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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (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 (ref) 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 (ref)
JP (1) JPS5113469B2 (ref)
AU (1) AU469211B2 (ref)
BE (1) BE806026A (ref)
BR (1) BR7308011D0 (ref)
CA (1) CA999804A (ref)
FR (1) FR2202944B1 (ref)
GB (1) GB1437117A (ref)
IT (1) IT995831B (ref)
SE (1) SE392620B (ref)

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
EP0321695B1 (en) * 1987-11-20 1993-07-21 Nippon Steel Corporation Process for production of grain oriented electrical steel sheet having high flux density
DE3853871T2 (de) * 1987-11-27 1995-09-21 Nippon Steel Corp Verfahren zur Herstellung doppeltorientierter Elektrobleche mit hoher Flussdichte.
EP0326912B1 (en) * 1988-02-03 1994-07-27 Nippon Steel Corporation Process for production of grain oriented electrical steel sheet having high flux density
JPH01150416U (ref) * 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
EP0392534B1 (en) * 1989-04-14 1998-07-08 Nippon Steel Corporation Method of producing oriented electrical steel sheet having superior magnetic properties
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
WO2010110217A1 (ja) 2009-03-23 2010-09-30 新日本製鐵株式会社 方向性電磁鋼板の製造方法、巻き鉄心用方向性電磁鋼板、及び巻き鉄心
KR101351149B1 (ko) 2009-07-13 2014-01-14 신닛테츠스미킨 카부시키카이샤 방향성 전자기 강판의 제조 방법
BR112012001161B1 (pt) 2009-07-17 2021-11-16 Nippon Steel Corporation Método de produção de uma chapa de aço elétrico com grão orientado
EP2460902B1 (en) 2009-07-31 2016-05-04 JFE Steel Corporation Grain-oriented magnetic steel sheet
RU2580776C1 (ru) 2012-03-29 2016-04-10 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления листа из текстурированной электротехнической стали
CN104870665B (zh) 2012-12-28 2018-09-21 杰富意钢铁株式会社 方向性电磁钢板的制造方法和方向性电磁钢板制造用的一次再结晶钢板
EP2940158B1 (en) 2012-12-28 2017-04-19 JFE Steel Corporation Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
KR101651797B1 (ko) 2012-12-28 2016-08-26 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
US10214793B2 (en) 2013-02-18 2019-02-26 Jfe Steel Corporation Method and device for nitriding 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
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
RU2625350C1 (ru) 2013-09-26 2017-07-13 ДжФЕ СТИЛ КОРПОРЕЙШН Способ производства текстурированного листа из электротехнической стали
EP2933350A1 (en) 2014-04-14 2015-10-21 Mikhail Borisovich Tsyrlin Production method for high-permeability grain-oriented electrical steel
JP6191780B2 (ja) 2014-09-04 2017-09-06 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
EP3225704B1 (en) 2014-11-27 2019-02-27 JFE Steel Corporation Method for manufacturing grain-oriented electrical steel sheet
JP6369626B2 (ja) 2015-04-02 2018-08-08 新日鐵住金株式会社 一方向性電磁鋼板の製造方法
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
EP3385397B1 (en) 2015-12-04 2024-04-10 JFE Steel Corporation Method for manufacturing grain-oriented electromagnetic steel sheet
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
KR102140991B1 (ko) 2016-03-09 2020-08-04 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
WO2018021332A1 (ja) 2016-07-29 2018-02-01 Ｊｆｅスチール株式会社 方向性電磁鋼板用熱延鋼板およびその製造方法、並びに方向性電磁鋼板の製造方法
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
EP3733902A1 (en) 2017-12-28 2020-11-04 JFE Steel Corporation Oriented electromagnetic steel sheet
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
JP6813134B2 (ja) 2019-01-31 2021-01-13 Ｊｆｅスチール株式会社 方向性電磁鋼板およびそれを用いた鉄心
JP6856179B1 (ja) 2019-04-23 2021-04-07 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2020218328A1 (ja) 2019-04-23 2020-10-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2021045212A1 (ja) 2019-09-06 2021-03-11 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
CN115552045A (zh) 2020-06-24 2022-12-30 日本制铁株式会社 电磁钢板的制造方法
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
KR20230151020A (ko) 2021-03-04 2023-10-31 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
US20240249863A1 (en) 2021-05-28 2024-07-25 Jfe Steel Corporation Method of producing grain-oriented electrical steel sheet
US20240247347A1 (en) 2021-05-28 2024-07-25 Jfe Steel Corporation Method for producing grain-oriented electrical steel sheet
WO2022250156A1 (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
WO2022250158A1 (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
KR20230170744A (ko) 2021-05-28 2023-12-19 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
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
JPWO2024162447A1 (ref) 2023-02-01 2024-08-08
JPWO2024204818A1 (ref) 2023-03-29 2024-10-03

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (ref) * 1972-05-06 1977-07-04

Also Published As

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

Similar Documents

Publication Publication Date Title
IT995831B (it) Metodo per la produzione di lamierini mono orientati per impieghi elettrici presentanti una elevata induzione magnetica
CA995093A (en) Production of magnetic fluids by peptization techniques
TR17497A (tr) Mag netik huzme ayar tertibatlari
AU466787B2 (en) Method of production of hybrid seed-grain
BE806212A (fr) Transducteurs magnetiques perfectionnes
IT1001933B (it) Metodo per la produzione di lamiere di acciaio per impieghi elettrici presentanti una induzione magnetica di valore molto elevato
CA935627A (en) Method of manufacturing a coil
IT995521B (it) Metodo di alluminiatura di una superficie metallica
CA928166A (en) Process for the production of a magnetic record member
CA932992A (en) Method for manufacturing semi-hard magnetic material
YU44073A (en) Process for the production of copper
IT996425B (it) Procedimento per la produzione di dischi magnetici con sotilli strati magnetici
IT996488B (it) Metodo di fabbricazione di una macchina dinamo elettrica
AU5847573A (en) Magnetic separators
IT997565B (it) Processo per la produzione di idrochinone
CA1024615A (en) Magnetic core assemblies
IL41611A0 (en) The production of saccharase inhibitors
CA1012315A (en) Method for manufacturing graphite whiskers
CA1005050A (en) Process for the manufacture of new salts of acth-peptides
AT328386B (de) Magnetscheider
IT944554B (it) Procedimento per la produzione di una carta speciale
IT1032165B (it) Procedimento per la produzione di supporti magnetici per magneto grammi a strati
CA912799A (en) Method of manufacturing electric coils
CA781896A (en) Method of manufacturing magnetic sheets
IT1002619B (it) Metodo per la produzione di catodo a struttura laminare con legante politetrafluorcetilenico