JP2006019382A5 - - Google Patents

Download PDF

Info

Publication number
JP2006019382A5
JP2006019382A5 JP2004193725A JP2004193725A JP2006019382A5 JP 2006019382 A5 JP2006019382 A5 JP 2006019382A5 JP 2004193725 A JP2004193725 A JP 2004193725A JP 2004193725 A JP2004193725 A JP 2004193725A JP 2006019382 A5 JP2006019382 A5 JP 2006019382A5
Authority
JP
Japan
Prior art keywords
organic liquid
hydrogen
granules
present
pulverization
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
Application number
JP2004193725A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006019382A (ja
JP4282013B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2004193725A external-priority patent/JP4282013B2/ja
Priority to JP2004193725A priority Critical patent/JP4282013B2/ja
Priority to CN2005800102381A priority patent/CN1938115B/zh
Priority to EP12181702.7A priority patent/EP2527062B1/en
Priority to US11/569,767 priority patent/US7858023B2/en
Priority to EP05755236.6A priority patent/EP1762316B1/en
Priority to PCT/JP2005/011787 priority patent/WO2006003872A1/ja
Publication of JP2006019382A publication Critical patent/JP2006019382A/ja
Publication of JP2006019382A5 publication Critical patent/JP2006019382A5/ja
Publication of JP4282013B2 publication Critical patent/JP4282013B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004193725A 2004-06-30 2004-06-30 希土類焼結磁石の製造方法 Expired - Fee Related JP4282013B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004193725A JP4282013B2 (ja) 2004-06-30 2004-06-30 希土類焼結磁石の製造方法
EP05755236.6A EP1762316B1 (en) 2004-06-30 2005-06-28 Method for producing a rare earth sintered magnet and its raw material and granules
EP12181702.7A EP2527062B1 (en) 2004-06-30 2005-06-28 Method for producing a rare earth sintered magnet
US11/569,767 US7858023B2 (en) 2004-06-30 2005-06-28 Method for producing raw material powder for rare earth sintered magnet, method for producing rare earth sintered magnet, granule and sintered body
CN2005800102381A CN1938115B (zh) 2004-06-30 2005-06-28 稀土类烧结磁体用原料粉体的制造方法、稀土类烧结磁体的制造方法、颗粒以及烧结体
PCT/JP2005/011787 WO2006003872A1 (ja) 2004-06-30 2005-06-28 希土類焼結磁石用原料粉体の製造方法、希土類焼結磁石の製造方法、顆粒及び焼結体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004193725A JP4282013B2 (ja) 2004-06-30 2004-06-30 希土類焼結磁石の製造方法

Publications (3)

Publication Number Publication Date
JP2006019382A JP2006019382A (ja) 2006-01-19
JP2006019382A5 true JP2006019382A5 (https=) 2006-10-05
JP4282013B2 JP4282013B2 (ja) 2009-06-17

Family

ID=35793387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004193725A Expired - Fee Related JP4282013B2 (ja) 2004-06-30 2004-06-30 希土類焼結磁石の製造方法

Country Status (1)

Country Link
JP (1) JP4282013B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4561644B2 (ja) * 2006-01-30 2010-10-13 Ｔｄｋ株式会社 粉末成形方法及び粉末成形装置

Similar Documents

Publication Publication Date Title
JP5256851B2 (ja) 磁石の製造方法
CN103081038B (zh) 稀土类永久磁铁及稀土类永久磁铁的制造方法
TW200839796A (en) Method for preparing rare earth permanent magnet
CN104488048B (zh) NdFeB系烧结磁体的制造方法
CN102766835B (zh) 一种制备高性能SmCo永磁材料的方法
CN103875047A (zh) 稀土类永久磁铁和稀土类永久磁铁的制造方法
JP2013042152A (ja) 磁石の製造方法
CN104969316B (zh) 烧结磁体制造方法
CN109690710A (zh) 烧结磁体形成用烧结体的制造方法及使用了烧结磁体形成用烧结体的永磁体的制造方法
KR101196497B1 (ko) 영구 자석 및 영구 자석의 제조 방법
JP2006019382A5 (https=)
JP2006016644A5 (https=)
CN103081036A (zh) 稀土类永久磁铁及稀土类永久磁铁的制造方法
JP2006016642A5 (https=)
JP4338468B2 (ja) 希土類磁石及びその製造方法
JP2015225880A (ja) 焼結磁石製造方法
CN110111990A (zh) 一种热变形永磁体及其制备方法
JP2009302256A (ja) 希土類磁石の製造方法
JP2006100597A5 (https=)
JP5878325B2 (ja) 永久磁石の製造方法
CN103827987A (zh) 磁性材料及其制造方法
JP2006100432A5 (https=)
JP4662046B2 (ja) 希土類焼結磁石の製造方法
CN119008210A (zh) RFeB系磁体的制造方法以及该方法中使用的用于晶界扩散工艺的合金
JPS62274002A (ja) 希土類−鉄−ホウ素系磁性粉末とその製造方法