TWI312371B - - Google Patents

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Publication number
TWI312371B
TWI312371B TW95147048A TW95147048A TWI312371B TW I312371 B TWI312371 B TW I312371B TW 95147048 A TW95147048 A TW 95147048A TW 95147048 A TW95147048 A TW 95147048A TW I312371 B TWI312371 B TW I312371B
Authority
TW
Taiwan
Prior art keywords
less
steel
steel sheet
mass
strength
Prior art date
Application number
TW95147048A
Other languages
English (en)
Chinese (zh)
Other versions
TW200730642A (en
Inventor
Kohno Masaaki
Oda Yoshihiko
Okubo Tomoyuki
Original Assignee
Jfe Steel Corporatio
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 by Jfe Steel Corporatio filed Critical Jfe Steel Corporatio
Publication of TW200730642A publication Critical patent/TW200730642A/zh
Application granted granted Critical
Publication of TWI312371B publication Critical patent/TWI312371B/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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • 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
    • H01F1/16—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 in the form of sheets

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)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
TW095147048A 2005-12-15 2006-12-15 High-strength non-oriented electrical steel sheet and preparation thereof TW200730642A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005362020 2005-12-15
JP2005361995 2005-12-15

Publications (2)

Publication Number Publication Date
TW200730642A TW200730642A (en) 2007-08-16
TWI312371B true TWI312371B (https=) 2009-07-21

Family

ID=38163077

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147048A TW200730642A (en) 2005-12-15 2006-12-15 High-strength non-oriented electrical steel sheet and preparation thereof

Country Status (4)

Country Link
KR (1) KR101011965B1 (https=)
CN (2) CN102226251B (https=)
TW (1) TW200730642A (https=)
WO (1) WO2007069776A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1007193B1 (pt) * 2009-01-26 2020-12-22 Nippon Steel Corporation chapa de aço elétrico não orientada
JP4681689B2 (ja) * 2009-06-03 2011-05-11 新日本製鐵株式会社 無方向性電磁鋼板及びその製造方法
JP5854182B2 (ja) * 2010-08-30 2016-02-09 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
CA2822206C (en) * 2011-02-24 2016-09-13 Jfe Steel Corporation Non-oriented electrical steel sheet and method for manufacturing the same
CN102274936B (zh) * 2011-08-03 2013-03-13 东北大学 一种基于双辊薄带连铸技术的无取向硅钢板的制造方法
JP5263363B2 (ja) * 2011-10-11 2013-08-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
EP2612942B1 (de) * 2012-01-05 2014-10-15 ThyssenKrupp Steel Europe AG Nicht kornorientiertes Elektroband oder -blech, daraus hergestelltes Bauteil und Verfahren zur Erzeugung eines nicht kornorientierten Elektrobands oder -blechs
CN104520458B (zh) 2012-08-08 2017-04-12 杰富意钢铁株式会社 高强度电磁钢板及其制造方法
JP6127408B2 (ja) 2012-08-17 2017-05-17 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
CN104674136B (zh) * 2013-11-28 2017-11-14 Posco公司 导磁率优良的无取向电工钢板及其制造方法
JP6319574B2 (ja) * 2014-08-14 2018-05-09 Ｊｆｅスチール株式会社 磁気特性に優れる無方向性電磁鋼板
TWI658152B (zh) 2017-03-07 2019-05-01 日商新日鐵住金股份有限公司 無方向性電磁鋼板及無方向性電磁鋼板之製造方法
PL3656885T3 (pl) 2017-07-19 2025-07-14 Nippon Steel Corporation Blacha cienka z niezorientowanej stali elektrotechnicznej
JP7036194B2 (ja) * 2018-03-20 2022-03-15 日本製鉄株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板
EP3770283B1 (en) * 2018-03-20 2024-01-10 Nippon Steel Corporation Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet
KR102325011B1 (ko) * 2019-12-20 2021-11-11 주식회사 포스코 무방향성 전기강판 및 그 제조방법
WO2021167066A1 (ja) * 2020-02-20 2021-08-26 日本製鉄株式会社 無方向性電磁鋼板用鋼板
WO2021210672A1 (ja) 2020-04-16 2021-10-21 日本製鉄株式会社 無方向性電磁鋼板およびその製造方法
CN118647748A (zh) * 2021-12-22 2024-09-13 浦项股份有限公司 无取向电工钢板及其制造方法
JPWO2025169547A1 (https=) * 2024-02-05 2025-08-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2853552B2 (ja) * 1994-02-01 1999-02-03 住友金属工業株式会社 磁気特性の優れた無方向性電磁鋼板とその製造方法
CN1102670C (zh) * 1999-06-16 2003-03-05 住友金属工业株式会社 无方向性电磁钢片及其制造方法
JP4546713B2 (ja) * 2003-10-06 2010-09-15 新日本製鐵株式会社 磁気特性に優れた高強度電磁鋼板の最終製品とその使用方法および製造方法
JP4551110B2 (ja) * 2004-04-14 2010-09-22 新日本製鐵株式会社 無方向性電磁鋼板の製造方法
JP4389691B2 (ja) * 2004-06-22 2009-12-24 住友金属工業株式会社 回転子用無方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
CN102226251A (zh) 2011-10-26
TW200730642A (en) 2007-08-16
WO2007069776A1 (ja) 2007-06-21
CN102226251B (zh) 2012-12-12
KR101011965B1 (ko) 2011-01-31
KR20080063521A (ko) 2008-07-04
CN101310034B (zh) 2011-12-28
CN101310034A (zh) 2008-11-19

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees