TWI900416B - 無方向性電磁鋼片用熱軋鋼片之製造方法及無方向性電磁鋼片之製造方法 - Google Patents

無方向性電磁鋼片用熱軋鋼片之製造方法及無方向性電磁鋼片之製造方法

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Publication number
TWI900416B
TWI900416B TW114106798A TW114106798A TWI900416B TW I900416 B TWI900416 B TW I900416B TW 114106798 A TW114106798 A TW 114106798A TW 114106798 A TW114106798 A TW 114106798A TW I900416 B TWI900416 B TW I900416B
Authority
TW
Taiwan
Prior art keywords
less
hot
steel sheet
slab
oriented electromagnetic
Prior art date
Application number
TW114106798A
Other languages
English (en)
Chinese (zh)
Other versions
TW202538060A (zh
Inventor
丸山茂宏
大久保智幸
齋藤勇人
Original Assignee
日商杰富意鋼鐵股份有限公司
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.)
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Publication date
Application filed by 日商杰富意鋼鐵股份有限公司 filed Critical 日商杰富意鋼鐵股份有限公司
Application granted granted Critical
Publication of TWI900416B publication Critical patent/TWI900416B/zh
Publication of TW202538060A publication Critical patent/TW202538060A/zh

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 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
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Metal Rolling (AREA)
TW114106798A 2024-03-26 2025-02-25 無方向性電磁鋼片用熱軋鋼片之製造方法及無方向性電磁鋼片之製造方法 TWI900416B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024-050551 2024-03-26
JP2024050551 2024-03-26

Publications (2)

Publication Number Publication Date
TWI900416B true TWI900416B (zh) 2025-10-01
TW202538060A TW202538060A (zh) 2025-10-01

Family

ID=97216367

Family Applications (1)

Application Number Title Priority Date Filing Date
TW114106798A TWI900416B (zh) 2024-03-26 2025-02-25 無方向性電磁鋼片用熱軋鋼片之製造方法及無方向性電磁鋼片之製造方法

Country Status (3)

Country Link
JP (1) JPWO2025204271A1 (https=)
TW (1) TWI900416B (https=)
WO (1) WO2025204271A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018204052A (ja) * 2017-05-31 2018-12-27 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法
WO2020071048A1 (ja) * 2018-10-02 2020-04-09 Ｊｆｅスチール株式会社 無方向性電磁鋼板及びその素材となるスラブ鋳片の製造方法
CN111601909A (zh) * 2018-02-16 2020-08-28 日本制铁株式会社 无取向电磁钢板及无取向电磁钢板的制造方法
CN113574193A (zh) * 2019-03-20 2021-10-29 日本制铁株式会社 无方向性电磁钢板及其制造方法
TW202321470A (zh) * 2021-11-25 2023-06-01 日商杰富意鋼鐵股份有限公司 無取向性電磁鋼板用熱軋鋼板的製造方法及無取向性電磁鋼板的製造方法
WO2023149287A1 (ja) * 2022-02-01 2023-08-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板用熱延鋼板の製造方法、無方向性電磁鋼板の製造方法、および無方向性電磁鋼板用熱延鋼板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123825A (ja) * 1982-01-20 1983-07-23 Kawasaki Steel Corp 無方向性電磁鋼板の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018204052A (ja) * 2017-05-31 2018-12-27 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法
CN111601909A (zh) * 2018-02-16 2020-08-28 日本制铁株式会社 无取向电磁钢板及无取向电磁钢板的制造方法
WO2020071048A1 (ja) * 2018-10-02 2020-04-09 Ｊｆｅスチール株式会社 無方向性電磁鋼板及びその素材となるスラブ鋳片の製造方法
CN113574193A (zh) * 2019-03-20 2021-10-29 日本制铁株式会社 无方向性电磁钢板及其制造方法
TW202321470A (zh) * 2021-11-25 2023-06-01 日商杰富意鋼鐵股份有限公司 無取向性電磁鋼板用熱軋鋼板的製造方法及無取向性電磁鋼板的製造方法
WO2023149287A1 (ja) * 2022-02-01 2023-08-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板用熱延鋼板の製造方法、無方向性電磁鋼板の製造方法、および無方向性電磁鋼板用熱延鋼板

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Publication number Publication date
WO2025204271A1 (ja) 2025-10-02
JPWO2025204271A1 (https=) 2025-10-02
TW202538060A (zh) 2025-10-01

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