CN101071672B - 一种用于批量小件烧结钕铁硼磁体的充磁方法 - Google Patents
一种用于批量小件烧结钕铁硼磁体的充磁方法 Download PDFInfo
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- CN101071672B CN101071672B CN2007100984049A CN200710098404A CN101071672B CN 101071672 B CN101071672 B CN 101071672B CN 2007100984049 A CN2007100984049 A CN 2007100984049A CN 200710098404 A CN200710098404 A CN 200710098404A CN 101071672 B CN101071672 B CN 101071672B
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- magnet
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- magnetization
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Magnetic Treatment Devices (AREA)
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CN2007100984049A CN101071672B (zh) | 2007-04-17 | 2007-04-17 | 一种用于批量小件烧结钕铁硼磁体的充磁方法 |
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CN2007100984049A CN101071672B (zh) | 2007-04-17 | 2007-04-17 | 一种用于批量小件烧结钕铁硼磁体的充磁方法 |
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CN101071672A CN101071672A (zh) | 2007-11-14 |
CN101071672B true CN101071672B (zh) | 2011-05-11 |
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CN2007100984049A Expired - Fee Related CN101071672B (zh) | 2007-04-17 | 2007-04-17 | 一种用于批量小件烧结钕铁硼磁体的充磁方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102760549A (zh) * | 2012-07-20 | 2012-10-31 | 浙江升华强磁材料有限公司 | 一种钕铁硼小圆片材料的充磁包装方法 |
CN103854843B (zh) * | 2012-12-06 | 2017-08-15 | 宁波科宁达工业有限公司 | 生产烧结永磁体的预充磁设备、压制设备和方法 |
CN104637647B (zh) * | 2013-11-14 | 2018-11-23 | 三环瓦克华(北京)磁性器件有限公司 | 微型钕铁硼永磁体批量充磁方法及装置 |
CN104538148B (zh) * | 2014-12-02 | 2017-02-22 | 黄元雄 | 一种微型电子对撞系统及用其进行电磁产品磁化的方法 |
CN108231328A (zh) * | 2017-12-28 | 2018-06-29 | 合肥硬核派科技有限公司 | 一种盘式电机转子旋转充磁设备 |
CN112017839A (zh) * | 2019-05-31 | 2020-12-01 | 西安迈格纳特医疗科技有限公司 | 一种耐腐蚀性医用磁铁的制备及其检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2940048B2 (ja) * | 1990-02-08 | 1999-08-25 | 松下電器産業株式会社 | 永久磁石の着磁方法 |
CN1264904A (zh) * | 2000-03-24 | 2000-08-30 | 安泰科技股份有限公司 | 各向同性粘结永磁体的充磁方法及装置 |
CN1604242A (zh) * | 2003-10-01 | 2005-04-06 | 通用电气公司 | 磁化永磁体的方法和装置 |
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- 2007-04-17 CN CN2007100984049A patent/CN101071672B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2940048B2 (ja) * | 1990-02-08 | 1999-08-25 | 松下電器産業株式会社 | 永久磁石の着磁方法 |
CN1264904A (zh) * | 2000-03-24 | 2000-08-30 | 安泰科技股份有限公司 | 各向同性粘结永磁体的充磁方法及装置 |
CN1604242A (zh) * | 2003-10-01 | 2005-04-06 | 通用电气公司 | 磁化永磁体的方法和装置 |
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CN101071672A (zh) | 2007-11-14 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Application publication date: 20071114 Assignee: Zhuozhou safe and sound star Electronics Inc. Assignor: Antai Science and Technology Co., Ltd. Contract record no.: 2013990000223 Denomination of invention: Magnetizing method for batch small sintered Nd-Fe-B magnet Granted publication date: 20110511 License type: Exclusive License Record date: 20130510 |
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Granted publication date: 20110511 Termination date: 20190417 |