintered magnet
- ferrite sintered
- ferrite
- magnet
- sintered
- Prior art date
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- 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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- 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
- C04B35/26—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 based on ferrites
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- C01G51/40—Cobaltates
- C01G51/66—Cobaltates containing alkaline earth metals, e.g. SrCoO3
- C01G51/68—Cobaltates containing alkaline earth metals, e.g. SrCoO3 containing rare earth, e.g. La0.3Sr0.7CoO3
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- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/767—Hexagonal symmetry, e.g. beta-Si3N4, beta-Sialon, alpha-SiC or hexa-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
- H01F41/0253—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 for manufacturing permanent magnets
- H01F41/0266—Moulding; Pressing
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Hard Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020160076841A KR102588231B1 (ko) | 2016-06-20 | 2016-06-20 | 페라이트 자성재료 및 페라이트 소결자석 |
Publications (1)
Publication Number | Publication Date |
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HUE061591T2 true HUE061591T2 (hu) | 2023-07-28 |
Family
ID=60784866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE17815625A HUE061591T2 (hu) | 2016-06-20 | 2017-06-07 | Szinterezett ferritmágnes |
Country Status (9)
Country | Link |
---|---|
US (1) | US20190252100A1 (hu) |
EP (1) | EP3473606B1 (hu) |
KR (1) | KR102588231B1 (hu) |
CN (1) | CN109311762A (hu) |
BR (1) | BR112018076409B1 (hu) |
HU (1) | HUE061591T2 (hu) |
MX (1) | MX2018015263A (hu) |
PL (1) | PL3473606T3 (hu) |
WO (1) | WO2017222212A1 (hu) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7247467B2 (ja) * | 2017-03-23 | 2023-03-29 | 株式会社プロテリアル | フェライト焼結磁石の製造方法及びフェライト焼結磁石 |
JP7338161B2 (ja) * | 2019-02-05 | 2023-09-05 | Tdk株式会社 | フェライト焼結磁石 |
JP7338361B2 (ja) * | 2019-09-25 | 2023-09-05 | Tdk株式会社 | フェライト焼結磁石 |
CN113698191A (zh) * | 2020-05-22 | 2021-11-26 | 盐城市中天磁材有限公司 | 一种稀土置换锶铁氧体及其制备方法 |
WO2022038531A1 (en) * | 2020-08-19 | 2022-02-24 | Mahindra Cie Automotive Ltd. | A permanent magnetic material and a method for its preparation |
KR102664658B1 (ko) * | 2020-10-16 | 2024-05-08 | 주식회사 오트로닉 | 페라이트 소결 자석의 제조 방법 |
JP2022151625A (ja) * | 2021-03-24 | 2022-10-07 | Tdk株式会社 | フェライト焼結磁石、フェライト粒子、ボンド磁石、及び、回転電気機械 |
CN113860864A (zh) * | 2021-10-11 | 2021-12-31 | 电子科技大学 | 高剩磁比高各向异性场SrM微波铁氧体材料及制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2897871B2 (ja) * | 1995-08-11 | 1999-05-31 | ティーディーケイ株式会社 | 磁石粉末、焼結磁石、ボンディッド磁石および磁気記録媒体 |
KR20070017466A (ko) * | 2003-09-12 | 2007-02-12 | 가부시키가이샤 네오맥스 | 페라이트 소결 자석 |
US7906036B2 (en) * | 2003-09-12 | 2011-03-15 | Neomax Co., Ltd. | Ferrite sintered magnet |
CN100484900C (zh) * | 2004-03-04 | 2009-05-06 | Tdk株式会社 | 铁氧体磁性材料、铁氧体烧结磁体及其制造方法 |
MXPA06015044A (es) | 2004-09-10 | 2007-04-25 | Neomax Co Ltd | Material magnetico de oxido e iman sinterizado. |
JP4215261B2 (ja) * | 2004-10-29 | 2009-01-28 | Tdk株式会社 | フェライト磁性材料及びその製造方法 |
JP4788668B2 (ja) * | 2007-06-15 | 2011-10-05 | Tdk株式会社 | フェライト焼結磁石の製造方法及びフェライト焼結磁石 |
WO2011004791A1 (ja) * | 2009-07-08 | 2011-01-13 | Tdk株式会社 | フェライト磁性材料 |
KR101082389B1 (ko) | 2011-05-31 | 2011-11-11 | 쌍용머티리얼 주식회사 | 마그네토플럼바이트형 페라이트 자성재료 및 이로부터 유도된 세그멘트형 영구자석 |
EP2881956B1 (en) * | 2012-07-31 | 2017-07-05 | Hitachi Metals, Ltd. | Sintered ferrite magnet and its production method |
JP6160619B2 (ja) * | 2012-08-01 | 2017-07-12 | Tdk株式会社 | フェライト磁性材料、フェライト焼結磁石及びモータ |
KR20150048256A (ko) * | 2013-10-23 | 2015-05-07 | 삼성전자주식회사 | 자성 분말, 그 제조 방법, 및 이를 포함하는 자석 |
JP6492596B2 (ja) * | 2013-12-04 | 2019-04-03 | Tdk株式会社 | フェライト焼結磁石 |
-
2016
- 2016-06-20 KR KR1020160076841A patent/KR102588231B1/ko active IP Right Grant
-
2017
- 2017-06-07 CN CN201780038058.7A patent/CN109311762A/zh active Pending
- 2017-06-07 EP EP17815625.3A patent/EP3473606B1/en active Active
- 2017-06-07 WO PCT/KR2017/005878 patent/WO2017222212A1/ko unknown
- 2017-06-07 MX MX2018015263A patent/MX2018015263A/es unknown
- 2017-06-07 US US16/308,163 patent/US20190252100A1/en not_active Abandoned
- 2017-06-07 HU HUE17815625A patent/HUE061591T2/hu unknown
- 2017-06-07 BR BR112018076409-4A patent/BR112018076409B1/pt active IP Right Grant
- 2017-06-07 PL PL17815625.3T patent/PL3473606T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
KR20170142776A (ko) | 2017-12-28 |
EP3473606A1 (en) | 2019-04-24 |
BR112018076409A2 (pt) | 2019-04-09 |
BR112018076409B1 (pt) | 2022-11-16 |
WO2017222212A1 (ko) | 2017-12-28 |
US20190252100A1 (en) | 2019-08-15 |
EP3473606A4 (en) | 2019-11-27 |
MX2018015263A (es) | 2019-04-11 |
KR102588231B1 (ko) | 2023-10-13 |
PL3473606T3 (pl) | 2023-05-15 |
EP3473606B1 (en) | 2023-02-22 |
CN109311762A (zh) | 2019-02-05 |
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