JP2005525469A - 無方向性電磁鋼ストリップ又は電磁鋼板及びその製造方法 - Google Patents

無方向性電磁鋼ストリップ又は電磁鋼板及びその製造方法 Download PDF

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Publication number
JP2005525469A
JP2005525469A JP2004505397A JP2004505397A JP2005525469A JP 2005525469 A JP2005525469 A JP 2005525469A JP 2004505397 A JP2004505397 A JP 2004505397A JP 2004505397 A JP2004505397 A JP 2004505397A JP 2005525469 A JP2005525469 A JP 2005525469A
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Japan
Prior art keywords
strip
rolling
temperature
hot rolling
electrical steel
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Pending
Application number
JP2004505397A
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English (en)
Japanese (ja)
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JP2005525469A5 (https=
Inventor
ブリギッテ ハンマー
カール エルンスト フリードリヒ
オラフ フィッシャー
ユルゲン シュナイダー
カール−ディーター ヴッペルマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Steel Europe AG
ThyssenKrupp Steel AG
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Publication date
Application filed by ThyssenKrupp Steel Europe AG, ThyssenKrupp Steel AG filed Critical ThyssenKrupp Steel Europe AG
Publication of JP2005525469A publication Critical patent/JP2005525469A/ja
Publication of JP2005525469A5 publication Critical patent/JP2005525469A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • C21D8/1216—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 characterised by the working steps
    • C21D8/1222—Hot rolling
    • 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
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP2004505397A 2002-05-15 2003-05-15 無方向性電磁鋼ストリップ又は電磁鋼板及びその製造方法 Pending JP2005525469A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10221793A DE10221793C1 (de) 2002-05-15 2002-05-15 Nichtkornorientiertes Elektroband oder -blech und Verfahren zu seiner Herstellung
PCT/EP2003/005114 WO2003097884A1 (de) 2002-05-15 2003-05-15 Nichtkornorientiertes elektroband oder -blech und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
JP2005525469A true JP2005525469A (ja) 2005-08-25
JP2005525469A5 JP2005525469A5 (https=) 2008-11-06

Family

ID=29413886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004505397A Pending JP2005525469A (ja) 2002-05-15 2003-05-15 無方向性電磁鋼ストリップ又は電磁鋼板及びその製造方法

Country Status (8)

