JPWO2020225909A1 - - Google Patents

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Publication number
JPWO2020225909A1
JPWO2020225909A1 JP2021518280A JP2021518280A JPWO2020225909A1 JP WO2020225909 A1 JPWO2020225909 A1 JP WO2020225909A1 JP 2021518280 A JP2021518280 A JP 2021518280A JP 2021518280 A JP2021518280 A JP 2021518280A JP WO2020225909 A1 JPWO2020225909 A1 JP WO2020225909A1
Authority
JP
Japan
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
JP2021518280A
Other languages
Japanese (ja)
Other versions
JP7294413B2 (en
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 filed Critical
Publication of JPWO2020225909A1 publication Critical patent/JPWO2020225909A1/ja
Application granted granted Critical
Publication of JP7294413B2 publication Critical patent/JP7294413B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/059—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and Va elements, e.g. Sm2Fe17N2

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP2021518280A 2019-05-09 2019-05-09 Rare earth non-sintered magnet Active JP7294413B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/018585 WO2020225909A1 (en) 2019-05-09 2019-05-09 Rare earth non-sintered magnet

Publications (2)

Publication Number Publication Date
JPWO2020225909A1 true JPWO2020225909A1 (en) 2020-11-12
JP7294413B2 JP7294413B2 (en) 2023-06-20

Family

ID=73051336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021518280A Active JP7294413B2 (en) 2019-05-09 2019-05-09 Rare earth non-sintered magnet

Country Status (2)

Country Link
JP (1) JP7294413B2 (en)
WO (1) WO2020225909A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014203922A (en) * 2013-04-03 2014-10-27 株式会社ジェイテクト Production method of magnet and magnet
JP2016194140A (en) * 2015-04-01 2016-11-17 住友金属鉱山株式会社 Rare earth magnetic powder and production method therefor, and resin composition for bond magnet, bond magnet
JP2017033980A (en) * 2015-07-29 2017-02-09 株式会社ジェイテクト Manufacturing method of magnet, and magnet
JP2017135372A (en) * 2016-01-25 2017-08-03 ミネベアミツミ株式会社 Rare earth bond magnet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014203922A (en) * 2013-04-03 2014-10-27 株式会社ジェイテクト Production method of magnet and magnet
JP2016194140A (en) * 2015-04-01 2016-11-17 住友金属鉱山株式会社 Rare earth magnetic powder and production method therefor, and resin composition for bond magnet, bond magnet
JP2017033980A (en) * 2015-07-29 2017-02-09 株式会社ジェイテクト Manufacturing method of magnet, and magnet
JP2017135372A (en) * 2016-01-25 2017-08-03 ミネベアミツミ株式会社 Rare earth bond magnet

Also Published As

Publication number Publication date
JP7294413B2 (en) 2023-06-20
WO2020225909A1 (en) 2020-11-12

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