MX2013006979A - Metodo para producir una lamina de acero electrico no orientado. - Google Patents

Metodo para producir una lamina de acero electrico no orientado.

Info

Publication number
MX2013006979A
MX2013006979A MX2013006979A MX2013006979A MX2013006979A MX 2013006979 A MX2013006979 A MX 2013006979A MX 2013006979 A MX2013006979 A MX 2013006979A MX 2013006979 A MX2013006979 A MX 2013006979A MX 2013006979 A MX2013006979 A MX 2013006979A
Authority
MX
Mexico
Prior art keywords
mass
less
steel sheet
electromagnetic steel
oriented electromagnetic
Prior art date
Application number
MX2013006979A
Other languages
English (en)
Other versions
MX351017B (es
Inventor
Hiroaki Toda
Yoshiaki Zaizen
Yoshihiko Oda
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 MX2013006979A publication Critical patent/MX2013006979A/es
Publication of MX351017B publication Critical patent/MX351017B/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D8/1255—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 diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D8/1261—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 following 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
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/60—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

Landscapes

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

Abstract

Una lámina de acero eléctrico no orientado que tiene una densidad de flujo magnético alta en una dirección de laminación de la lámina de acero se produce mediante laminación en caliente de un material de acero en bruto que comprende C: no más de 0.03% en masa, Si: no más de 4% en masa, Mn: 0.03 ~ 3% en masa, Al: no más de 3% en masa, S: no más de 0.005% en masa, N: no más de 0.005% en masa y el resto siendo Fe e impurezas inevitables, y posteriormente laminación en frío y recocido de acabado para producir una lámina de acero eléctrico no orientado, caracterizado porque un tamaño de grano de cristal antes de la laminación en frío se hace de no más de 100 µm y el recocido de acabado se lleva a cabo calentando rápidamente hasta una temperatura superior a la temperatura de recristalización a una velocidad de aumento de temperatura promedio de no menos de 100 °C/s.
MX2013006979A 2010-12-22 2011-12-16 Metodo para producir una lamina de acero electrico no orientado. MX351017B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010285335A JP5668460B2 (ja) 2010-12-22 2010-12-22 無方向性電磁鋼板の製造方法
PCT/JP2011/079150 WO2012086534A1 (ja) 2010-12-22 2011-12-16 無方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
MX2013006979A true MX2013006979A (es) 2013-07-29
MX351017B MX351017B (es) 2017-09-28

Family

ID=46313806

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006979A MX351017B (es) 2010-12-22 2011-12-16 Metodo para producir una lamina de acero electrico no orientado.

Country Status (11)

Country Link
US (1) US20130263981A1 (es)
EP (1) EP2657355B1 (es)
JP (1) JP5668460B2 (es)
KR (1) KR101508082B1 (es)
CN (1) CN103270179A (es)
BR (1) BR112013015464B1 (es)
CA (1) CA2821087C (es)
MX (1) MX351017B (es)
RU (1) RU2534638C1 (es)
TW (1) TWI490342B (es)
WO (1) WO2012086534A1 (es)

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* Cited by examiner, † Cited by third party
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JP5892327B2 (ja) 2012-03-15 2016-03-23 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
WO2014129034A1 (ja) * 2013-02-21 2014-08-28 Ｊｆｅスチール株式会社 磁気特性に優れるセミプロセス無方向性電磁鋼板の製造方法
JP5825494B2 (ja) * 2013-03-06 2015-12-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
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
JP2014177684A (ja) * 2013-03-15 2014-09-25 Jfe Steel Corp 高周波鉄損特性に優れる無方向性電磁鋼板
EP3162907B1 (en) * 2014-06-26 2021-05-26 Nippon Steel Corporation Electrical steel sheet
MX2017002066A (es) * 2014-08-20 2017-05-04 Jfe Steel Corp Lamina de acero electrico de grano no orientado que tiene excelentes propiedades magneticas.
KR101963056B1 (ko) * 2014-10-30 2019-03-27 제이에프이 스틸 가부시키가이샤 무방향성 전기 강판 및 무방향성 전기 강판의 제조 방법
JP6048699B2 (ja) 2015-02-18 2016-12-21 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法ならびにモータコア
RU2674373C1 (ru) * 2015-02-24 2018-12-07 ДжФЕ СТИЛ КОРПОРЕЙШН Способ получения листов из нетекстурированной электротехнической стали
RU2686424C1 (ru) * 2015-08-04 2019-04-25 ДжФЕ СТИЛ КОРПОРЕЙШН Способ получения листа неориентированной электротехнической стали, имеющего превосходные магнитные свойства
US11225699B2 (en) 2015-11-20 2022-01-18 Jfe Steel Corporation Method for producing non-oriented electrical steel sheet
JP6402865B2 (ja) * 2015-11-20 2018-10-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6406522B2 (ja) * 2015-12-09 2018-10-17 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6210182B1 (ja) * 2015-12-28 2017-10-11 Ｊｆｅスチール株式会社 無方向性電磁鋼板および無方向性電磁鋼板の製造方法
CN105925884B (zh) * 2016-05-30 2018-03-09 宝山钢铁股份有限公司 一种高磁感、低铁损无取向硅钢片及其制造方法
CN109983143A (zh) * 2016-11-25 2019-07-05 杰富意钢铁株式会社 无取向性电磁钢板及其制造方法
JP6866696B2 (ja) * 2017-03-07 2021-04-28 日本製鉄株式会社 無方向性電磁鋼板およびその製造方法、並びにモータコアおよびその製造方法
KR102108231B1 (ko) 2017-12-26 2020-05-07 주식회사 포스코 무방향성 전기강판 및 그 제조방법
WO2020094230A1 (de) * 2018-11-08 2020-05-14 Thyssenkrupp Steel Europe Ag Elektroband oder -blech für höherfrequente elektromotoranwendungen mit verbesserter polarisation und geringen ummagnetisierungsverlusten
EP4112755A1 (en) 2018-11-26 2023-01-04 JFE Steel Corporation Method of manufacturing non-oriented electrical steel sheet
EP3904551A4 (en) * 2018-12-27 2022-04-06 JFE Steel Corporation NON-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREOF
US20220186338A1 (en) * 2019-04-22 2022-06-16 Jfe Steel Corporation Method for producing non-oriented electrical steel sheet
CN112143964A (zh) * 2019-06-28 2020-12-29 宝山钢铁股份有限公司 一种极低铁损的无取向电工钢板及其连续退火工艺
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Also Published As

Publication number Publication date
EP2657355B1 (en) 2015-12-09
CA2821087C (en) 2016-09-13
JP2012132070A (ja) 2012-07-12
BR112013015464B1 (pt) 2019-03-26
TWI490342B (zh) 2015-07-01
KR101508082B1 (ko) 2015-04-07
MX351017B (es) 2017-09-28
CA2821087A1 (en) 2012-06-28
EP2657355A1 (en) 2013-10-30
JP5668460B2 (ja) 2015-02-12
EP2657355A4 (en) 2014-07-09
CN103270179A (zh) 2013-08-28
BR112013015464A2 (pt) 2016-09-20
RU2534638C1 (ru) 2014-12-10
US20130263981A1 (en) 2013-10-10
KR20130101092A (ko) 2013-09-12
TW201233813A (en) 2012-08-16
WO2012086534A1 (ja) 2012-06-28

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