JP2015065218A5 - - Google Patents
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- Publication number
- JP2015065218A5 JP2015065218A5 JP2013196922A JP2013196922A JP2015065218A5 JP 2015065218 A5 JP2015065218 A5 JP 2015065218A5 JP 2013196922 A JP2013196922 A JP 2013196922A JP 2013196922 A JP2013196922 A JP 2013196922A JP 2015065218 A5 JP2015065218 A5 JP 2015065218A5
- Authority
- JP
- Japan
- Prior art keywords
- rfeb
- mixture
- magnet
- producing
- magnet according
- 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.)
- Granted
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- 238000004519 manufacturing process Methods 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 5
- 239000003960 organic solvent Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims 1
- 229910052689 Holmium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052777 Praseodymium Inorganic materials 0.000 claims 1
- 229910052771 Terbium Inorganic materials 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229940057995 liquid paraffin Drugs 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013196922A JP6303356B2 (ja) | 2013-09-24 | 2013-09-24 | RFeB系磁石の製造方法 |
| US14/492,444 US9368277B2 (en) | 2013-09-24 | 2014-09-22 | Method for producing RFeB-based magnet |
| CN201410490050.2A CN104465062B (zh) | 2013-09-24 | 2014-09-23 | RFeB系磁体的制造方法 |
| DE201410113865 DE102014113865A1 (de) | 2013-09-24 | 2014-09-24 | Verfahren zum Erzeugen eines Magnets auf RFeB-Basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013196922A JP6303356B2 (ja) | 2013-09-24 | 2013-09-24 | RFeB系磁石の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015065218A JP2015065218A (ja) | 2015-04-09 |
| JP2015065218A5 true JP2015065218A5 (cg-RX-API-DMAC7.html) | 2016-09-29 |
| JP6303356B2 JP6303356B2 (ja) | 2018-04-04 |
Family
ID=52623775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013196922A Active JP6303356B2 (ja) | 2013-09-24 | 2013-09-24 | RFeB系磁石の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9368277B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6303356B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104465062B (cg-RX-API-DMAC7.html) |
| DE (1) | DE102014113865A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10475561B2 (en) | 2013-03-18 | 2019-11-12 | Intermetallics Co., Ltd. | RFeB system magnet production method, RFeB system magnet, and coating material for grain boundary diffusion treatment |
| JP6112084B2 (ja) * | 2014-08-28 | 2017-04-12 | トヨタ自動車株式会社 | 希土類磁石の製造方法 |
| WO2016147985A1 (ja) * | 2015-03-13 | 2016-09-22 | 日立金属株式会社 | R-t-b系焼結磁石の製造方法、当該方法に使用される塗布デバイスおよび塗布装置 |
| JP6350380B2 (ja) * | 2015-04-28 | 2018-07-04 | 信越化学工業株式会社 | 希土類磁石の製造方法 |
| JP6394484B2 (ja) * | 2015-04-28 | 2018-09-26 | 信越化学工業株式会社 | 希土類磁石の製造方法及び希土類化合物の塗布装置 |
| JP6361568B2 (ja) | 2015-04-28 | 2018-07-25 | 信越化学工業株式会社 | 希土類磁石の製造方法及びスラリー塗布装置 |
| CN105185501B (zh) * | 2015-08-28 | 2017-08-11 | 包头天和磁材技术有限责任公司 | 稀土永磁材料的制造方法 |
| JP6784484B2 (ja) | 2015-09-11 | 2020-11-11 | Tdk株式会社 | R−t−b系焼結磁石およびモータ |
| JP6939299B2 (ja) * | 2016-10-31 | 2021-09-22 | 大同特殊鋼株式会社 | RFeB系磁石の製造方法 |
| DE102017125326A1 (de) * | 2016-10-31 | 2018-05-03 | Daido Steel Co., Ltd. | Verfahren zum Herstellen eines RFeB-basierten Magneten |
| CN108582791B (zh) * | 2018-04-27 | 2024-02-09 | 鑫精合激光科技发展(北京)有限公司 | 一种制备基材的方法和一种基材 |
