CN100363509C - 非晶粒取向磁钢带或磁钢薄板及其制备方法 - Google Patents

非晶粒取向磁钢带或磁钢薄板及其制备方法 Download PDF

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Publication number
CN100363509C
CN100363509C CNB038154463A CN03815446A CN100363509C CN 100363509 C CN100363509 C CN 100363509C CN B038154463 A CNB038154463 A CN B038154463A CN 03815446 A CN03815446 A CN 03815446A CN 100363509 C CN100363509 C CN 100363509C
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CN
China
Prior art keywords
rolling
steel
band
hot
less
Prior art date
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.)
Expired - Fee Related
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CNB038154463A
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English (en)
Chinese (zh)
Other versions
CN1678762A (zh
Inventor
B·哈默
K·E·弗里德里希
O·菲舍尔
J·施耐德
C-D·武佩曼
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 Stahl AG
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Publication of CN1678762A publication Critical patent/CN1678762A/zh
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Publication of CN100363509C publication Critical patent/CN100363509C/zh
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Expired - Fee Related 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 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
CNB038154463A 2002-05-15 2003-05-15 非晶粒取向磁钢带或磁钢薄板及其制备方法 Expired - Fee Related CN100363509C (zh)

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
DE10221793.9 2002-05-15

Publications (2)

Publication Number Publication Date
CN1678762A CN1678762A (zh) 2005-10-05
CN100363509C true CN100363509C (zh) 2008-01-23

Family

ID=29413886

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038154463A Expired - Fee Related CN100363509C (zh) 2002-05-15 2003-05-15 非晶粒取向磁钢带或磁钢薄板及其制备方法

Country Status (8)

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

Families Citing this family (14)

* 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
WO2006068399A1 (en) * 2004-12-21 2006-06-29 Posco Co., Ltd. Non-oriented electrical steel sheets with excellent magnetic properties and method for manufacturing the same
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
WO2011081386A2 (ko) * 2009-12-28 2011-07-07 주식회사 포스코 자성이 우수한 무방향성 전기강판 및 그 제조방법
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
KR102225229B1 (ko) * 2016-10-27 2021-03-08 제이에프이 스틸 가부시키가이샤 무방향성 전자 강판 및 그의 제조 방법
JP6665794B2 (ja) * 2017-01-17 2020-03-13 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
DE102017208146B4 (de) * 2017-05-15 2019-06-19 Thyssenkrupp Ag NO-Elektroband für E-Motoren
KR102043289B1 (ko) * 2017-12-26 2019-11-12 주식회사 포스코 무방향성 전기강판 및 그 제조방법
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248185B1 (en) * 1997-08-15 2001-06-19 Kawasaki Steel Corporation Electromagnetic steel sheet having excellent magnetic properties and production method thereof

Family Cites Families (11)

* 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
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
EP1411138A4 (en) * 2001-06-28 2005-01-12 Jfe Steel Corp NON-ORIENTED ELECTROMAGNETIC STEEL SHEET

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248185B1 (en) * 1997-08-15 2001-06-19 Kawasaki Steel Corporation Electromagnetic steel sheet having excellent magnetic properties and production method thereof

Also Published As

Publication number Publication date
WO2003097884A1 (de) 2003-11-27
EP1506320A1 (de) 2005-02-16
US20050247373A1 (en) 2005-11-10
AU2003232780A1 (en) 2003-12-02
AU2003232780B2 (en) 2009-07-02
KR101059577B1 (ko) 2011-08-26
CN1678762A (zh) 2005-10-05
US7501028B2 (en) 2009-03-10
JP2005525469A (ja) 2005-08-25
KR20050019715A (ko) 2005-03-03
DE10221793C1 (de) 2003-12-04

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