JPWO2022255258A1 - - Google Patents

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Publication number
JPWO2022255258A1
JPWO2022255258A1 JP2022551749A JP2022551749A JPWO2022255258A1 JP WO2022255258 A1 JPWO2022255258 A1 JP WO2022255258A1 JP 2022551749 A JP2022551749 A JP 2022551749A JP 2022551749 A JP2022551749 A JP 2022551749A JP WO2022255258 A1 JPWO2022255258 A1 JP WO2022255258A1
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
JP2022551749A
Other languages
Japanese (ja)
Other versions
JP7439943B2 (en
JPWO2022255258A5 (en
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Publication date
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Publication of JPWO2022255258A1 publication Critical patent/JPWO2022255258A1/ja
Publication of JPWO2022255258A5 publication Critical patent/JPWO2022255258A5/ja
Application granted granted Critical
Publication of JP7439943B2 publication Critical patent/JP7439943B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP2022551749A 2021-05-31 2022-05-27 Manufacturing method of grain-oriented electrical steel sheet Active JP7439943B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021090806 2021-05-31
JP2021090806 2021-05-31
PCT/JP2022/021772 WO2022255258A1 (en) 2021-05-31 2022-05-27 Method for producing grain-oriented electromagnetic steel sheet

Publications (3)

Publication Number Publication Date
JPWO2022255258A1 true JPWO2022255258A1 (en) 2022-12-08
JPWO2022255258A5 JPWO2022255258A5 (en) 2023-05-15
JP7439943B2 JP7439943B2 (en) 2024-02-28

Family

ID=84324160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022551749A Active JP7439943B2 (en) 2021-05-31 2022-05-27 Manufacturing method of grain-oriented electrical steel sheet

Country Status (2)

Country Link
JP (1) JP7439943B2 (en)
WO (1) WO2022255258A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204891A (en) * 1978-11-27 1980-05-27 Nippon Steel Corporation Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab
JPH0310020A (en) * 1989-05-08 1991-01-17 Kawasaki Steel Corp Production of grain-oriented silicon steel sheet excellent in magnetic property and surface characteristic
JPH0892644A (en) * 1994-09-29 1996-04-09 Kawasaki Steel Corp Production of grain-oriented silicon steel sheet excellent in magnetic property
JP3849146B2 (en) * 1994-12-05 2006-11-22 Ｊｆｅスチール株式会社 Method for producing unidirectional silicon steel sheet
JP4568875B2 (en) 2004-03-16 2010-10-27 Ｊｆｅスチール株式会社 Method for producing grain-oriented electrical steel sheets with excellent magnetic properties
KR102140991B1 (en) * 2016-03-09 2020-08-04 제이에프이 스틸 가부시키가이샤 Method of producing grain-oriented electrical steel sheet
JP6465054B2 (en) * 2016-03-15 2019-02-06 Ｊｆｅスチール株式会社 Production method and production equipment row of grain-oriented electrical steel sheets
JP6788237B2 (en) * 2018-09-27 2020-11-25 Ｊｆｅスチール株式会社 Electrical steel sheet and its manufacturing method

Also Published As

Publication number Publication date
WO2022255258A1 (en) 2022-12-08
JP7439943B2 (en) 2024-02-28

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