IT995831B - Metodo per la produzione di lamierini mono orientati per impieghi elettrici presentanti una elevata induzione magnetica - Google Patents

Metodo per la produzione di lamierini mono orientati per impieghi elettrici presentanti una elevata induzione magnetica

Info

Publication number
IT995831B
IT995831B IT7330073A IT3007373A IT995831B IT 995831 B IT995831 B IT 995831B IT 7330073 A IT7330073 A IT 7330073A IT 3007373 A IT3007373 A IT 3007373A IT 995831 B IT995831 B IT 995831B
Authority
IT
Italy
Prior art keywords
production
magnetic induction
high magnetic
oriented sheets
single oriented
Prior art date
Application number
IT7330073A
Other languages
English (en)
Italian (it)
Original Assignee
Kawasaki Steel Co
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 Co filed Critical Kawasaki Steel Co
Application granted granted Critical
Publication of IT995831B publication Critical patent/IT995831B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
IT7330073A 1972-10-13 1973-10-12 Metodo per la produzione di lamierini mono orientati per impieghi elettrici presentanti una elevata induzione magnetica IT995831B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47101850A JPS5113469B2 (OSRAM) 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
IT995831B true IT995831B (it) 1975-11-20

Family

ID=14311509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7330073A IT995831B (it) 1972-10-13 1973-10-12 Metodo per la produzione di lamierini mono orientati per impieghi elettrici presentanti una elevata induzione magnetica

Country Status (10)

