DE69521757D1 - Verfahren zum Herstellen einer nichtkornorientierter magnetischer Stahlblecher - Google Patents

Verfahren zum Herstellen einer nichtkornorientierter magnetischer Stahlblecher

Info

Publication number
DE69521757D1
DE69521757D1 DE69521757T DE69521757T DE69521757D1 DE 69521757 D1 DE69521757 D1 DE 69521757D1 DE 69521757 T DE69521757 T DE 69521757T DE 69521757 T DE69521757 T DE 69521757T DE 69521757 D1 DE69521757 D1 DE 69521757D1
Authority
DE
Germany
Prior art keywords
making
steel sheet
magnetic steel
grain oriented
oriented magnetic
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
Application number
DE69521757T
Other languages
English (en)
Other versions
DE69521757T2 (de
Inventor
Minoru Takashima
Atsushi Ogino
Keiji Sato
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE69521757D1 publication Critical patent/DE69521757D1/de
Application granted granted Critical
Publication of DE69521757T2 publication Critical patent/DE69521757T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D8/125—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 with application of tension
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/68—Furnace coilers; Hot coilers
DE69521757T 1994-09-29 1995-09-27 Verfahren zum Herstellen einer nichtkornorientierter magnetischer Stahlblecher Expired - Fee Related DE69521757T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23541994A JP3333794B2 (ja) 1994-09-29 1994-09-29 無方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
DE69521757D1 true DE69521757D1 (de) 2001-08-23
DE69521757T2 DE69521757T2 (de) 2001-10-31

Family

ID=16985829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521757T Expired - Fee Related DE69521757T2 (de) 1994-09-29 1995-09-27 Verfahren zum Herstellen einer nichtkornorientierter magnetischer Stahlblecher

Country Status (7)

Country Link
US (1) US5637157A (de)
EP (1) EP0704542B9 (de)
JP (1) JP3333794B2 (de)
KR (1) KR100266550B1 (de)
CN (1) CN1057342C (de)
DE (1) DE69521757T2 (de)
TW (1) TW297052B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4648910B2 (ja) * 2006-10-23 2011-03-09 新日本製鐵株式会社 磁気特性の優れた無方向性電磁鋼板の製造方法
RU2508411C2 (ru) * 2009-07-17 2014-02-27 Ниппон Стил Корпорейшн Способ производства текстурированной магнитной листовой стали
JP6057082B2 (ja) 2013-03-13 2017-01-11 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
JP6418226B2 (ja) * 2015-12-04 2018-11-07 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2018164185A1 (ja) * 2017-03-07 2018-09-13 新日鐵住金株式会社 無方向性電磁鋼板、及び、無方向性電磁鋼板の製造方法
US20220186338A1 (en) * 2019-04-22 2022-06-16 Jfe Steel Corporation Method for producing non-oriented electrical steel sheet

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188250A (en) * 1963-02-26 1965-06-08 United States Steel Corp Use of a particular coiling temperature in the production of electrical steel sheet
JPS5760408A (en) 1980-09-30 1982-04-12 Okuma Mach Works Ltd Numerical control system capable of controlling external interruption
US4473416A (en) * 1982-07-08 1984-09-25 Nippon Steel Corporation Process for producing aluminum-bearing grain-oriented silicon steel strip
JPH0623410B2 (ja) * 1984-06-05 1994-03-30 株式会社神戸製鋼所 磁束密度の高い無方向性電気鉄板の製造方法
JPS62222022A (ja) * 1986-03-20 1987-09-30 Nippon Steel Corp 歪取焼鈍後の耐脆性と磁気特性の良好な無方向性電磁鋼板の製造方法
JPH01198426A (ja) * 1988-02-03 1989-08-10 Nkk Corp 磁気特性の優れた無方向性電磁鋼板の製造方法
JPH01225725A (ja) * 1988-03-07 1989-09-08 Nkk Corp 無方向性電磁鋼板の製造方法
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
JPH0353022A (ja) * 1989-07-19 1991-03-07 Kobe Steel Ltd 低鉄損・高磁束密度無方向性電磁鋼板の製造方法
JPH0747775B2 (ja) * 1990-06-12 1995-05-24 新日本製鐵株式会社 歪取焼鈍後の磁気特性が優れた無方向性電磁鋼板の製造方法
JPH086135B2 (ja) * 1991-04-25 1996-01-24 新日本製鐵株式会社 磁気特性の優れた無方向性電磁鋼板の製造方法
JPH05140649A (ja) 1991-07-25 1993-06-08 Nippon Steel Corp 磁気特性が優れた無方向性電磁鋼板の製造方法
JP3375998B2 (ja) * 1993-01-26 2003-02-10 川崎製鉄株式会社 無方向性電磁鋼板の製造方法
JPH06240358A (ja) * 1993-02-12 1994-08-30 Nippon Steel Corp 磁束密度が高く、鉄損の低い無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
EP0704542A1 (de) 1996-04-03
JP3333794B2 (ja) 2002-10-15
KR960010885A (ko) 1996-04-20
CN1133891A (zh) 1996-10-23
US5637157A (en) 1997-06-10
JPH0892643A (ja) 1996-04-09
EP0704542B1 (de) 2001-07-18
CN1057342C (zh) 2000-10-11
EP0704542B9 (de) 2002-12-18
KR100266550B1 (ko) 2000-09-15
TW297052B (de) 1997-02-01
DE69521757T2 (de) 2001-10-31

Similar Documents

Publication Publication Date Title
DE59408376D1 (de) Verfahren zum Herstellen eines Bandes, Vorstreifens oder einer Bramme
DE59410379D1 (de) Verfahren zum Herstellen einer Eisenschmelze
DE59406372D1 (de) Verfahren zum herstellen eines dredidimensionalen objekts
DE69710214T2 (de) Verfahren zum herstellen einer zahnbürste
DE69705282T2 (de) Verfahren zum Herstellen kornorientierter Elektrobleche
DE4480109T1 (de) Verfahren zum Herstellen einer Hartwalze
DE69524156D1 (de) Verfahren zum Herstellen hochglänzender rostfreier Stahlbleche
DE69713532T2 (de) Verfahren zum Herstellen einer Schichtstoffplatte
DE69733537D1 (de) Verfahren zum Herstellen eines Dokuments
DE59700102D1 (de) Verfahren zum Herstellen einer ebenen Reiblamelle
DE59805905D1 (de) Verfahren zum herstellen einer zahnstange
DE59812175D1 (de) Verfahren zum herstellen einer wellen-naben-verbindung
DE59300750D1 (de) Verfahren zum Herstellen einer Abdichtung.
DE69622274T2 (de) Verfahren zum herstellen einer matte
DE69707146T2 (de) Verfahren zum kontinuierlichen herstellen einer 5-formylvaleriansäurealkylester verbindung
DE59712610D1 (de) Verfahren zum Herstellen eines Schichtkörpers
DE69700245T2 (de) Verfahren zum Herstellen einer Form
DE59804412D1 (de) Verfahren zum Herstellen einer Verbundbahn
DE69521757D1 (de) Verfahren zum Herstellen einer nichtkornorientierter magnetischer Stahlblecher
DE69521462T2 (de) Verfahren zum Herstellen von Papierrohren
DE69906244T2 (de) Verfahren zum Herstellen einer Schweissnaht
DE59804142D1 (de) Verfahren zum herstellen einer schaltklappe
DE59804758D1 (de) Verfahren zum Herstellen einer Abdeckleiste
DE69211927D1 (de) Verfahren zum Herstellen einer Schaumplatte
ATA122690A (de) Verfahren zum herstellen einer nockenwelle

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee