CN102982992B - 一种室温湿压成型各向异性粘结NdFeB磁体的制备方法 - Google Patents
一种室温湿压成型各向异性粘结NdFeB磁体的制备方法 Download PDFInfo
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CN103426621B (zh) * | 2013-06-19 | 2015-12-23 | 浙江中元磁业股份有限公司 | 一种调节钕铁硼磁体尺寸的方法以及尺寸调节剂 |
CN107301916A (zh) * | 2016-04-15 | 2017-10-27 | 北京中科三环高技术股份有限公司 | 各向异性钕铁硼粘结磁体及其制备方法 |
CN107393709B (zh) * | 2017-07-02 | 2019-02-01 | 北京科技大学 | 一种冷等静压制备高取向度各向异性粘结磁体的方法 |
CN108176464A (zh) * | 2018-02-14 | 2018-06-19 | 中核(天津)科技发展有限公司 | 钕铁硼磁粉团聚体的破碎方法及破碎装置 |
CN109698067B (zh) | 2019-01-14 | 2022-02-08 | 太原开元智能装备有限公司 | 各向异性粘结磁体的制造方法 |
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CN102007556A (zh) * | 2008-04-15 | 2011-04-06 | 日东电工株式会社 | 永久磁铁和永久磁铁的制造方法 |
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JP2007329294A (ja) * | 2006-06-08 | 2007-12-20 | Sumitomo Metal Mining Co Ltd | 樹脂結合型磁石の製造方法および樹脂結合型磁石 |
JP5071160B2 (ja) * | 2008-03-04 | 2012-11-14 | 住友金属鉱山株式会社 | ボンド磁石用希土類−鉄−窒素系磁石粉末の製造方法 |
JP2010001544A (ja) * | 2008-06-23 | 2010-01-07 | Sumitomo Metal Mining Co Ltd | 希土類−鉄−窒素系磁石粉末およびその製造方法、これを含むボンド磁石用樹脂組成物、並びにボンド磁石 |
JP2011159919A (ja) * | 2010-02-03 | 2011-08-18 | Tdk Corp | 異方性希土類ボンド磁石の製造方法 |
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Application publication date: 20130320 Assignee: ZHEJIANG DONGYANG DMEGC RARE EARTH MAGNET Co.,Ltd. Assignor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Contract record no.: X2021330000677 Denomination of invention: A preparation method of anisotropic bonded NdFeB magnet formed by wet pressing at room temperature Granted publication date: 20150819 License type: Common License Record date: 20211103 |
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Application publication date: 20130320 Assignee: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Assignor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Contract record no.: X2022330000369 Denomination of invention: A kind of preparation method of room temperature wet pressing forming anisotropic bonded NdFeB magnet Granted publication date: 20150819 License type: Common License Record date: 20220804 |
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