Country Link
US (1) US3932234A (OSRAM)
JP (1) JPS5113469B2 (OSRAM)
AU (1) AU469211B2 (OSRAM)
BE (1) BE806026A (OSRAM)
BR (1) BR7308011D0 (OSRAM)
CA (1) CA999804A (OSRAM)
FR (1) FR2202944B1 (OSRAM)
GB (1) GB1437117A (OSRAM)
IT (1) IT995831B (OSRAM)
SE (1) SE392620B (OSRAM)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472521A (en) * 1933-10-19 1995-12-05 Nippon Steel Corporation Production method of grain oriented electrical steel sheet having excellent magnetic characteristics
US4123298A (en) * 1977-01-14 1978-10-31 Armco Steel Corporation Post decarburization anneal for cube-on-edge oriented silicon steel
DE2834035A1 (de) * 1977-09-29 1979-04-12 Gen Electric Verfahren zur herstellung von kornorientiertem siliziumeisen-flachmaterial und kaltgewalztes siliziumeisen-flachmaterial als produkt
US4174235A (en) * 1978-01-09 1979-11-13 General Electric Company Product and method of producing silicon-iron sheet material employing antimony
JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
US4157925A (en) * 1978-04-12 1979-06-12 Allegheny Ludlum Industries, Inc. Texture annealing silicon steel
SE442751B (sv) * 1980-01-04 1986-01-27 Kawasaki Steel Co Sett att framstella en kornorienterad kiselstalplat
JPS5920745B2 (ja) * 1980-08-27 1984-05-15 川崎製鉄株式会社 鉄損の極めて低い一方向性珪素鋼板とその製造方法
US4421574C1 (en) * 1981-09-08 2002-06-18 Inland Steel Co Method for suppressing internal oxidation in steel with antimony addition
JPS5932528B2 (ja) * 1981-09-26 1984-08-09 川崎製鉄株式会社 磁気特性のすぐれた一方向性けい素鋼板の製造方法
CA1166804A (en) * 1982-05-06 1984-05-08 Michael H. Haselkorn Stable slurry of inactive magnesia and method therefor
US4456812A (en) 1982-07-30 1984-06-26 Armco Inc. Laser treatment of electrical steel
DE3382043D1 (de) * 1982-08-18 1991-01-17 Kawasaki Steel Co Verfahren zum herstellen kornorientierter bleche oder baender aus siliziumstahl mit hoher magnetischer induktion und geringen eisenverlusten.
JPS5956522A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 鉄損の良い一方向性電磁鋼板の製造方法
JPS5956523A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 高磁束密度一方向性珪素鋼板の製造方法
DE3882502T2 (de) * 1987-11-20 1993-11-11 Nippon Steel Corp Verfahren zur Herstellung von kornorientierten Elektrostahlblechen mit hoher Flussdichte.
DE3853871T2 (de) * 1987-11-27 1995-09-21 Nippon Steel Corp Verfahren zur Herstellung doppeltorientierter Elektrobleche mit hoher Flussdichte.
DE68916980T2 (de) * 1988-02-03 1994-11-17 Nippon Steel Corp Verfahren zum Herstellen kornorientierter Elektrostahlbleche mit hoher Flussdichte.
JPH01150416U (OSRAM) * 1988-04-08 1989-10-18
CA2006292C (en) * 1988-12-22 1997-09-09 Yoshiyuki Ushigami Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same
EP0378131B1 (en) * 1989-01-07 1997-05-28 Nippon Steel Corporation A method of manufacturing a grain-oriented electrical steel strip
DE69032461T2 (de) * 1989-04-14 1998-12-03 Nippon Steel Corp., Tokio/Tokyo Verfahren zur Herstellung von kornorientierten Elektrostahlblechen mit hervorragenden magnetischen Eigenschaften
JP3160281B2 (ja) * 1990-09-10 2001-04-25 川崎製鉄株式会社 磁気特性の優れた方向性けい素鋼板の製造方法
JPH083125B2 (ja) * 1991-01-08 1996-01-17 新日本製鐵株式会社 磁束密度の高い方向性電磁鋼板の製造方法
US5354389A (en) * 1991-07-29 1994-10-11 Nkk Corporation Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation
US6858095B2 (en) 1992-09-04 2005-02-22 Nippon Steel Corporation Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties
EP0606884B1 (en) * 1993-01-12 1999-08-18 Nippon Steel Corporation Grain-oriented electrical steel sheet with very low core loss and method of producing the same
DE19816200A1 (de) * 1998-04-09 1999-10-14 G K Steel Trading Gmbh Verfahren zur Herstellung eines Forsterit-Isolationsfilms auf einer Oberfläche von korn-orientierten, anisotropen, elektrotechnischen Stahlblechen
EP2107130B1 (en) 2000-08-08 2013-10-09 Nippon Steel & Sumitomo Metal Corporation Method to produce grain-oriented electrical steel sheet having high magnetic flux density
JP4747564B2 (ja) * 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板
US20070185229A1 (en) * 2006-02-08 2007-08-09 Bristol-Myers Squibb Company Formulation for improving skin adhesive effectiveness
CN102361993B (zh) 2009-03-23 2014-12-31 新日铁住金株式会社 方向性电磁钢板的制造方法、卷绕铁芯用方向性电磁钢板及卷绕铁芯
US8366836B2 (en) 2009-07-13 2013-02-05 Nippon Steel Corporation Manufacturing method of grain-oriented electrical steel sheet
US8409368B2 (en) 2009-07-17 2013-04-02 Nippon Steel & Sumitomo Metal Corporation Manufacturing method of grain-oriented magnetic steel sheet
CN102471850B (zh) 2009-07-31 2015-01-07 杰富意钢铁株式会社 方向性电磁钢板
WO2013145784A1 (ja) 2012-03-29 2013-10-03 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
US9708682B2 (en) 2012-12-28 2017-07-18 Jfe Steel Corporation Production method for grain-oriented electrical steel sheet
EP2940159B1 (en) 2012-12-28 2019-03-20 JFE Steel Corporation Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
US9905343B2 (en) 2012-12-28 2018-02-27 Jfe Steel Corporation Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
JP5942886B2 (ja) 2013-02-18 2016-06-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の窒化処理設備および窒化処理方法
EP2957651B1 (en) 2013-02-18 2019-03-13 JFE Steel Corporation Method and device for nitriding grain-oriented electrical steel sheet
JP5942884B2 (ja) 2013-02-18 2016-06-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の窒化処理設備および窒化処理方法
WO2015045397A1 (ja) 2013-09-26 2015-04-02 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP2933350A1 (en) 2014-04-14 2015-10-21 Mikhail Borisovich Tsyrlin Production method for high-permeability grain-oriented electrical steel
WO2016035345A1 (ja) 2014-09-04 2016-03-10 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および窒化処理設備
US10428403B2 (en) 2014-11-27 2019-10-01 Jfe Steel Corporation Method for manufacturing grain-oriented electrical steel sheet
CN107429307B (zh) 2015-04-02 2019-05-14 新日铁住金株式会社 单向性电磁钢板的制造方法
EP3287537B1 (en) 2015-04-20 2020-01-29 Nippon Steel Corporation Oriented electromagnetic steel sheet
JP6350398B2 (ja) 2015-06-09 2018-07-04 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
JP6354957B2 (ja) 2015-07-08 2018-07-11 Ｊｆｅスチール株式会社 方向性電磁鋼板とその製造方法
MX2018006621A (es) 2015-12-04 2018-08-01 Jfe Steel Corp Metodo para producir lamina de acero electrico de grano orientado.
JP6617827B2 (ja) 2016-03-09 2019-12-11 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP6455468B2 (ja) 2016-03-09 2019-01-23 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
RU2718026C1 (ru) 2016-07-29 2020-03-30 ДжФЕ СТИЛ КОРПОРЕЙШН Горячекатаный стальной лист для листа из текстурированной электротехнической стали и способ его изготовления, и способ изготовления листа из текстурированной электротехнической стали
JP6572864B2 (ja) 2016-10-18 2019-09-11 Ｊｆｅスチール株式会社 電磁鋼板製造用の熱延鋼板およびその製造方法
RU2744254C1 (ru) 2017-12-28 2021-03-04 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист из электротехнической стали с низким уровнем потерь в сердечнике и способ его производства
WO2019131974A1 (ja) 2017-12-28 2019-07-04 Ｊｆｅスチール株式会社 方向性電磁鋼板
CN113195753B (zh) 2019-01-08 2024-04-30 日本制铁株式会社 方向性电磁钢板的制造方法及方向性电磁钢板
CN113366125B (zh) 2019-01-31 2023-01-20 杰富意钢铁株式会社 方向性电磁钢板和使用该方向性电磁钢板的铁芯
US12305255B2 (en) 2019-04-23 2025-05-20 Jfe Steel Corporation Method for producing grain-oriented electrical steel sheet
JP6813143B1 (ja) 2019-04-23 2021-01-13 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP4026921A4 (en) 2019-09-06 2023-11-01 JFE Steel Corporation Grain-oriented electromagnetic steel plate and production method therefor
WO2021261515A1 (ja) 2020-06-24 2021-12-30 日本製鉄株式会社 電磁鋼板の製造方法
CN115135780B (zh) 2020-06-24 2024-10-29 日本制铁株式会社 方向性电磁钢板的制造方法
WO2022186299A1 (ja) 2021-03-04 2022-09-09 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板用熱延鋼板
JP7193041B1 (ja) 2021-03-04 2022-12-20 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2022250160A1 (ja) 2021-05-28 2022-12-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP7264322B1 (ja) 2021-05-28 2023-04-25 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2022250161A1 (ja) 2021-05-28 2022-12-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR20230170066A (ko) 2021-05-28 2023-12-18 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법[method of manufacturing grain-oriented electrical steel sheet]
WO2022250162A1 (ja) 2021-05-28 2022-12-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP7197069B1 (ja) 2021-05-28 2022-12-27 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN120584204A (zh) 2023-02-01 2025-09-02 杰富意钢铁株式会社 取向性电磁钢板的制造方法
WO2024204818A1 (ja) 2023-03-29 2024-10-03 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法、方向性電磁鋼板の製造設備列、及び方向性電磁鋼板用熱延板

