CN102936130B - 一种永磁铁氧体材料 - Google Patents
一种永磁铁氧体材料 Download PDFInfo
- Publication number
- CN102936130B CN102936130B CN201210431956.8A CN201210431956A CN102936130B CN 102936130 B CN102936130 B CN 102936130B CN 201210431956 A CN201210431956 A CN 201210431956A CN 102936130 B CN102936130 B CN 102936130B
- Authority
- CN
- China
- Prior art keywords
- permanent
- ferrite material
- magnet ferrite
- permanent magnetic
- magnetic ferrite
- 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
- Magnetic Ceramics (AREA)
- Hard Magnetic Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210431956.8A CN102936130B (zh) | 2012-11-01 | 2012-11-01 | 一种永磁铁氧体材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210431956.8A CN102936130B (zh) | 2012-11-01 | 2012-11-01 | 一种永磁铁氧体材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102936130A CN102936130A (zh) | 2013-02-20 |
CN102936130B true CN102936130B (zh) | 2014-08-27 |
Family
ID=47695066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210431956.8A Active CN102936130B (zh) | 2012-11-01 | 2012-11-01 | 一种永磁铁氧体材料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102936130B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103803960A (zh) * | 2013-12-31 | 2014-05-21 | 北矿磁材科技股份有限公司 | 一种永磁铁氧体材料制备方法 |
CN108827993A (zh) * | 2018-06-28 | 2018-11-16 | 北矿科技股份有限公司 | 实现快速测定高性能磁性材料bms-12中镧、钙、钴各元素含量的方法 |
CN114380589B (zh) * | 2020-10-21 | 2023-10-27 | 海安南京大学高新技术研究院 | 一种高性能永磁铁氧体的制备方法 |
CN115716744A (zh) * | 2021-08-24 | 2023-02-28 | 横店集团东磁股份有限公司 | 一种低纯高硅铁红制备永磁铁氧体的方法及永磁铁氧体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1450022A (zh) * | 2003-04-30 | 2003-10-22 | 武汉众兴磁业技术开发有限公司 | 烧结各向异性永磁铁氧体的生产方法 |
CN101552069A (zh) * | 2009-01-08 | 2009-10-07 | 横店集团东磁股份有限公司 | 磁铅石永磁铁氧体及其制造方法 |
-
2012
- 2012-11-01 CN CN201210431956.8A patent/CN102936130B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1450022A (zh) * | 2003-04-30 | 2003-10-22 | 武汉众兴磁业技术开发有限公司 | 烧结各向异性永磁铁氧体的生产方法 |
CN101552069A (zh) * | 2009-01-08 | 2009-10-07 | 横店集团东磁股份有限公司 | 磁铅石永磁铁氧体及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102936130A (zh) | 2013-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101515251B1 (ko) | 본드 자석용 페라이트 분말 및 이의 제조 방법, 및 이를 이용한 본드 자석 | |
CN103058641B (zh) | 一种制备非稀土高磁性永磁铁氧体材料的方法 | |
WO1999034376A1 (fr) | Aimant en ferrite et son procede de production | |
CN102329128B (zh) | 一种钙永磁铁氧体及其制造方法 | |
CN102936130B (zh) | 一种永磁铁氧体材料 | |
CN103771882B (zh) | 永磁铁氧体及其制造方法和超薄永磁铁氧体磁瓦 | |
CN104609843A (zh) | 一种非稀土高剩磁永磁铁氧体的制备方法 | |
KR20170142776A (ko) | 페라이트 자성재료 및 페라이트 소결자석 | |
CN109354488A (zh) | 一种低成本永磁铁氧体材料及其制备方法 | |
CN107293398A (zh) | 一种永磁铁氧体材料的制备方法 | |
CN104003707B (zh) | 一种钡永磁铁氧体材料的制备方法 | |
KR102430475B1 (ko) | 페라이트 소결 자석의 제조 방법 및 페라이트 소결 자석 | |
CN104003704B (zh) | 一种无镧钴永磁铁氧体的制备方法 | |
JPWO2005073147A1 (ja) | フェライト焼結体の製造方法 | |
CN104003702B (zh) | 一种钙永磁铁氧体材料的制备方法 | |
CN112321292A (zh) | 一种烧结铁氧体预烧料的制造方法 | |
CN116120049B (zh) | 钙镧钴铁氧体磁体的制备方法、钙镧钴铁氧体磁体和应用 | |
KR102664651B1 (ko) | 페라이트 소결 자석의 제조 방법 | |
JP2002141212A (ja) | 回転機 | |
CN103803965A (zh) | 一种六方晶系锶铁氧体材料及其制备方法 | |
JPH11307331A (ja) | フェライト磁石 | |
KR100538874B1 (ko) | 고특성 페라이트 소결자석 및 그 제조방법 | |
CN102898127B (zh) | 一种烧结永磁铁氧体及其制造方法 | |
KR20170142758A (ko) | 페라이트 자성재료 및 페라이트 소결자석 | |
JP2009176960A (ja) | ボンド磁石用マグネトプランバイト型フェライト粒子粉末及びその製造法、該マグネトプランバイト型フェライト粒子粉末を用いた樹脂組成物、ボンド磁石並びにマグネットロール |
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: 20130220 Assignee: BEIKUANG MAGNETS (FUYANG) Co.,Ltd. Assignor: BGRIMM Magnetic Material & Technology Co.,Ltd. Contract record no.: 2015340000023 Denomination of invention: Permanent magnetic ferrite material Granted publication date: 20140827 License type: Exclusive License Record date: 20150316 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CP03 | Change of name, title or address |
Address after: No. 23, floor 23, District 18, No. 188, Fourth Ring West Road, Beijing, Beijing Patentee after: BGRIMM TECHNOLOGY CO.,LTD. Address before: 100070 Beijing, Fengtai District, South Fourth Ring Road West, No. 6, building 188, floor 5 Patentee before: BGRIMM Magnetic Material & Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171218 Address after: 236112 Anhui Province Economic Development Zone Fuyang City Yingzhou Road on the north side, a Ying thirteen on the west side of the road Patentee after: BEIKUANG MAGNETS (FUYANG) Co.,Ltd. Address before: No. 23, floor 23, District 18, No. 188, Fourth Ring West Road, Beijing, Beijing Patentee before: BGRIMM TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right |