MX2017011321A - Lamina de acero electrica de grano orientado y metodo para la fabricacion de la misma. - Google Patents

Lamina de acero electrica de grano orientado y metodo para la fabricacion de la misma.

Info

Publication number
MX2017011321A
MX2017011321A MX2017011321A MX2017011321A MX2017011321A MX 2017011321 A MX2017011321 A MX 2017011321A MX 2017011321 A MX2017011321 A MX 2017011321A MX 2017011321 A MX2017011321 A MX 2017011321A MX 2017011321 A MX2017011321 A MX 2017011321A
Authority
MX
Mexico
Prior art keywords
grain
steel sheet
electrical steel
oriented electrical
manufacturing same
Prior art date
Application number
MX2017011321A
Other languages
English (en)
Inventor
Imamura Takeshi
Wakisaka Yuiko
Takenaka Masanori
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2017011321A publication Critical patent/MX2017011321A/es

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • 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
    • 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
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1288—Application of a tension-inducing coating
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/1266—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 between cold rolling steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Se proporciona una lámina de acero eléctrica de grano orientado con baja pérdida de hierro incluso cuando se incluye al menos un elemento de segregación del límite de grano entre Sb, Sn, Mo, Cu, y P, y un método para la fabricación de la misma. En el método de los inventores, Pr se controla para satisfacer Pr = -0.075T + 18, donde T > 10, 5 < Pr, T (hr) es el tiempo requerido después del recocido final para reducir la temperatura de una lámina recristalizada secundaria de 800°C a 400°C, y Pr (MPa) es la tensión lineal en la lámina recristalizada secundaria durante el recocido de aplanamiento. Como resultado, se puede obtener una lámina de acero eléctrica de grano orientado en donde la pérdida de hierro es baja y una densidad de dislocación cerca de los límites de grano de cristal del sustrato de acero es 1.0 x 1013 m-2 o menos cuando la lámina de acero eléctrica de grano orientado contiene al menos uno de Sb, Sn, Mo, Cu y P.
MX2017011321A 2015-03-05 2016-03-04 Lamina de acero electrica de grano orientado y metodo para la fabricacion de la misma. MX2017011321A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2015/057224 WO2016139818A1 (ja) 2015-03-05 2015-03-05 方向性電磁鋼板およびその製造方法
PCT/JP2016/057689 WO2016140373A1 (ja) 2015-03-05 2016-03-04 方向性電磁鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
MX2017011321A true MX2017011321A (es) 2017-12-07

Family

ID=56848838

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011321A MX2017011321A (es) 2015-03-05 2016-03-04 Lamina de acero electrica de grano orientado y metodo para la fabricacion de la misma.

Country Status (10)

Country Link
US (1) US10889880B2 (es)
EP (1) EP3266896B1 (es)
JP (1) JP6432671B2 (es)
KR (1) KR101989725B1 (es)
CN (1) CN107406936B (es)
BR (1) BR112017018925B1 (es)
CA (1) CA2977208C (es)
MX (1) MX2017011321A (es)
RU (1) RU2666393C1 (es)
WO (2) WO2016139818A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101884429B1 (ko) 2016-12-22 2018-08-01 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
KR102142511B1 (ko) * 2018-11-30 2020-08-07 주식회사 포스코 방향성 전기강판 및 그의 제조방법
KR102634154B1 (ko) * 2019-10-31 2024-02-05 제이에프이 스틸 가부시키가이샤 방향성 전자 강판과 그의 제조 방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501611A (es) 1973-05-04 1975-01-09
JPH05320769A (ja) 1992-05-15 1993-12-03 Nippon Steel Corp 磁性および被膜特性の優れた珪素鋼板の製造方法
JPH06158167A (ja) 1992-11-19 1994-06-07 Nippon Steel Corp 高磁束密度方向性電磁鋼板およびその製造法
JPH06220540A (ja) 1993-01-26 1994-08-09 Nippon Steel Corp 磁区制御後の磁気特性に優れた高磁束密度方向性珪素鋼板およびその製造方法
JPH09104923A (ja) * 1995-10-06 1997-04-22 Nippon Steel Corp 一方向性電磁鋼板の製造方法
JP3357615B2 (ja) 1998-11-13 2002-12-16 川崎製鉄株式会社 極めて鉄損が低い方向性けい素鋼板の製造方法
JP2003166018A (ja) * 2001-12-03 2003-06-13 Kawasaki Steel Corp 方向性電磁鋼板の仕上焼鈍方法
RU2233892C1 (ru) * 2003-02-25 2004-08-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ производства тонколистовой электротехнической анизотропной стали
JP4321120B2 (ja) 2003-05-29 2009-08-26 Ｊｆｅスチール株式会社 磁気特性に優れた方向性電磁鋼板の製造方法
RU2398894C1 (ru) * 2006-06-16 2010-09-10 Ниппон Стил Корпорейшн Лист высокопрочной электротехнической стали и способ его производства
JP5001611B2 (ja) 2006-09-13 2012-08-15 新日本製鐵株式会社 高磁束密度方向性珪素鋼板の製造方法
JP5194641B2 (ja) 2007-08-23 2013-05-08 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
JP5272469B2 (ja) * 2008-03-26 2013-08-28 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
RU2405841C1 (ru) * 2009-08-03 2010-12-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ производства листовой анизотропной электротехнической стали
KR101419638B1 (ko) 2010-06-18 2014-07-15 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
JP5594252B2 (ja) * 2010-08-05 2014-09-24 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5853352B2 (ja) * 2010-08-06 2016-02-09 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
BR112013001358B1 (pt) 2010-08-06 2019-07-02 Jfe Steel Corporation Chapa de aço elétrico de grãos orientados e método para a fabricação da mesma
JP5754097B2 (ja) 2010-08-06 2015-07-22 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
CA2808774C (en) 2010-09-10 2015-05-05 Jfe Steel Corporation Grain oriented electrical steel sheet and method for manufacturing the same
JP5760506B2 (ja) 2011-02-25 2015-08-12 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5803223B2 (ja) * 2011-04-06 2015-11-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の仕上焼鈍用インナーケースと仕上焼鈍方法
JP5360272B2 (ja) 2011-08-18 2013-12-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5906654B2 (ja) * 2011-10-13 2016-04-20 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP2963131B1 (en) 2013-02-28 2018-12-19 JFE Steel Corporation Method for producing grain-oriented electrical steel sheet
JP5962565B2 (ja) * 2013-03-29 2016-08-03 Ｊｆｅスチール株式会社 方向性電磁鋼板の平坦化焼鈍方法および製造方法

