CN101961787A - 钕铁硼成型均匀取向磁场的模具 - Google Patents
钕铁硼成型均匀取向磁场的模具 Download PDFInfo
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- CN101961787A CN101961787A CN 201010272579 CN201010272579A CN101961787A CN 101961787 A CN101961787 A CN 101961787A CN 201010272579 CN201010272579 CN 201010272579 CN 201010272579 A CN201010272579 A CN 201010272579A CN 101961787 A CN101961787 A CN 101961787A
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- die
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- magnetic conduction
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 63
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 9
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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CN101961787A true CN101961787A (zh) | 2011-02-02 |
CN101961787B CN101961787B (zh) | 2012-04-25 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103042212A (zh) * | 2012-12-24 | 2013-04-17 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的组合模具 |
CN103042215A (zh) * | 2012-12-24 | 2013-04-17 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的模具的组合方法 |
CN103128283A (zh) * | 2013-03-06 | 2013-06-05 | 山西汇镪磁性材料制作有限公司 | 制备不取向钕铁硼圆柱形磁体的压坯的成型模具及方法 |
CN103611936A (zh) * | 2013-11-28 | 2014-03-05 | 山西中泰源工业自动化设备有限公司 | 用于磁性材料压铸成型的机器人系统中的模具 |
CN104190925A (zh) * | 2014-09-16 | 2014-12-10 | 北京京磁强磁材料有限公司 | 一种压制成型模具 |
CN107309424A (zh) * | 2017-07-03 | 2017-11-03 | 生伦磁业有限公司 | 一种空心磁体加工模具及空心磁体加工工艺 |
CN110379584A (zh) * | 2019-06-11 | 2019-10-25 | 温州任和文化创意有限责任公司 | 一种磁性胶条生产用充磁板 |
CN110899694A (zh) * | 2019-12-27 | 2020-03-24 | 厦门钨业股份有限公司 | 用于制备花边磁钢的模具、取向成型压机及其方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1273153A (zh) * | 1999-05-11 | 2000-11-15 | 住友特殊金属株式会社 | 稀土合金粉末加工装置及方法 |
JP2005105298A (ja) * | 2003-09-26 | 2005-04-21 | Tdk Corp | 磁場配向成形装置及び配向磁場発生装置 |
JP2006062314A (ja) * | 2004-08-30 | 2006-03-09 | Tdk Corp | マグネットロール用ボンド磁石の成形用金型及び成形方法 |
US20090304833A1 (en) * | 2007-01-11 | 2009-12-10 | Hiroshi Nagata | Molding apparatus |
CN201760594U (zh) * | 2010-09-06 | 2011-03-16 | 宁德市星宇科技有限公司 | 钕铁硼成型均匀取向磁场的模具 |
-
2010
- 2010-09-06 CN CN2010102725799A patent/CN101961787B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1273153A (zh) * | 1999-05-11 | 2000-11-15 | 住友特殊金属株式会社 | 稀土合金粉末加工装置及方法 |
JP2005105298A (ja) * | 2003-09-26 | 2005-04-21 | Tdk Corp | 磁場配向成形装置及び配向磁場発生装置 |
JP2006062314A (ja) * | 2004-08-30 | 2006-03-09 | Tdk Corp | マグネットロール用ボンド磁石の成形用金型及び成形方法 |
US20090304833A1 (en) * | 2007-01-11 | 2009-12-10 | Hiroshi Nagata | Molding apparatus |
CN201760594U (zh) * | 2010-09-06 | 2011-03-16 | 宁德市星宇科技有限公司 | 钕铁硼成型均匀取向磁场的模具 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103042215B (zh) * | 2012-12-24 | 2015-07-01 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的模具的组合方法 |
CN103042215A (zh) * | 2012-12-24 | 2013-04-17 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的模具的组合方法 |
CN103042212A (zh) * | 2012-12-24 | 2013-04-17 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的组合模具 |
CN103042212B (zh) * | 2012-12-24 | 2015-07-01 | 中铝广西有色金源稀土股份有限公司 | 一种磁性材料压制成型的组合模具 |
CN103128283A (zh) * | 2013-03-06 | 2013-06-05 | 山西汇镪磁性材料制作有限公司 | 制备不取向钕铁硼圆柱形磁体的压坯的成型模具及方法 |
CN103128283B (zh) * | 2013-03-06 | 2015-06-03 | 山西汇镪磁性材料制作有限公司 | 制备不取向钕铁硼圆柱形磁体的压坯的成型模具及方法 |
CN103611936A (zh) * | 2013-11-28 | 2014-03-05 | 山西中泰源工业自动化设备有限公司 | 用于磁性材料压铸成型的机器人系统中的模具 |
CN103611936B (zh) * | 2013-11-28 | 2015-11-25 | 山西中泰源工业自动化设备有限公司 | 用于磁性材料压铸成型的机器人系统中的模具 |
CN104190925A (zh) * | 2014-09-16 | 2014-12-10 | 北京京磁强磁材料有限公司 | 一种压制成型模具 |
CN107309424A (zh) * | 2017-07-03 | 2017-11-03 | 生伦磁业有限公司 | 一种空心磁体加工模具及空心磁体加工工艺 |
CN110379584A (zh) * | 2019-06-11 | 2019-10-25 | 温州任和文化创意有限责任公司 | 一种磁性胶条生产用充磁板 |
CN110379584B (zh) * | 2019-06-11 | 2021-03-16 | 温州任和文化创意有限责任公司 | 一种磁性胶条生产用充磁板 |
CN110899694A (zh) * | 2019-12-27 | 2020-03-24 | 厦门钨业股份有限公司 | 用于制备花边磁钢的模具、取向成型压机及其方法 |
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Denomination of invention: Neodymium iron boron (NdFeB) die for forming uniform oriented magnetic field Effective date of registration: 20160727 Granted publication date: 20120425 Pledgee: Industrial Bank Limited by Share Ltd. Ningde branch Pledgor: NINGDE XINGYU TECHNOLOGY Co.,Ltd. Registration number: 2016350000069 |
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