| JP7251264B2 (ja) * | 2019-03-28 | 2023-04-04 | Tdk株式会社 | R‐t‐b系永久磁石の製造方法 |
| CN110634669A (zh) * | 2019-07-02 | 2019-12-31 | 江苏江淮磁业有限公司 | 一种铈铁硼磁铁的成形方法 |
| CN110890210B (zh) * | 2019-11-28 | 2021-04-20 | 烟台首钢磁性材料股份有限公司 | 一种弧形钕铁硼磁体矫顽力提升方法 |
| CN111128507B (zh) * | 2019-12-18 | 2021-01-26 | 安徽朗基新材料科技有限公司 | 一种软磁铁氧体颗粒生产用浆料烧结装置 |
| CN111968849B (zh) * | 2020-03-24 | 2025-05-13 | 烟台首钢磁性材料股份有限公司 | 一种环形钕铁硼磁体矫顽力提升装置及提升方法 |
| KR102758091B1 (ko) * | 2020-04-23 | 2025-01-22 | 현대자동차주식회사 | 희토류 영구자석 제조방법 및 이에 의해 제조되는 희토류 영구자석 |
| EP3933859B1 (en) * | 2020-04-30 | 2023-08-02 | Huawei Technologies Co., Ltd. | Magnetic stabilization method for permanent magnet, magnetically stabilized permanent magnet, and permanent magnet motor |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2643620A (en) * | 1948-11-22 | 1953-06-30 | Leonidas C Miller | Extrusion device |
| US5986634A (en) * | 1996-12-11 | 1999-11-16 | Silicon Light Machines | Display/monitor with orientation dependent rotatable image |
| CN1100171C (zh) * | 1999-01-27 | 2003-01-29 | 孙安国 | 多功能可纺金属纤维 |
| WO2003005383A1 (en) * | 2001-07-02 | 2003-01-16 | Sumitomo Special Metals Co., Ltd. | Method for producing rare earth sintered magnets |
| US6833157B2 (en) * | 2001-09-28 | 2004-12-21 | Fuji Photo Film Co., Ltd. | Coating method and apparatus |
| CN1262355C (zh) * | 2002-11-12 | 2006-07-05 | 松下电器产业株式会社 | 挤压型喷嘴和使用该喷嘴的涂布装置 |
| JP4391897B2 (ja) | 2004-07-01 | 2009-12-24 | インターメタリックス株式会社 | 磁気異方性希土類焼結磁石の製造方法及び製造装置 |
| JP4702546B2 (ja) | 2005-03-23 | 2011-06-15 | 信越化学工業株式会社 | 希土類永久磁石 |
| JP4561987B2 (ja) * | 2005-03-28 | 2010-10-13 | Tdk株式会社 | 樹脂被覆磁石及びその製造方法 |
| US20080265055A1 (en) * | 2007-04-30 | 2008-10-30 | Ke-Ming Quan | Ultrasonic nozzle |
| US9324485B2 (en) | 2008-02-29 | 2016-04-26 | Daido Steel Co., Ltd. | Material for anisotropic magnet and method of manufacturing the same |
| US20100124602A1 (en) * | 2008-11-18 | 2010-05-20 | Palo Alto Research Center Incorporated | Easily flowing inks for extrusion |
| JP4618390B1 (ja) * | 2009-12-16 | 2011-01-26 | Tdk株式会社 | 希土類焼結磁石製造方法及び塗布装置 |
| EP2544199A4 (en) * | 2010-03-04 | 2017-11-29 | TDK Corporation | Sintered rare-earth magnet and motor |
| JP5406112B2 (ja) | 2010-04-27 | 2014-02-05 | インターメタリックス株式会社 | 粒界拡散処理用塗布装置 |
| JP5088404B2 (ja) * | 2010-08-23 | 2012-12-05 | Tdk株式会社 | 希土類焼結磁石製造方法及び塗布装置 |
| JP5760439B2 (ja) * | 2010-12-28 | 2015-08-12 | Tdk株式会社 | スラリー供給装置及び塗布装置 |
| WO2013061836A1 (ja) * | 2011-10-27 | 2013-05-02 | インターメタリックス株式会社 | NdFeB系焼結磁石の製造方法 |
| US20130153088A1 (en) * | 2011-12-15 | 2013-06-20 | Vacuumschmelze Gmbh & Co. Kg | Method for producing a rare earth-based magnet |
| US9028624B2 (en) * | 2011-12-27 | 2015-05-12 | Intermetallics Co., Ltd. | NdFeB system sintered magnet and method for producing the same |
| JP6035024B2 (ja) | 2012-01-10 | 2016-11-30 | 大同特殊鋼株式会社 | 非筒状の永久磁石の製造方法 |
| JP5858234B2 (ja) | 2012-03-21 | 2016-02-10 | 国立研究開発法人産業技術総合研究所 | リチウムイオン電池用電解質 |
| US20150059525A1 (en) * | 2012-03-30 | 2015-03-05 | Intermetallics Co., Ltd. | NdFeB SYSTEM SINTERED MAGNET |
-
2013
- 2013-09-24 JP JP2013196922A patent/JP6303356B2/ja active Active
-
2014
- 2014-09-22 US US14/492,444 patent/US9368277B2/en active Active
- 2014-09-23 CN CN201410490050.2A patent/CN104465062B/zh active Active
- 2014-09-24 DE DE201410113865 patent/DE102014113865A1/de not_active Withdrawn
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