Also Published As

Publication number Publication date
RU2666393C1 (ru) 2018-09-07
WO2016140373A8 (ja) 2017-05-26
CN107406936A (zh) 2017-11-28
KR20170110705A (ko) 2017-10-11
JPWO2016140373A1 (ja) 2017-06-29
JP6432671B2 (ja) 2018-12-05
US20180066346A1 (en) 2018-03-08
BR112017018925B1 (pt) 2021-10-26
CA2977208A1 (en) 2016-09-09
WO2016140373A1 (ja) 2016-09-09
EP3266896A1 (en) 2018-01-10
CA2977208C (en) 2020-04-21
KR101989725B1 (ko) 2019-06-14
WO2016139818A1 (ja) 2016-09-09
BR112017018925A2 (pt) 2018-05-15
CN107406936B (zh) 2019-02-05
EP3266896A4 (en) 2018-01-10
EP3266896B1 (en) 2019-10-16
US10889880B2 (en) 2021-01-12

Similar Documents

Publication Publication Date Title
WO2016067636A8 (ja) 方向性電磁鋼板の製造方法
MX2018001308A (es) Metodo para la fabricacion de una pieza endurecida que no tiene problemas de fragilizacion por metal liquido.
MX2017011321A (es) Lamina de acero electrica de grano orientado y metodo para la fabricacion de la misma.
MX2017000483A (es) Proceso y equipo de enfriamiento.
MX2019000810A (es) Metodo de fabricacion de placa de nucleo.
EP3656879A3 (en) Method for manufacturing a high-strength steel sheet and sheet obtained by the method
PL2147127T3 (pl) Sposób wytwarzania taśmy magnetycznej o zorientowanym ziarnie
MX2017006870A (es) Metodo para la fabricacion de lamina de metal y unidad de temple rapido.
MX2014002935A (es) Metodo para producir una cinta electrica superiormente resistente de grano no orientado y su uso.
WO2016035345A8 (ja) 方向性電磁鋼板の製造方法および窒化処理設備
KR20170028437A (ko) 무방향성 전기 강판 및 그 제조 방법
EP3561086A4 (en) ANNEAL SEPARATOR COMPOSITION FOR GRAIN ORIENTED MAGNETIC STEEL SHEET, ORIENTED GRAIN MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING GRAIN ORIENTED MAGNETIC STEEL SHEET
MX2016013771A (es) Metodo para la produccion de lamina de acero galvanizada de alta resistencia y lamina de acero galvano-recocida de alta resistencia.
MX2017014796A (es) Acero avanzado de alta resistencia de tercera generacion de baja aleacion.
EP3128028A4 (en) Primary recrystallization annealed sheet for oriented electromagnetic steel sheet, and method for producing oriented electromagnetic steel sheet
EP3913073A4 (en) PROCESS FOR THE PRODUCTION OF A CORNORATED ELECTRICAL STEEL SHEET
MX2016010669A (es) Lamina de acero de alta resistencia y metodo para la fabricacion de la lamina de acero de alta resistencia.
HUE052103T2 (hu) Melegen hengerelt acél és eljárás melegen hengerelt acél elõállítására
EP3913096A4 (en) METHOD OF MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET
PL3770283T3 (pl) Sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych i blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
EP3904543A4 (en) ANNEALING RELEASE AGENT FOR CORE-ORIENTED ELECTROSTEEL SHEET AND PROCESS FOR THE PRODUCTION OF CORE-ORIENTED ELECTROSTEEL SHEET
EP3854891A4 (en) PROCESS FOR THE PRODUCTION OF AN ELECTROMAGNETIC ORIENTED GRAIN STEEL SHEET AND COLD ROLLING EQUIPMENT
MX2020003344A (es) Metodo y sistema para formar material en bruto de aleacion de aluminio.
EP3913085A4 (en) METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET
PL3913107T3 (pl) Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej wytwarzania