CN105609225B - 热加工磁铁及其原料粉末、将该原料粉末成形而成的成形体及它们的制造方法 - Google Patents

热加工磁铁及其原料粉末、将该原料粉末成形而成的成形体及它们的制造方法 Download PDF

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CN105609225B
CN105609225B CN201510671650.3A CN201510671650A CN105609225B CN 105609225 B CN105609225 B CN 105609225B CN 201510671650 A CN201510671650 A CN 201510671650A CN 105609225 B CN105609225 B CN 105609225B
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raw material
material powder
hot
formed body
working magnet
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CN105609225A (zh
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中泽义行
加藤龙太郎
清水治彦
井上健太郎
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Honda Motor Co Ltd
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  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CN201510671650.3A 2014-11-13 2015-10-16 热加工磁铁及其原料粉末、将该原料粉末成形而成的成形体及它们的制造方法 Active CN105609225B (zh)

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JP2014-230486 2014-11-13
JP2014230486A JP6472640B2 (ja) 2014-11-13 2014-11-13 熱間加工磁石とその原料粉末および該原料粉末を成形した成形体ならびにそれらの製造方法

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JP6857392B2 (ja) * 2017-06-06 2021-04-14 Ｂｉｚｙｍｅ有限会社 溶湯急冷凝固合金の結晶化熱処理方法
CN110459395A (zh) * 2018-05-07 2019-11-15 本田技研工业株式会社 热加工磁铁、热加工磁铁的原料粉末及制造方法
US20210346951A1 (en) * 2020-01-31 2021-11-11 The Regents Of The University Of Michigan Rapid-Induction Sinter Forge for Roll-to-Roll Continuous Manufacturing of Thin Films
US11837392B2 (en) 2020-12-22 2023-12-05 Tdk Corporation R-T-B based permanent magnet

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS58123853A (ja) * 1982-01-18 1983-07-23 Fujitsu Ltd 希土類−鉄系永久磁石およびその製造方法
CN101717888A (zh) * 2009-11-26 2010-06-02 上海大学 纳米晶复合NdFeB永磁合金及其制备方法
CN102356172A (zh) * 2009-03-19 2012-02-15 本田技研工业株式会社 稀土永久磁石及其制造方法

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JPS61266502A (ja) * 1985-05-20 1986-11-26 Namiki Precision Jewel Co Ltd 永久磁石用原料粉体の製造方法
JP3365625B2 (ja) * 1999-09-16 2003-01-14 住友特殊金属株式会社 ナノコンポジット磁石粉末および磁石の製造方法
JP3795791B2 (ja) * 2001-11-02 2006-07-12 助川電気工業株式会社 自然落下式熱処理方法及び熱処理炉
JP2009084125A (ja) * 2007-10-02 2009-04-23 Tdk Corp フェライト粉末の製造方法、フェライト粉末及び磁気記録媒体
JP2010098115A (ja) * 2008-10-16 2010-04-30 Daido Steel Co Ltd 希土類磁石の製造方法
JP5708242B2 (ja) * 2011-05-24 2015-04-30 トヨタ自動車株式会社 希土類磁石の製造方法
JP2014045139A (ja) * 2012-08-28 2014-03-13 Daihatsu Motor Co Ltd 磁性材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123853A (ja) * 1982-01-18 1983-07-23 Fujitsu Ltd 希土類−鉄系永久磁石およびその製造方法
CN102356172A (zh) * 2009-03-19 2012-02-15 本田技研工业株式会社 稀土永久磁石及其制造方法
CN101717888A (zh) * 2009-11-26 2010-06-02 上海大学 纳米晶复合NdFeB永磁合金及其制备方法

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CN105609225A (zh) 2016-05-25
JP2016096203A (ja) 2016-05-26

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