DE50002924D1 - Verfahren zum herstellen von nicht kornorientiertem elektroblech - Google Patents

Verfahren zum herstellen von nicht kornorientiertem elektroblech

Info

Publication number
DE50002924D1
DE50002924D1 DE50002924T DE50002924T DE50002924D1 DE 50002924 D1 DE50002924 D1 DE 50002924D1 DE 50002924 T DE50002924 T DE 50002924T DE 50002924 T DE50002924 T DE 50002924T DE 50002924 D1 DE50002924 D1 DE 50002924D1
Authority
DE
Germany
Prior art keywords
deforming
strips
produced
passes
feed material
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 - Lifetime
Application number
DE50002924T
Other languages
English (en)
Inventor
Ernst Friedrich
Brigitte Hammer
Rudolf Kawalla
Hans Pircher
Juergen Schneider
Olaf Fischer
Carl-Dieter Wuppermann
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
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 ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Priority to DE50002924T priority Critical patent/DE50002924D1/de
Application granted granted Critical
Publication of DE50002924D1 publication Critical patent/DE50002924D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot 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
    • C21D8/12—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
    • 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
    • C21D8/1233—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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE50002924T 1999-07-05 2000-04-29 Verfahren zum herstellen von nicht kornorientiertem elektroblech Expired - Lifetime DE50002924D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50002924T DE50002924D1 (de) 1999-07-05 2000-04-29 Verfahren zum herstellen von nicht kornorientiertem elektroblech

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19930518A DE19930518C1 (de) 1999-07-05 1999-07-05 Verfahren zum Herstellen von nicht kornorientiertem Elektroblech
DE50002924T DE50002924D1 (de) 1999-07-05 2000-04-29 Verfahren zum herstellen von nicht kornorientiertem elektroblech
PCT/EP2000/003901 WO2001002611A1 (de) 1999-07-05 2000-04-29 Verfahren zum herstellen von nicht kornorientiertem elektroblech

Publications (1)

Publication Number Publication Date
DE50002924D1 true DE50002924D1 (de) 2003-08-21

Family

ID=7913402

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19930518A Expired - Fee Related DE19930518C1 (de) 1999-07-05 1999-07-05 Verfahren zum Herstellen von nicht kornorientiertem Elektroblech
DE50002924T Expired - Lifetime DE50002924D1 (de) 1999-07-05 2000-04-29 Verfahren zum herstellen von nicht kornorientiertem elektroblech

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19930518A Expired - Fee Related DE19930518C1 (de) 1999-07-05 1999-07-05 Verfahren zum Herstellen von nicht kornorientiertem Elektroblech

Country Status (6)

Country Link
EP (1) EP1194599B1 (de)
AT (1) ATE245203T1 (de)
AU (1) AU4120600A (de)
DE (2) DE19930518C1 (de)
ES (1) ES2202104T3 (de)
WO (1) WO2001002611A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014404A1 (de) * 2001-08-11 2003-02-20 Thyssenkrupp Electrical Steel Ebg Gmbh Nichtkornorientiertes elektroblech oder -band und verfahren zu seiner herstellung
DE10150642A1 (de) * 2001-10-12 2003-04-30 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nicht kornorientierten Elektroblechen
KR100862616B1 (ko) * 2007-04-17 2008-10-09 한국전자통신연구원 인덱스 정보를 이용한 오디오 핑거프린트 검색 시스템 및방법
DE102013019787A1 (de) * 2013-11-27 2015-05-28 Valeo Schalter Und Sensoren Gmbh Verfahren zum Herstellen eines ferromagnetischen Bauteils für einen Drehmomentsensor einer Fahrzeuglenkwelle und Drehmomentsensor
DE102019216240A1 (de) * 2019-10-22 2021-04-22 Muhr Und Bender Kg Verfahren und Vorrichtung zur Herstellung eines nicht-kornorientierten Elektrobands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723509B2 (ja) * 1988-10-13 1995-03-15 新日本製鐵株式会社 優れた鉄損特性を有する無方向性電磁鋼板の製造方法
JPH036326A (ja) * 1989-06-01 1991-01-11 Kobe Steel Ltd 磁気特性の優れた無方向性電磁鋼板の製造方法
BE1006599A6 (fr) * 1993-01-29 1994-10-25 Centre Rech Metallurgique Procede de fabrication d'une tole d'acier laminee a chaud presentant des proprietes magnetiques elevees.
BE1007927A3 (fr) * 1994-02-07 1995-11-21 Cockerill Rech & Dev Procede de production d'acier doux.
EP0779369B1 (de) * 1994-06-24 2000-08-23 Nippon Steel Corporation Verfahren zur herstellung von elektrischen nicht orientierten stahlplatten mit hoher magnetischer flussdichte und geringem eisenverlust
JP3319898B2 (ja) * 1994-12-20 2002-09-03 川崎製鉄株式会社 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法
DE19807122C2 (de) * 1998-02-20 2000-03-23 Thyssenkrupp Stahl Ag Verfahren zur Herstellung von nichtkornorientiertem Elektroblech

Also Published As

Publication number Publication date
AU4120600A (en) 2001-01-22
ATE245203T1 (de) 2003-08-15
EP1194599A1 (de) 2002-04-10
ES2202104T3 (es) 2004-04-01
DE19930518C1 (de) 2000-10-12
WO2001002611A1 (de) 2001-01-11
EP1194599B1 (de) 2003-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP STEEL AG, 47166 DUISBURG, DE

8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP STEEL EUROPE AG, 47166 DUISBURG, DE