JPS59135705A - 樹脂磁石材料 - Google Patents

樹脂磁石材料

Info

Publication number
JPS59135705A
JPS59135705A JP874283A JP874283A JPS59135705A JP S59135705 A JPS59135705 A JP S59135705A JP 874283 A JP874283 A JP 874283A JP 874283 A JP874283 A JP 874283A JP S59135705 A JPS59135705 A JP S59135705A
Authority
JP
Japan
Prior art keywords
powder
ferrite
average particle
magnet
resin
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
JP874283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6334610B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hisaaki Oseko
久秋 小瀬古
Yoshiji Haga
芳賀 美次
Haruhei Ono
小野 晴平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP874283A priority Critical patent/JPS59135705A/ja
Publication of JPS59135705A publication Critical patent/JPS59135705A/ja
Publication of JPS6334610B2 publication Critical patent/JPS6334610B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/10Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H01F1/11Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
    • H01F1/113Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
JP874283A 1983-01-24 1983-01-24 樹脂磁石材料 Granted JPS59135705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP874283A JPS59135705A (ja) 1983-01-24 1983-01-24 樹脂磁石材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP874283A JPS59135705A (ja) 1983-01-24 1983-01-24 樹脂磁石材料

Publications (2)

Publication Number Publication Date
JPS59135705A true JPS59135705A (ja) 1984-08-04
JPS6334610B2 JPS6334610B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-11

Family

ID=11701391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP874283A Granted JPS59135705A (ja) 1983-01-24 1983-01-24 樹脂磁石材料

Country Status (1)

Country Link
JP (1) JPS59135705A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278204A (ja) * 1988-09-14 1990-03-19 Tokin Corp 高分子複合型希土類磁石及びその製造方法
JP2000348958A (ja) * 1999-06-03 2000-12-15 Masaaki Suzuki 樹脂結合型磁石の製造方法
EP1475352A2 (en) 2003-04-24 2004-11-10 Dowa Mining Co., Ltd. Bond magnet and ferrite magnetic powder for bond magnet
JP2008281681A (ja) * 2007-05-09 2008-11-20 Canon Chemicals Inc マグネットローラ及び該マグネットローラを用いた現像装置
WO2009041606A1 (ja) * 2007-09-28 2009-04-02 Dowa Electronics Materials Co., Ltd. ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
CN105469919A (zh) * 2014-09-23 2016-04-06 三星电机株式会社 磁性材料及其制造方法
CN110828091A (zh) * 2019-11-21 2020-02-21 广东华南半导体光电研究院有限公司 一种环保型磁体的制备方法
CN115312283A (zh) * 2022-09-22 2022-11-08 浙江安特磁材股份有限公司 一种高压实密度注射磁粉及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023223532A1 (ja) * 2022-05-20 2023-11-23 三菱電機株式会社 ラバー磁石及び冷蔵庫用ドアパッキン

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278204A (ja) * 1988-09-14 1990-03-19 Tokin Corp 高分子複合型希土類磁石及びその製造方法
JP2000348958A (ja) * 1999-06-03 2000-12-15 Masaaki Suzuki 樹脂結合型磁石の製造方法
EP1475352A2 (en) 2003-04-24 2004-11-10 Dowa Mining Co., Ltd. Bond magnet and ferrite magnetic powder for bond magnet
EP1475352A3 (en) * 2003-04-24 2010-07-28 DOWA Electronics Materials Co., Ltd. Bond magnet and ferrite magnetic powder for bond magnet
JP2008281681A (ja) * 2007-05-09 2008-11-20 Canon Chemicals Inc マグネットローラ及び該マグネットローラを用いた現像装置
WO2009041606A1 (ja) * 2007-09-28 2009-04-02 Dowa Electronics Materials Co., Ltd. ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
JP2009099969A (ja) * 2007-09-28 2009-05-07 Dowa Electronics Materials Co Ltd ボンド磁石用フェライト粉末およびその製造方法、並びに、これを用いたボンド磁石
US8337714B2 (en) 2007-09-28 2012-12-25 Dowa Electronics Materials Co., Ltd. Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same
CN105469919A (zh) * 2014-09-23 2016-04-06 三星电机株式会社 磁性材料及其制造方法
CN110828091A (zh) * 2019-11-21 2020-02-21 广东华南半导体光电研究院有限公司 一种环保型磁体的制备方法
CN115312283A (zh) * 2022-09-22 2022-11-08 浙江安特磁材股份有限公司 一种高压实密度注射磁粉及其制备方法

Also Published As

Publication number Publication date
JPS6334610B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-11

Similar Documents

Publication Publication Date Title
US9607741B2 (en) Ferrite particles for bonded magnet, resin composition for bonded magnet and molded products using the same
KR102231072B1 (ko) 본드 자석용 페라이트 입자 분말, 본드 자석용 수지 조성물 및 그것들을 사용한 성형체
EP3202717B1 (en) Ferrite particle powder for bonded magnets, resin composition for bonded magnets, and molded article using same
JPS59135705A (ja) 樹脂磁石材料
CN110070985B (zh) 粘结磁体和粘结磁体用混合物的制造方法
JPS5923445B2 (ja) 永久磁石
JPH0528884B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN103489558B (zh) 注塑粒料用组合物、注塑粒料及制备方法
JPH03218606A (ja) 合成樹脂磁石用組成物
JP2001015319A (ja) 樹脂磁石組成物の製造方法
JPS60216524A (ja) 氷久磁石の製造方法
JP3208739B2 (ja) ボンド磁石用フェライト粒子粉末材料の製造法
JP3380870B2 (ja) 希土類磁石の製造方法
JPS5910202A (ja) 複合磁性材料
JPH01111305A (ja) プラスチック磁石組成物
JPS63185005A (ja) 永久磁石
JPH01165103A (ja) 機械強度および磁気特性に優れたプラスチック磁石材料
JP2756860B2 (ja) ポリアミド系プラスチック磁石用材料
JPS58158903A (ja) 複合磁性材料
JPH04302101A (ja) ボンド磁石用フェライト磁粉
JPH06188137A (ja) ボンド磁石の製造方法
JPH01194305A (ja) 極異方性ボンド磁石とその製造方法
JPH0480903A (ja) ボンド磁石用成形素材の製造方法
JPS63192204A (ja) プラスチツク磁石材料
JPS6010279A (ja) 異方性永久磁石の製造方法