JPWO2023007900A1 - - Google Patents

Info

Publication number
JPWO2023007900A1
JPWO2023007900A1 JP2022555899A JP2022555899A JPWO2023007900A1 JP WO2023007900 A1 JPWO2023007900 A1 JP WO2023007900A1 JP 2022555899 A JP2022555899 A JP 2022555899A JP 2022555899 A JP2022555899 A JP 2022555899A JP WO2023007900 A1 JPWO2023007900 A1 JP WO2023007900A1
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.)
Pending
Application number
JP2022555899A
Other versions
JPWO2023007900A5 (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 JPWO2023007900A1 publication Critical patent/JPWO2023007900A1/ja
Publication of JPWO2023007900A5 publication Critical patent/JPWO2023007900A5/ja
Pending legal-status Critical Current

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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
JP2022555899A 2021-07-26 2022-05-09 Pending JPWO2023007900A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021122026 2021-07-26
PCT/JP2022/019717 WO2023007900A1 (ja) 2021-07-26 2022-05-09 Ｆｅ基非晶質合金粉末、磁性部品、および圧粉磁芯

Publications (2)

Publication Number Publication Date
JPWO2023007900A1 true JPWO2023007900A1 (ja) 2023-02-02
JPWO2023007900A5 JPWO2023007900A5 (ja) 2023-07-04

Family

ID=85086562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022555899A Pending JPWO2023007900A1 (ja) 2021-07-26 2022-05-09

Country Status (2)

Country Link
JP (1) JPWO2023007900A1 (ja)
WO (1) WO2023007900A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017034091A (ja) * 2015-07-31 2017-02-09 Ｊｆｅスチール株式会社 軟磁性圧粉磁芯の製造方法および軟磁性圧粉磁芯
JP2019203150A (ja) * 2018-05-21 2019-11-28 Tdk株式会社 軟磁性粉末、圧粉体および磁性部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017034091A (ja) * 2015-07-31 2017-02-09 Ｊｆｅスチール株式会社 軟磁性圧粉磁芯の製造方法および軟磁性圧粉磁芯
JP2019203150A (ja) * 2018-05-21 2019-11-28 Tdk株式会社 軟磁性粉末、圧粉体および磁性部品

Also Published As

Publication number Publication date
WO2023007900A1 (ja) 2023-02-02

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