CN107408438A - MnBi系磁性粉末以及其的制造方法、以及粘结磁体用混合物、粘结磁体、以及金属磁体 - Google Patents

MnBi系磁性粉末以及其的制造方法、以及粘结磁体用混合物、粘结磁体、以及金属磁体 Download PDF

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Publication number
CN107408438A
CN107408438A CN201680013880.3A CN201680013880A CN107408438A CN 107408438 A CN107408438 A CN 107408438A CN 201680013880 A CN201680013880 A CN 201680013880A CN 107408438 A CN107408438 A CN 107408438A
Authority
CN
China
Prior art keywords
mnbi
magnetic
hexagonal crystal
powders
based magnetic
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.)
Pending
Application number
CN201680013880.3A
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English (en)
Chinese (zh)
Inventor
片山信宏
森本耕郎
森本耕一郎
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.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo Corp
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 Toda Kogyo Corp filed Critical Toda Kogyo Corp
Publication of CN107408438A publication Critical patent/CN107408438A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C12/00—Alloys based on antimony or bismuth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets 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
    • H01F1/04—Magnets 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 metals or alloys
    • H01F1/06—Magnets 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 metals or alloys in the form of particles, e.g. powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets 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
    • H01F1/04—Magnets 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 metals or alloys
    • H01F1/06—Magnets 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 metals or alloys in the form of particles, e.g. powder
    • H01F1/08—Magnets 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 metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
CN201680013880.3A 2015-03-06 2016-03-03 MnBi系磁性粉末以及其的制造方法、以及粘结磁体用混合物、粘结磁体、以及金属磁体 Pending CN107408438A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-044962 2015-03-06
JP2015044962 2015-03-06
PCT/JP2016/056609 WO2016143664A1 (fr) 2015-03-06 2016-03-03 Poudre magnétique à base de mnbi, son procédé de production, composé pour aimants liés, aimant lié et aimant métallique

Publications (1)

Publication Number Publication Date
CN107408438A true CN107408438A (zh) 2017-11-28

Family

ID=56879548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680013880.3A Pending CN107408438A (zh) 2015-03-06 2016-03-03 MnBi系磁性粉末以及其的制造方法、以及粘结磁体用混合物、粘结磁体、以及金属磁体

Country Status (3)

Country Link
JP (1) JPWO2016143664A1 (fr)
CN (1) CN107408438A (fr)
WO (1) WO2016143664A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08138921A (ja) * 1994-04-14 1996-05-31 Hitachi Maxell Ltd 磁性粉末およびその製造方法、並びにこの製造方法で得られた磁性粉末を用いた磁気記録媒体とこの磁気記録媒体の記録再生方法および記録再生装置
CN1149174A (zh) * 1995-06-19 1997-05-07 日立马库塞鲁株式会社 磁记录载体以及其记录、重写的方法
JPH09139304A (ja) * 1995-11-14 1997-05-27 Hitachi Maxell Ltd ＭｎＮｉＢｉ合金磁性粉末
JPH1167511A (ja) * 1997-08-11 1999-03-09 Hitachi Maxell Ltd 磁気材料
JP2000040611A (ja) * 1998-07-23 2000-02-08 Hitachi Maxell Ltd 樹脂結合型永久磁石材料、これを利用したエンコーダ、および樹脂結合型永久磁石材料の着磁方法
JP2001257110A (ja) * 2000-03-09 2001-09-21 Hitachi Maxell Ltd 磁性材料と、これを利用した磁気記録媒体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08138921A (ja) * 1994-04-14 1996-05-31 Hitachi Maxell Ltd 磁性粉末およびその製造方法、並びにこの製造方法で得られた磁性粉末を用いた磁気記録媒体とこの磁気記録媒体の記録再生方法および記録再生装置
CN1149174A (zh) * 1995-06-19 1997-05-07 日立马库塞鲁株式会社 磁记录载体以及其记录、重写的方法
JPH09139304A (ja) * 1995-11-14 1997-05-27 Hitachi Maxell Ltd ＭｎＮｉＢｉ合金磁性粉末
JPH1167511A (ja) * 1997-08-11 1999-03-09 Hitachi Maxell Ltd 磁気材料
JP2000040611A (ja) * 1998-07-23 2000-02-08 Hitachi Maxell Ltd 樹脂結合型永久磁石材料、これを利用したエンコーダ、および樹脂結合型永久磁石材料の着磁方法
JP2001257110A (ja) * 2000-03-09 2001-09-21 Hitachi Maxell Ltd 磁性材料と、これを利用した磁気記録媒体

Also Published As

Publication number Publication date
WO2016143664A1 (fr) 2016-09-15
JPWO2016143664A1 (ja) 2017-12-21

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