CN102229492B - 使用压缩工艺的各向异性粘结铁氧体制备方法 - Google Patents
使用压缩工艺的各向异性粘结铁氧体制备方法 Download PDFInfo
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- CN102229492B CN102229492B CN 201110158008 CN201110158008A CN102229492B CN 102229492 B CN102229492 B CN 102229492B CN 201110158008 CN201110158008 CN 201110158008 CN 201110158008 A CN201110158008 A CN 201110158008A CN 102229492 B CN102229492 B CN 102229492B
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- 238000007906 compression Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000314 lubricant Substances 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 239000007822 coupling agent Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000006247 magnetic powder Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
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- 238000005461 lubrication Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
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- 150000004756 silanes Chemical group 0.000 description 1
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- 239000002966 varnish Substances 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN 201110158008 CN102229492B (zh) | 2011-06-09 | 2011-06-09 | 使用压缩工艺的各向异性粘结铁氧体制备方法 |
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CN 201110158008 CN102229492B (zh) | 2011-06-09 | 2011-06-09 | 使用压缩工艺的各向异性粘结铁氧体制备方法 |
Publications (2)
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CN102229492A CN102229492A (zh) | 2011-11-02 |
CN102229492B true CN102229492B (zh) | 2013-01-30 |
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CN 201110158008 Expired - Fee Related CN102229492B (zh) | 2011-06-09 | 2011-06-09 | 使用压缩工艺的各向异性粘结铁氧体制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103714965A (zh) * | 2013-12-07 | 2014-04-09 | 丁文澜 | 一种各向异性永磁铁氧体磁体制造的方法 |
CN112927880A (zh) * | 2021-03-26 | 2021-06-08 | 成都银磁材料有限公司 | 一种注塑永磁铁氧体材料、注塑磁体及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1433996A (zh) * | 2002-01-21 | 2003-08-06 | 三洋电机株式会社 | 氧化物磁性材料的制造方法和氧化物磁性材料 |
CN1540687A (zh) * | 2003-04-24 | 2004-10-27 | 同和矿业株式会社 | 粘结磁体和粘结磁体用铁氧体磁粉 |
CN1724461A (zh) * | 2004-07-23 | 2006-01-25 | 佛山市顺德区霸菱磁电有限公司 | 铁氧体橡塑磁粉的制造方法 |
CN1937113A (zh) * | 2006-08-14 | 2007-03-28 | 北矿磁材科技股份有限公司 | 耐高温柔性橡胶粘结磁体及其制备方法 |
CN101410912A (zh) * | 2006-03-31 | 2009-04-15 | 同和电子科技有限公司 | 粘结磁体用铁氧体磁性粉及其制备方法和粘结磁体 |
CN101499347A (zh) * | 2008-11-04 | 2009-08-05 | 北京倍力隆磁材料技术有限公司 | 一种良好温度特性复合各向异性稀土永磁材料的制备方法 |
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2011
- 2011-06-09 CN CN 201110158008 patent/CN102229492B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1433996A (zh) * | 2002-01-21 | 2003-08-06 | 三洋电机株式会社 | 氧化物磁性材料的制造方法和氧化物磁性材料 |
CN1540687A (zh) * | 2003-04-24 | 2004-10-27 | 同和矿业株式会社 | 粘结磁体和粘结磁体用铁氧体磁粉 |
CN1724461A (zh) * | 2004-07-23 | 2006-01-25 | 佛山市顺德区霸菱磁电有限公司 | 铁氧体橡塑磁粉的制造方法 |
CN101410912A (zh) * | 2006-03-31 | 2009-04-15 | 同和电子科技有限公司 | 粘结磁体用铁氧体磁性粉及其制备方法和粘结磁体 |
CN1937113A (zh) * | 2006-08-14 | 2007-03-28 | 北矿磁材科技股份有限公司 | 耐高温柔性橡胶粘结磁体及其制备方法 |
CN101499347A (zh) * | 2008-11-04 | 2009-08-05 | 北京倍力隆磁材料技术有限公司 | 一种良好温度特性复合各向异性稀土永磁材料的制备方法 |
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Application publication date: 20111102 Assignee: NANTONG BAOLAILI AXLETREE Co.,Ltd. Assignor: NANTONG WANBAO INDUSTRY Co.,Ltd. Contract record no.: 2013320010037 Denomination of invention: Method for preparing anisotropic bonded ferrite by compression process Granted publication date: 20130130 License type: Exclusive License Record date: 20130319 |
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