JPWO2020225910A1 - - Google Patents

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Publication number
JPWO2020225910A1
JPWO2020225910A1 JP2021518281A JP2021518281A JPWO2020225910A1 JP WO2020225910 A1 JPWO2020225910 A1 JP WO2020225910A1 JP 2021518281 A JP2021518281 A JP 2021518281A JP 2021518281 A JP2021518281 A JP 2021518281A JP WO2020225910 A1 JPWO2020225910 A1 JP WO2020225910A1
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
JP2021518281A
Other versions
JP7294414B2 (ja
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 JPWO2020225910A1 publication Critical patent/JPWO2020225910A1/ja
Application granted granted Critical
Publication of JP7294414B2 publication Critical patent/JP7294414B2/ja
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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/05—Alloys based on copper with manganese as the next major constituent
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP2021518281A 2019-05-09 2019-05-09 磁石複合体及び磁石複合体の製造方法 Active JP7294414B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/018586 WO2020225910A1 (ja) 2019-05-09 2019-05-09 磁石複合体及び磁石複合体の製造方法

Publications (2)

Publication Number Publication Date
JPWO2020225910A1 true JPWO2020225910A1 (ja) 2020-11-12
JP7294414B2 JP7294414B2 (ja) 2023-06-20

Family

ID=73051055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021518281A Active JP7294414B2 (ja) 2019-05-09 2019-05-09 磁石複合体及び磁石複合体の製造方法

Country Status (2)

Country Link
JP (1) JP7294414B2 (ja)
WO (1) WO2020225910A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05260706A (ja) * 1992-03-10 1993-10-08 Shinko Electric Co Ltd 回転電機における永久磁石内蔵型回転子の製造方法
JPH06112028A (ja) * 1992-09-30 1994-04-22 Isuzu Motors Ltd 焼結磁石
JPH1147979A (ja) * 1997-07-25 1999-02-23 Meidensha Corp 異種金属材料の接合方法
JP2005294557A (ja) * 2004-03-31 2005-10-20 Tdk Corp 希土類焼結磁石の製造方法
JP2014203922A (ja) * 2013-04-03 2014-10-27 株式会社ジェイテクト 磁石の製造方法および磁石

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05260706A (ja) * 1992-03-10 1993-10-08 Shinko Electric Co Ltd 回転電機における永久磁石内蔵型回転子の製造方法
JPH06112028A (ja) * 1992-09-30 1994-04-22 Isuzu Motors Ltd 焼結磁石
JPH1147979A (ja) * 1997-07-25 1999-02-23 Meidensha Corp 異種金属材料の接合方法
JP2005294557A (ja) * 2004-03-31 2005-10-20 Tdk Corp 希土類焼結磁石の製造方法
JP2014203922A (ja) * 2013-04-03 2014-10-27 株式会社ジェイテクト 磁石の製造方法および磁石

Also Published As

Publication number Publication date
JP7294414B2 (ja) 2023-06-20
WO2020225910A1 (ja) 2020-11-12

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