KR101412856B1 - 자성 분체의 탈자 방법 - Google Patents

자성 분체의 탈자 방법 Download PDF

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Publication number
KR101412856B1
KR101412856B1 KR1020137000235A KR20137000235A KR101412856B1 KR 101412856 B1 KR101412856 B1 KR 101412856B1 KR 1020137000235 A KR1020137000235 A KR 1020137000235A KR 20137000235 A KR20137000235 A KR 20137000235A KR 101412856 B1 KR101412856 B1 KR 101412856B1
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KR
South Korea
Prior art keywords
magnetic powder
liquid
container
demagnetizing
nickel
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KR1020137000235A
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English (en)
Korean (ko)
Other versions
KR20130042542A (ko
Inventor
준 사까모또
Original Assignee
데쿠세리아루즈 가부시키가이샤
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Publication of KR20130042542A publication Critical patent/KR20130042542A/ko
Application granted granted Critical
Publication of KR101412856B1 publication Critical patent/KR101412856B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Conductive Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Non-Insulated Conductors (AREA)
KR1020137000235A 2010-07-06 2011-06-28 자성 분체의 탈자 방법 KR101412856B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-153848 2010-07-06
JP2010153848A JP5494299B2 (ja) 2010-07-06 2010-07-06 磁性粉体の脱磁方法
PCT/JP2011/064790 WO2012005143A1 (ja) 2010-07-06 2011-06-28 磁性粉体の脱磁方法

Publications (2)

Publication Number Publication Date
KR20130042542A KR20130042542A (ko) 2013-04-26
KR101412856B1 true KR101412856B1 (ko) 2014-06-26

Family

ID=45441126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137000235A KR101412856B1 (ko) 2010-07-06 2011-06-28 자성 분체의 탈자 방법

Country Status (5)

Country Link
JP (1) JP5494299B2 (ja)
KR (1) KR101412856B1 (ja)
CN (1) CN102959650B (ja)
HK (1) HK1177652A1 (ja)
WO (1) WO2012005143A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394160B2 (ja) * 2014-08-05 2018-09-26 デクセリアルズ株式会社 異方性導電接着剤、その製造方法、接続構造体及びその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890005136B1 (ko) * 1987-06-30 1989-12-11 삼성전기 주식회사 스텝모우터용 영구자석의 제조방법
JPH09275005A (ja) * 1996-04-05 1997-10-21 Sumitomo Special Metals Co Ltd 異方性造粒粉の製造方法
JP2001284124A (ja) * 2000-03-30 2001-10-12 Sintokogio Ltd 磁性粉粒体の脱磁方法及びその装置
JP2006019521A (ja) * 2004-07-01 2006-01-19 Inter Metallics Kk 磁気異方性希土類焼結磁石の製造方法及び製造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107505A (ja) * 1982-12-13 1984-06-21 Tohoku Metal Ind Ltd 着磁された磁性粉の脱磁方法
JPS59166199U (ja) * 1983-04-23 1984-11-07 日本原子力研究所 クラツドの消磁装置
JPH10125521A (ja) * 1996-10-18 1998-05-15 Sumitomo Special Metals Co Ltd 異方性造粒粉の製造方法
JP2003034879A (ja) * 2001-07-26 2003-02-07 Sony Chem Corp Ｎｉメッキ粒子及びその製造方法
JP4728665B2 (ja) * 2004-07-15 2011-07-20 積水化学工業株式会社 導電性微粒子、導電性微粒子の製造方法、及び異方性導電材料
KR100719802B1 (ko) * 2005-12-28 2007-05-18 제일모직주식회사 이방 전도 접속용 고신뢰성 전도성 미립자

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890005136B1 (ko) * 1987-06-30 1989-12-11 삼성전기 주식회사 스텝모우터용 영구자석의 제조방법
JPH09275005A (ja) * 1996-04-05 1997-10-21 Sumitomo Special Metals Co Ltd 異方性造粒粉の製造方法
JP2001284124A (ja) * 2000-03-30 2001-10-12 Sintokogio Ltd 磁性粉粒体の脱磁方法及びその装置
JP2006019521A (ja) * 2004-07-01 2006-01-19 Inter Metallics Kk 磁気異方性希土類焼結磁石の製造方法及び製造装置

Also Published As

Publication number Publication date
CN102959650A (zh) 2013-03-06
WO2012005143A1 (ja) 2012-01-12
HK1177652A1 (zh) 2013-08-23
JP5494299B2 (ja) 2014-05-14
KR20130042542A (ko) 2013-04-26
JP2012018967A (ja) 2012-01-26
CN102959650B (zh) 2016-08-24

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