CN103094997B - 用于生产永磁直流电机的磁性材料 - Google Patents
用于生产永磁直流电机的磁性材料 Download PDFInfo
- Publication number
- CN103094997B CN103094997B CN201110375633.7A CN201110375633A CN103094997B CN 103094997 B CN103094997 B CN 103094997B CN 201110375633 A CN201110375633 A CN 201110375633A CN 103094997 B CN103094997 B CN 103094997B
- Authority
- CN
- China
- Prior art keywords
- iron
- magnetic materials
- ferro
- permanent magnet
- novel magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110375633.7A CN103094997B (zh) | 2011-11-21 | 2011-11-21 | 用于生产永磁直流电机的磁性材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110375633.7A CN103094997B (zh) | 2011-11-21 | 2011-11-21 | 用于生产永磁直流电机的磁性材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103094997A CN103094997A (zh) | 2013-05-08 |
CN103094997B true CN103094997B (zh) | 2015-06-24 |
Family
ID=48207274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110375633.7A Expired - Fee Related CN103094997B (zh) | 2011-11-21 | 2011-11-21 | 用于生产永磁直流电机的磁性材料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103094997B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102376406B (zh) * | 2011-11-21 | 2015-01-28 | 宁波市展发磁业科技有限公司 | 一种新型磁性材料 |
CN106130200A (zh) * | 2016-06-23 | 2016-11-16 | 无锡新大力电机有限公司 | 一种新材料电机转子 |
CN110875112B (zh) * | 2019-11-29 | 2021-06-25 | 伊亜伦 | 磁性体组合物及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409121A (zh) * | 2008-08-05 | 2009-04-15 | 中钢集团安徽天源科技股份有限公司 | 电机用钕铁硼永磁体及其制造方法 |
CN101552062A (zh) * | 2008-12-09 | 2009-10-07 | 宁波同创强磁材料有限公司 | 钆钬复合添加的中高牌号钕铁硼磁体 |
CN102376406A (zh) * | 2011-11-21 | 2012-03-14 | 宁波市展发磁业科技有限公司 | 一种新型磁性材料 |
-
2011
- 2011-11-21 CN CN201110375633.7A patent/CN103094997B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409121A (zh) * | 2008-08-05 | 2009-04-15 | 中钢集团安徽天源科技股份有限公司 | 电机用钕铁硼永磁体及其制造方法 |
CN101552062A (zh) * | 2008-12-09 | 2009-10-07 | 宁波同创强磁材料有限公司 | 钆钬复合添加的中高牌号钕铁硼磁体 |
CN102376406A (zh) * | 2011-11-21 | 2012-03-14 | 宁波市展发磁业科技有限公司 | 一种新型磁性材料 |
Also Published As
Publication number | Publication date |
---|---|
CN103094997A (zh) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102903472B (zh) | 一种烧结钕铁硼磁体及其制备方法 | |
EP3090821B1 (en) | Method for preparing neodymium-iron-boron magnet by utilizing waste material | |
CN102000816B (zh) | 一种交换耦合双相纳米复合永磁颗粒及其制备方法 | |
CN109192495B (zh) | 一种再生烧结钕铁硼永磁体的制备方法 | |
WO2019223431A1 (zh) | 一种低成本扩散源合金和晶界扩散磁体及其制备方法 | |
CN102655050A (zh) | 一种高性能耐高温纳米复合永磁体的制备方法 | |
CN104078175A (zh) | 一种钐钴基纳米晶永磁体材料及其制备方法 | |
CN104036942A (zh) | 一种利用块状烧结钕铁硼加工废料制备高性能高矫顽力再生烧结钕铁硼磁体的方法 | |
CN103545079A (zh) | 双主相含钇永磁磁体及其制备方法 | |
CN107275027B (zh) | 应用钇的富铈稀土永磁体及其制备方法 | |
CN103094997B (zh) | 用于生产永磁直流电机的磁性材料 | |
CN106158203B (zh) | 一种高矫顽力高稳定性钕铁硼磁体的制备方法 | |
CN104036946A (zh) | 一种利用废旧永磁电机磁钢制备高性能高矫顽力再生烧结钕铁硼磁体的方法 | |
CN102509602B (zh) | 一种高性能磁性材料 | |
CN102376406B (zh) | 一种新型磁性材料 | |
CN102610346A (zh) | 一种新型无稀土纳米复合永磁材料及其制备方法 | |
CN103093913B (zh) | 一种高饱和磁性材料 | |
CN108922768B (zh) | 一种高压热处理晶界扩散增强钕铁硼磁体矫顽力的方法 | |
Liu et al. | A new bottom-up synthesis of MnBi particles with high magnetic performance | |
CN103060723B (zh) | 非晶纳米晶软磁合金及其制备方法 | |
JP6485066B2 (ja) | 窒化鉄系磁石 | |
CN106409458A (zh) | 一种电机复合永磁材料及其制备方法 | |
CN104036944A (zh) | 一种利用块状烧结钕铁硼加工废料制备高温稳定性再生烧结钕铁硼磁体的方法 | |
CN107311636B (zh) | 一种高性能永磁铁氧体的制备方法 | |
CN105129860A (zh) | 一种制备稀土永磁Sm2Fe17NX粉体的工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130508 Assignee: NINGBO XINFENG MAGNET INDUSTRY CO., LTD. Assignor: Ningbo Zhanfa Magnetic Technology Co.,Ltd. Contract record no.: 2015330000279 Denomination of invention: Magnetic materials for producing permanent magnet continuous current dynamos Granted publication date: 20150624 License type: Exclusive License Record date: 20151217 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 315194 Zhejiang city of Ningbo province Yinzhou District South Street Li Hua Industrial Zone No. 86 Patentee after: NINGBO XINFENG MAGNET INDUSTRY CO., LTD. Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Siming Yin Town Road No. 101 Patentee before: Ningbo Zhanfa Magnetic Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20171121 |