FR2518120B1 - Procede de production d'une tole ou bande electromagnetique a grains orientes - Google Patents

Procede de production d'une tole ou bande electromagnetique a grains orientes

Info

Publication number
FR2518120B1
FR2518120B1 FR8215216A FR8215216A FR2518120B1 FR 2518120 B1 FR2518120 B1 FR 2518120B1 FR 8215216 A FR8215216 A FR 8215216A FR 8215216 A FR8215216 A FR 8215216A FR 2518120 B1 FR2518120 B1 FR 2518120B1
Authority
FR
France
Prior art keywords
band
producing
oriented grains
electromagnetic sheet
electromagnetic
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
Application number
FR8215216A
Other languages
English (en)
French (fr)
Other versions
FR2518120A1 (fr
Inventor
Yakichiro Kawamo
Yozo Suga
Tadao Nozawa
Tadashi Nakayama
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2518120A1 publication Critical patent/FR2518120A1/fr
Application granted granted Critical
Publication of FR2518120B1 publication Critical patent/FR2518120B1/fr
Expired 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 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
    • C21D8/1244—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 heat treatment
    • 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)
FR8215216A 1981-12-11 1982-09-08 Procede de production d'une tole ou bande electromagnetique a grains orientes Expired FR2518120B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56198443A JPS58100627A (ja) 1981-12-11 1981-12-11 方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
FR2518120A1 FR2518120A1 (fr) 1983-06-17
FR2518120B1 true FR2518120B1 (fr) 1988-07-01

Family

ID=16391168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215216A Expired FR2518120B1 (fr) 1981-12-11 1982-09-08 Procede de production d'une tole ou bande electromagnetique a grains orientes

Country Status (6)

Country Link
US (1) US4592789A (enExample)
JP (1) JPS58100627A (enExample)
BE (1) BE894243A (enExample)
DE (1) DE3232518A1 (enExample)
FR (1) FR2518120B1 (enExample)
GB (1) GB2114600B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103321A (ja) * 1985-06-14 1987-05-13 Nippon Kokan Kk <Nkk> 軟磁気特性の優れた無方向性珪素鉄板の製造方法
JPS6240315A (ja) * 1985-08-15 1987-02-21 Nippon Steel Corp 磁束密度の高い一方向性珪素鋼板の製造方法
JPH07122095B2 (ja) * 1990-10-12 1995-12-25 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
US6309473B1 (en) * 1998-10-09 2001-10-30 Kawasaki Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
USRE39482E1 (en) * 1998-10-09 2007-02-06 Jfe Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
PL1752548T3 (pl) * 2005-08-03 2017-08-31 Thyssenkrupp Steel Europe Ag Sposób wytwarzania taśmy elektrotechnicznej o zorientowanych ziarnach
EP1752549B1 (de) * 2005-08-03 2016-01-20 ThyssenKrupp Steel Europe AG Verfahren zur Herstellung von kornorientiertem Elektroband
ITRM20070218A1 (it) * 2007-04-18 2008-10-19 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierino magnetico a grano orientato

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205573B (de) * 1960-07-06 1965-11-25 Mannesmann Ag Verfahren zum Gluehen von Elektroblechen oder -baendern
US3287183A (en) * 1964-06-22 1966-11-22 Yawata Iron & Steel Co Process for producing single-oriented silicon steel sheets having a high magnetic induction
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
JPS5037009B2 (enExample) * 1972-04-05 1975-11-29
US3990924A (en) * 1972-08-01 1976-11-09 Nippon Steel Corporation Method for producing high magnetic flux density grain-oriented electrical steel sheet and strips having excellent characteristics
JPS49119817A (enExample) * 1973-03-20 1974-11-15
US3855019A (en) * 1973-05-07 1974-12-17 Allegheny Ludlum Ind Inc Processing for high permeability silicon steel comprising copper
FR2228854A1 (en) * 1973-05-07 1974-12-06 Allegheny Ludlum Ind Inc Silicon steel with high magnetic permeability - prepd. by casting, hot-rolling, annealing and cooling
AT339940B (de) * 1973-11-05 1977-11-10 Voest Ag Verfahren zur herstellung von kaltgewalzten, siliziumlegierten elektroblechen
JPS50139013A (enExample) * 1974-04-27 1975-11-06
US3957546A (en) * 1974-09-16 1976-05-18 General Electric Company Method of producing oriented silicon-iron sheet material with boron and nitrogen additions
US3960616A (en) * 1975-06-19 1976-06-01 Armco Steel Corporation Rare earth metal treated cold rolled, non-oriented silicon steel and method of making it
JPS6059738B2 (ja) * 1978-08-16 1985-12-26 日本電気株式会社 半導体装置の製造方法
JPS5548574A (en) * 1978-09-27 1980-04-07 Nagano Denshi Kogyo Kk Polishing method
JPS5558332A (en) * 1978-10-25 1980-05-01 Nippon Steel Corp Production of anisotropic electrical sheet
JPS5573818A (en) * 1978-11-22 1980-06-03 Nippon Steel Corp Production of directional electromagnetic steel plate
DE2903226C2 (de) * 1979-01-29 1981-10-01 WEF Wissenschaftliche Entwicklungsgesellschaft für Fertigungstechnik mbH, 4000 Düsseldorf Verfahren zum Herstellen eines Stahlblechs mit Goss-Textur
JPS5850295B2 (ja) * 1980-06-04 1983-11-09 新日本製鐵株式会社 磁束密度の高い一方向性珪素鋼板の製造法
JPS5941488B2 (ja) * 1981-02-16 1984-10-08 新日本製鐵株式会社 磁束密度の高い一方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
FR2518120A1 (fr) 1983-06-17
GB2114600A (en) 1983-08-24
BE894243A (fr) 1982-12-16
DE3232518A1 (de) 1983-06-30
JPS58100627A (ja) 1983-06-15
GB2114600B (en) 1985-07-31
US4592789A (en) 1986-06-03
DE3232518C2 (enExample) 1989-02-02
JPS617447B2 (enExample) 1986-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse