JPWO2022250111A1 - - Google Patents

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Publication number
JPWO2022250111A1
JPWO2022250111A1 JP2022555831A JP2022555831A JPWO2022250111A1 JP WO2022250111 A1 JPWO2022250111 A1 JP WO2022250111A1 JP 2022555831 A JP2022555831 A JP 2022555831A JP 2022555831 A JP2022555831 A JP 2022555831A JP WO2022250111 A1 JPWO2022250111 A1 JP WO2022250111A1
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
JP2022555831A
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Japanese (ja)
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JP7239077B1 (ja
JPWO2022250111A5 (https=
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Publication of JPWO2022250111A1 publication Critical patent/JPWO2022250111A1/ja
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Publication of JP7239077B1 publication Critical patent/JP7239077B1/ja
Publication of JPWO2022250111A5 publication Critical patent/JPWO2022250111A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
JP2022555831A 2021-05-28 2022-05-26 方向性電磁鋼板の製造方法 Active JP7239077B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021090430 2021-05-28
JP2021090430 2021-05-28
PCT/JP2022/021549 WO2022250111A1 (ja) 2021-05-28 2022-05-26 方向性電磁鋼板の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022250111A1 true JPWO2022250111A1 (https=) 2022-12-01
JP7239077B1 JP7239077B1 (ja) 2023-03-14
JPWO2022250111A5 JPWO2022250111A5 (https=) 2023-05-02

Family

ID=84228899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022555831A Active JP7239077B1 (ja) 2021-05-28 2022-05-26 方向性電磁鋼板の製造方法

Country Status (2)

Country Link
JP (1) JP7239077B1 (https=)
WO (1) WO2022250111A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120272687B (zh) * 2025-06-10 2025-09-05 马鞍山钢铁有限公司 改善高硅无相变电工钢冷轧边部裂纹缺陷的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200916A (ja) * 1984-03-27 1985-10-11 Kawasaki Steel Corp 方向性けい素鋼板の製造方法
JPH0347601A (ja) * 1989-07-12 1991-02-28 Nippon Steel Corp 連続鋳造一方向性電磁鋼スラブの熱間幅圧下圧延方法
JP3234594B2 (ja) * 1990-10-18 2001-12-04 川崎製鉄株式会社 方向性けい素鋼板の熱間圧延方法
JP2009012033A (ja) * 2007-07-04 2009-01-22 Jfe Steel Kk 方向性電磁鋼板用熱間圧延鋼帯の製造方法および方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
JP7239077B1 (ja) 2023-03-14
WO2022250111A1 (ja) 2022-12-01

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