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MX2013001112A - Chapa de acero electrica orientada por grano. - Google Patents

Chapa de acero electrica orientada por grano.

Info

Publication number
MX2013001112A
MX2013001112A MX2013001112A MX2013001112A MX2013001112A MX 2013001112 A MX2013001112 A MX 2013001112A MX 2013001112 A MX2013001112 A MX 2013001112A MX 2013001112 A MX2013001112 A MX 2013001112A MX 2013001112 A MX2013001112 A MX 2013001112A
Authority
MX
Mexico
Prior art keywords
magnetic domain
processing
setting
distortion
average
Prior art date
Application number
MX2013001112A
Other languages
English (en)
Other versions
MX357160B (es
Inventor
Takeshi Omura
Hiroi Yamaguchi
Okabe Seiji
Tadashi Nakanishi
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 MX2013001112A publication Critical patent/MX2013001112A/es
Publication of MX357160B publication Critical patent/MX357160B/es

Links

Classifications

    • 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
    • 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
    • C21D8/1277—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
    • 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
    • C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • 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
    • 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

Landscapes

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

Abstract

Se proporciona una chapa de acero eléctrica orientada por grano con una estructura de dominio magnético que ha sido cambiada por la introducción de una distorsión sin trazos de procesamiento, y donde el ruido generado, cuando la chapa de acero eléctrica orientada por grano es usada laminada sobre el núcleo de hierro de un transformador es suprimido efectivamente: ajustando una densidad de flujo magnético B8 a 1.92 T o más; ajustando entonces la relación entre un ancho del dominio magnético promedio (W0) antes del proceso que introduce distorsión y el ancho del dominio magnético promedio (Wa) de una superficie de procesamiento después del proceso que introduce distorsión a Wa/W0<0.4; ajuste de la relación entre el ancho del dominio magnético promedio (Wb) en una superficie no procesada y Wa a Wa/Wb>0.7; ajuste de la relación entre el ancho promedio (Wc) para una sección no continua del dominio magnético en la superficie del procesamiento como resultado del proceso que introduce introducción y un ancho promedio (Wd) para la sección no continua del dominio magnético en la superficie no procesada a Wd/WC > 0.8; y ajuste WC<0.35.
MX2013001112A 2010-08-06 2011-08-04 Chapa de acero electrica orientada por grano. MX357160B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010177629A JP5998424B2 (ja) 2010-08-06 2010-08-06 方向性電磁鋼板
PCT/JP2011/004448 WO2012017675A1 (ja) 2010-08-06 2011-08-04 方向性電磁鋼板

Publications (2)

Publication Number Publication Date
MX2013001112A true MX2013001112A (es) 2013-04-29
MX357160B MX357160B (es) 2018-06-28

Family

ID=45559194

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001112A MX357160B (es) 2010-08-06 2011-08-04 Chapa de acero electrica orientada por grano.

Country Status (8)

Country Link
US (1) US9799432B2 (es)
EP (1) EP2602344B1 (es)
JP (1) JP5998424B2 (es)
KR (1) KR101421391B1 (es)
CN (1) CN103069036B (es)
BR (1) BR112013001052B1 (es)
MX (1) MX357160B (es)
WO (1) WO2012017675A1 (es)

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KR101580837B1 (ko) * 2011-12-27 2015-12-29 제이에프이 스틸 가부시키가이샤 방향성 전자 강판
US10745773B2 (en) * 2011-12-27 2020-08-18 Jfe Steel Corporation Device to improve iron loss properties of grain-oriented electrical steel sheet
JP6003197B2 (ja) * 2012-05-07 2016-10-05 Ｊｆｅスチール株式会社 磁区細分化処理方法
JP6003321B2 (ja) * 2012-07-18 2016-10-05 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP6160376B2 (ja) * 2013-09-06 2017-07-12 Ｊｆｅスチール株式会社 変圧器鉄心用方向性電磁鋼板およびその製造方法
US10704113B2 (en) 2014-01-23 2020-07-07 Jfe Steel Corporation Grain oriented electrical steel sheet and production method therefor
US11498156B2 (en) * 2014-07-03 2022-11-15 Nippon Steel Corporation Laser processing apparatus
KR102177038B1 (ko) 2014-11-14 2020-11-10 주식회사 포스코 방향성 전기강판용 절연피막 조성물, 이를 이용하여 표면에 절연피막이 형성된 방향성 전기강판 및 이의 제조방법
US11071524B2 (en) 2015-12-04 2021-07-27 Canon Medical Systems Corporation Analyzing apparatus
KR102466500B1 (ko) * 2015-12-22 2022-11-10 주식회사 포스코 방향성 전기강판 및 방향성 전기강판 적층체
JP6620566B2 (ja) * 2016-01-20 2019-12-18 日本製鉄株式会社 方向性電磁鋼板、方向性電磁鋼板の製造方法、変圧器またはリアクトル用の鉄心、および、騒音評価方法
KR101944899B1 (ko) * 2016-12-22 2019-02-01 주식회사 포스코 방향성 전기강판의 자구미세화 방법
JP2017106117A (ja) * 2017-01-04 2017-06-15 Ｊｆｅスチール株式会社 変圧器鉄心用方向性電磁鋼板およびその製造方法
US11387025B2 (en) 2017-02-28 2022-07-12 Jfe Steel Corporation Grain-oriented electrical steel sheet and production method therefor
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
WO2019189859A1 (ja) 2018-03-30 2019-10-03 Ｊｆｅスチール株式会社 変圧器用鉄心
MX2020010226A (es) * 2018-03-30 2020-11-06 Jfe Steel Corp Nucleo de hierro para transformador.
JP7299464B2 (ja) * 2018-10-03 2023-06-28 日本製鉄株式会社 方向性電磁鋼板、巻鉄心変圧器用方向性電磁鋼板、巻鉄心の製造方法及び巻鉄心変圧器の製造方法
JP7393698B2 (ja) * 2020-07-15 2023-12-07 日本製鉄株式会社 方向性電磁鋼板および方向性電磁鋼板の製造方法
MX2023006262A (es) * 2020-11-27 2023-06-12 Jfe Steel Corp Lamina de acero electrico de grano orientado y metodo de produccion de la misma.
DE102021202644A1 (de) * 2021-03-18 2022-09-22 Volkswagen Aktiengesellschaft Verfahren zur Herstellung einer Ableiterfolie für Batterien
KR20230095339A (ko) * 2021-12-22 2023-06-29 주식회사 포스코 방향성 전기강판 및 방향성 전기강판의 제조 방법
CN115602403B (zh) * 2022-07-27 2023-12-01 盐城晶径科技有限公司 一种Fe基中高频非晶纳米晶带材及其制备方法

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Also Published As

Publication number Publication date
EP2602344A4 (en) 2017-05-31
CN103069036A (zh) 2013-04-24
EP2602344A1 (en) 2013-06-12
WO2012017675A1 (ja) 2012-02-09
US9799432B2 (en) 2017-10-24
JP5998424B2 (ja) 2016-09-28
MX357160B (es) 2018-06-28
EP2602344B1 (en) 2020-02-19
KR20130025965A (ko) 2013-03-12
BR112013001052B1 (pt) 2022-06-07
US20130133783A1 (en) 2013-05-30
CN103069036B (zh) 2016-05-11
KR101421391B1 (ko) 2014-07-18
JP2012036442A (ja) 2012-02-23
BR112013001052A2 (pt) 2016-05-24

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