CN105118595B - 一种复合含有Gd和Mn的稀土磁铁 - Google Patents
一种复合含有Gd和Mn的稀土磁铁 Download PDFInfo
- Publication number
- CN105118595B CN105118595B CN201510540034.4A CN201510540034A CN105118595B CN 105118595 B CN105118595 B CN 105118595B CN 201510540034 A CN201510540034 A CN 201510540034A CN 105118595 B CN105118595 B CN 105118595B
- Authority
- CN
- China
- Prior art keywords
- rare
- earth magnet
- magnet
- earth
- compound
- 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.)
- Active
Links
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510540034.4A CN105118595B (zh) | 2015-08-28 | 2015-08-28 | 一种复合含有Gd和Mn的稀土磁铁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510540034.4A CN105118595B (zh) | 2015-08-28 | 2015-08-28 | 一种复合含有Gd和Mn的稀土磁铁 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105118595A CN105118595A (zh) | 2015-12-02 |
CN105118595B true CN105118595B (zh) | 2018-02-23 |
Family
ID=54666550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510540034.4A Active CN105118595B (zh) | 2015-08-28 | 2015-08-28 | 一种复合含有Gd和Mn的稀土磁铁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105118595B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107134338B (zh) * | 2017-05-17 | 2020-06-23 | 成都银磁材料有限公司 | 一种复合添加锌和钆的钕铁硼粘结磁粉及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101552060A (zh) * | 2008-04-03 | 2009-10-07 | 有研稀土新材料股份有限公司 | 一种稀土永磁粉及其制备方法 |
CN102290182A (zh) * | 2011-04-29 | 2011-12-21 | 天津天和磁材技术有限公司 | 低氧含量超高性能烧结钕铁硼材料及其制造方法 |
JP5405634B2 (ja) * | 2012-09-13 | 2014-02-05 | 株式会社ソフテム | 永久磁石の防食方法 |
-
2015
- 2015-08-28 CN CN201510540034.4A patent/CN105118595B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101552060A (zh) * | 2008-04-03 | 2009-10-07 | 有研稀土新材料股份有限公司 | 一种稀土永磁粉及其制备方法 |
CN102290182A (zh) * | 2011-04-29 | 2011-12-21 | 天津天和磁材技术有限公司 | 低氧含量超高性能烧结钕铁硼材料及其制造方法 |
JP5405634B2 (ja) * | 2012-09-13 | 2014-02-05 | 株式会社ソフテム | 永久磁石の防食方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105118595A (zh) | 2015-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105321647B (zh) | 稀土磁铁用急冷合金和稀土磁铁的制备方法 | |
CN110444386B (zh) | 烧结体、烧结永磁体及其制备方法 | |
TWI704238B (zh) | 低B含量的R-Fe-B系燒結磁鐵及其製備方法 | |
CN105658835B (zh) | 一种低b的稀土磁铁 | |
CN105659336B (zh) | 一种含W的R‑Fe‑B‑Cu系烧结磁铁及急冷合金 | |
CN105469973A (zh) | 一种r-t-b永磁体的制备方法 | |
EP3686907B1 (en) | Composite r-fe-b based rare-earth sintered magnet comprising pr and w and manufacturing method thereof | |
CN110323053A (zh) | 一种R-Fe-B系烧结磁体及其制备方法 | |
CN106103776B (zh) | 含稀土的合金铸片、其制造方法和烧结磁体 | |
CN103842112B (zh) | 用于稀土烧结磁铁的原料合金铸片及其制造方法 | |
CN105118595B (zh) | 一种复合含有Gd和Mn的稀土磁铁 | |
CN111091945B (zh) | 一种r-t-b系永磁材料、原料组合物、制备方法、应用 | |
CN104091687B (zh) | 稀土磁铁的制造方法、磁铁和异常大晶粒成因的检测方法 | |
US11239011B2 (en) | Sintered R-T-B based magnet | |
US11424056B2 (en) | Method for producing sintered R-T-B based magnet | |
CN106158202B (zh) | 一种含有Ho和W的稀土磁铁 | |
WO2016155674A1 (zh) | 一种含有Ho和W的稀土磁铁 | |
JP7380369B2 (ja) | R-t-b系焼結磁石の製造方法及び拡散用合金 | |
JP6811120B2 (ja) | 希土類コバルト永久磁石の製造方法 | |
JP2023007042A (ja) | 永久磁石及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: No. 1005 Anling Road, Huli District, Xiamen City, Fujian Province, 361000 Co-patentee after: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH Co.,Ltd. Patentee after: XIAMEN TUNGSTEN Co.,Ltd. Address before: No. 1005 Anling Road, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN TUNGSTEN Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220704 Address after: 366300 new industrial zone, Changting Economic Development Zone, Longyan City, Fujian Province Patentee after: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH Co.,Ltd. Address before: No. 1005 Anling Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN TUNGSTEN Co.,Ltd. Patentee before: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 366300 new industrial zone, Changting Economic Development Zone, Longyan City, Fujian Province Patentee after: Fujian Jinlong Rare Earth Co.,Ltd. Address before: 366300 new industrial zone, Changting Economic Development Zone, Longyan City, Fujian Province Patentee before: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH Co.,Ltd. |