Country Link
US (1) US7501028B2 (https=)
EP (1) EP1506320A1 (https=)
JP (1) JP2005525469A (https=)
KR (1) KR101059577B1 (https=)
CN (1) CN100363509C (https=)
AU (1) AU2003232780B2 (https=)
DE (1) DE10221793C1 (https=)
WO (1) WO2003097884A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018079059A1 (ja) * 2016-10-27 2018-05-03 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP2018115362A (ja) * 2017-01-17 2018-07-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP2021508781A (ja) * 2017-12-26 2021-03-11 ポスコＰｏｓｃｏ 無方向性電磁鋼板およびその製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050000596A1 (en) 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
JP4804478B2 (ja) * 2004-12-21 2011-11-02 ポスコ 磁束密度を向上させた無方向性電磁鋼板の製造方法
CN100446919C (zh) * 2005-06-30 2008-12-31 宝山钢铁股份有限公司 低铁损高磁感冷轧无取向电工钢板的生产方法
US7905965B2 (en) * 2006-11-28 2011-03-15 General Electric Company Method for making soft magnetic material having fine grain structure
US20120267015A1 (en) * 2009-12-28 2012-10-25 Posco Non-Oriented Electrical Steel Sheet Having Superior Magnetic Properties and a Production Method Therefor
CN102443734B (zh) * 2010-09-30 2013-06-19 宝山钢铁股份有限公司 无瓦楞状缺陷的无取向电工钢板及其制造方法
CN102978430B (zh) * 2012-11-07 2014-07-30 江苏金源锻造股份有限公司 一种引线支架的制造方法
CN102983082B (zh) * 2012-11-07 2015-01-07 江苏威纳德照明科技有限公司 一种集成电路的制造方法
DE102017208146B4 (de) * 2017-05-15 2019-06-19 Thyssenkrupp Ag NO-Elektroband für E-Motoren
WO2020094230A1 (de) 2018-11-08 2020-05-14 Thyssenkrupp Steel Europe Ag Elektroband oder -blech für höherfrequente elektromotoranwendungen mit verbesserter polarisation und geringen ummagnetisierungsverlusten
KR102176346B1 (ko) 2018-11-30 2020-11-09 주식회사 포스코 전기강판 및 그 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930519C1 (de) * 1999-07-05 2000-09-14 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nicht kornorientiertem Elektroblech
DE431502C (de) 1924-09-09 1926-07-08 Fritz Hofmann Dr Verfahren zum Brikettieren von Steinkohlenstaub durch stufenweise Pressung
JPS6383226A (ja) * 1986-09-29 1988-04-13 Nkk Corp 板厚精度および磁気特性が極めて均一な無方向性電磁鋼板およびその製造方法
JPH07116507B2 (ja) * 1989-02-23 1995-12-13 日本鋼管株式会社 無方向性電磁鋼板の製造方法
DD299102A7 (de) * 1989-12-06 1992-04-02 ������@����������@��������@��������@��@��������k�� Verfahren zur herstellung von nichtorientiertem elektroblech
FR2665181B1 (fr) 1990-07-30 1994-05-27 Ugine Aciers Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede.
DE4337605C2 (de) 1993-11-01 1996-02-08 Eko Stahl Gmbh Verfahren zur Erzeugung von kornorientiertem Elektroband und daraus hergestellte Magnetkerne
EP0897993B1 (en) * 1997-08-15 2004-10-27 JFE Steel Corporation Electromagnetic steel sheet having excellent magnetic properties and production method thereof
US6007642A (en) * 1997-12-08 1999-12-28 National Steel Corporation Super low loss motor lamination steel
DE19807122C2 (de) * 1998-02-20 2000-03-23 Thyssenkrupp Stahl Ag Verfahren zur Herstellung von nichtkornorientiertem Elektroblech
DE10015691C1 (de) * 2000-03-16 2001-07-26 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nichtkornorientiertem Elektroblech
WO2003002777A1 (fr) * 2001-06-28 2003-01-09 Jfe Steel Corporation Feuille en acier electromagnetique non orientee

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018079059A1 (ja) * 2016-10-27 2018-05-03 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JPWO2018079059A1 (ja) * 2016-10-27 2018-10-25 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
US11056256B2 (en) 2016-10-27 2021-07-06 Jfe Steel Corporation Non-oriented electrical steel sheet and method of producing same
JP2018115362A (ja) * 2017-01-17 2018-07-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
WO2018135414A1 (ja) * 2017-01-17 2018-07-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
US11286537B2 (en) 2017-01-17 2022-03-29 Jfe Steel Corporation Non-oriented electrical steel sheet and method of producing same
JP2021508781A (ja) * 2017-12-26 2021-03-11 ポスコＰｏｓｃｏ 無方向性電磁鋼板およびその製造方法
US11773463B2 (en) 2017-12-26 2023-10-03 Posco Co., Ltd Non-oriented electrical steel sheet and method for preparing same

Also Published As

Publication number Publication date
CN1678762A (zh) 2005-10-05
CN100363509C (zh) 2008-01-23
US20050247373A1 (en) 2005-11-10
DE10221793C1 (de) 2003-12-04
KR20050019715A (ko) 2005-03-03
KR101059577B1 (ko) 2011-08-26
WO2003097884A1 (de) 2003-11-27
AU2003232780B2 (en) 2009-07-02
AU2003232780A1 (en) 2003-12-02
EP1506320A1 (de) 2005-02-16
US7501028B2 (en) 2009-03-10

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