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US2209687A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared silicon electrical steel sheet
US2599340A (en) * 1948-10-21 1952-06-03 Armco Steel Corp Process of increasing the permeability of oriented silicon steels
CA920036A (en) * 1968-04-02 1973-01-30 Sakakura Akira Process for producing single-oriented magnetic steel sheets having a very high magnetic induction
US3556873A (en) * 1968-04-12 1971-01-19 Allegheny Ludlum Steel Silicon steels containing selenium
US3700506A (en) * 1968-12-10 1972-10-24 Nippon Steel Corp Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction
JPS5224769B2 (OSRAM) * 1972-05-06 1977-07-04

Also Published As

Publication number Publication date
DE2351141A1 (de) 1974-04-25
FR2202944B1 (OSRAM) 1976-10-01
BE806026A (fr) 1974-02-01
JPS4961019A (OSRAM) 1974-06-13
DE2351141B2 (de) 1977-05-12
FR2202944A1 (OSRAM) 1974-05-10
AU469211B2 (en) 1976-02-05
BR7308011D0 (pt) 1974-06-27
GB1437117A (en) 1976-05-26
CA999804A (en) 1976-11-16
AU6131273A (en) 1975-04-17
US3932234A (en) 1976-01-13
SE392620B (sv) 1977-04-04
JPS5113469B2 (OSRAM) 1976-04-28

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