CN104380403A - Sr铁氧体烧结磁铁的制造方法 - Google Patents
Sr铁氧体烧结磁铁的制造方法 Download PDFInfo
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- CN104380403A CN104380403A CN201380031855.4A CN201380031855A CN104380403A CN 104380403 A CN104380403 A CN 104380403A CN 201380031855 A CN201380031855 A CN 201380031855A CN 104380403 A CN104380403 A CN 104380403A
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- sintered magnet
- powder
- ferrite sintered
- ferrite
- silicate glasses
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- 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
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- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012264628 | 2012-12-03 | ||
JP2012-264628 | 2012-12-03 | ||
PCT/JP2013/082189 WO2014087932A1 (fr) | 2012-12-03 | 2013-11-29 | PROCÉDÉ POUR PRODUIRE UN AIMANT FRITTÉ EN FERRITE DE Sr |
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CN111004027A (zh) * | 2019-12-09 | 2020-04-14 | 天长市华磁磁电有限公司 | 一种高磁导率软磁铁氧体及其制备方法 |
TWI691471B (zh) * | 2019-05-10 | 2020-04-21 | 中國鋼鐵股份有限公司 | 改質鐵氧體磁粉及磁石的製造方法 |
CN114402194A (zh) * | 2019-09-24 | 2022-04-26 | 独立行政法人国立高等专门学校机构 | 气体传感器以及碱土类铁氧体的制造方法 |
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CN104465066B (zh) * | 2015-01-09 | 2017-03-22 | 黎明 | 一种粘结磁体的制备方法 |
JP6513621B2 (ja) * | 2016-04-13 | 2019-05-15 | ミネベアミツミ株式会社 | 希土類永久磁石及び希土類永久磁石の製造方法 |
CN113024236A (zh) * | 2021-03-05 | 2021-06-25 | 北矿科技股份有限公司 | 一种镧铜掺杂的烧结永磁铁氧体材料及其制备的磁体 |
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