CN104801717B - 一种镀锌烧结钕铁硼废料的再利用工艺 - Google Patents
一种镀锌烧结钕铁硼废料的再利用工艺 Download PDFInfo
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- CN104801717B CN104801717B CN201510226770.2A CN201510226770A CN104801717B CN 104801717 B CN104801717 B CN 104801717B CN 201510226770 A CN201510226770 A CN 201510226770A CN 104801717 B CN104801717 B CN 104801717B
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105215350A (zh) * | 2015-11-12 | 2016-01-06 | 苏州萨伯工业设计有限公司 | 在磁钢废料中添加纳米金属粉制备含钆稀土永磁材料的方法 |
CN107442550A (zh) * | 2017-07-04 | 2017-12-08 | 京磁材料科技股份有限公司 | 电镀后的钕铁硼废料的回收再利用方法 |
CN107363263B (zh) * | 2017-07-27 | 2019-04-02 | 赣州市钜磁科技有限公司 | 一种废旧钕铁硼的回收方法 |
CN108188146A (zh) * | 2017-12-28 | 2018-06-22 | 京磁材料科技股份有限公司 | 烧结钕铁硼镀锌废料的再利用工艺 |
CN109346261B (zh) * | 2018-11-14 | 2020-08-14 | 山西宇欣磁业有限公司 | 一种高铈含量的铝铁矿磁性材料及其冶炼方法 |
CN112133512B (zh) * | 2020-08-24 | 2024-04-19 | 宁波晨洋磁材科技有限公司 | 一种稀土铁基永磁材料、制备方法以及真空热压机 |
CN113436878B (zh) * | 2021-07-05 | 2023-04-28 | 宁波市易赞磁业有限公司 | 一种利用钕铁硼废料制备的烧结钕铁硼及其制备方法 |
CN113996797B (zh) * | 2021-10-15 | 2023-09-15 | 中国兵器科学研究院宁波分院 | 一种钛合金球形粗粉低成本回收再制粉工艺 |
CN115719666B (zh) * | 2022-11-04 | 2023-07-14 | 包头骏业功能材料有限公司 | 一种耐高温钕铁硼永磁材料及其制备方法 |
Family Cites Families (12)
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CN1076853C (zh) * | 1999-01-06 | 2001-12-26 | 宁波韵升强磁材料有限公司 | 用边废料制作钕铁硼系永磁体的方法 |
CN101071668B (zh) * | 2006-05-08 | 2011-05-11 | 肇庆三环京粤磁材有限责任公司 | 一种烧结钕铁硼合金磁性材料的制备方法 |
WO2009104632A1 (ja) * | 2008-02-20 | 2009-08-27 | 株式会社アルバック | スクラップ磁石の再生方法 |
CN101871702B (zh) * | 2010-07-09 | 2012-01-11 | 浙江大学 | 双热源高效吸收式制冷装置 |
CN102453936A (zh) * | 2010-10-14 | 2012-05-16 | 北京中科三环高技术股份有限公司 | 一种永磁材料的低浓度镀镍技术 |
GB2486175A (en) * | 2010-12-02 | 2012-06-13 | Univ Birmingham | Separating rare earth magnetic materials from electronic devices |
CN102719725B (zh) * | 2012-07-10 | 2014-02-26 | 宁波科田磁业有限公司 | 烧结钕铁硼废料再成型的方法 |
CN102787321B (zh) * | 2012-07-30 | 2014-05-14 | 牛凯 | 烧结钕铁硼表面镍铜镍镀层的退镀液及其退镀工艺 |
CN103117143B (zh) * | 2013-01-25 | 2016-06-29 | 宁波同创强磁材料有限公司 | 一种用钕铁硼镀镍废料烧结而成的钕铁硼磁体 |
CN103440948B (zh) * | 2013-08-16 | 2016-02-24 | 宁波科田磁业有限公司 | 镀锌烧结钕铁硼废料的一种再利用方法 |
CN103426579B (zh) * | 2013-09-05 | 2016-02-24 | 宁波科田磁业有限公司 | 镀镍烧结钕铁硼废料一种再利用方法 |
CN104190943B (zh) * | 2014-08-04 | 2016-04-06 | 中磁科技股份有限公司 | 一种烧结钕铁硼废料回收利用的方法 |
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Denomination of invention: Recycling technique for galvanized sintered NdFeB wastes Effective date of registration: 20181109 Granted publication date: 20171114 Pledgee: Hefei Xingtai technology financing Company limited by guarantee Pledgor: ANHUI ONE MAGNET ELECTRONIC Co.,Ltd. Registration number: 2018340000636 |
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