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MX2013001392A - Lamina de acero electrica de grano orientado y metodo para manufacturar la misma. - Google Patents

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

Info

Publication number
MX2013001392A
MX2013001392A MX2013001392A MX2013001392A MX2013001392A MX 2013001392 A MX2013001392 A MX 2013001392A MX 2013001392 A MX2013001392 A MX 2013001392A MX 2013001392 A MX2013001392 A MX 2013001392A MX 2013001392 A MX2013001392 A MX 2013001392A
Authority
MX
Mexico
Prior art keywords
steel sheet
grain
oriented magnetic
magnetic steel
producing same
Prior art date
Application number
MX2013001392A
Other languages
English (en)
Inventor
Noriko Makiishi
Yukihiro Shingaki
Takeshi Imamura
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 MX2013001392A publication Critical patent/MX2013001392A/es

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic 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
    • 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
    • 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
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

La presente invención se refiere a medidas para disminuir el ruido generado por un núcleo de fierro de un transformador cuando las láminas de acero eléctricas de grano orientado que cada una cuenta con baja pérdida de fierro a través del refinamiento de dominio magnético son apiladas para constituir el núcleo de fierro. Específicamente, la presente invención propone una lámina de acero eléctrica de grano orientado que tiene la longitud total de fisuras en la película en una superficie de la lámina de acero, de 20 µm o menos por 10000 µm2 de la película, la lámina de acero comprende: un intervalo de refinamiento de dominio magnético predeterminado en una dirección de laminación de la lámina de acero, proporcionada en refinamiento de dominio magnético a través de introducción similar lineal de tensión térmica en una dirección que intersecta la dirección de laminación; y desviación de 3 mm o menos por unidad de longitud: 500 mm en la dirección de laminación de la lámina de acero.
MX2013001392A 2010-08-06 2011-08-04 Lamina de acero electrica de grano orientado y metodo para manufacturar la misma. MX2013001392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010178129 2010-08-06
PCT/JP2011/004441 WO2012017670A1 (ja) 2010-08-06 2011-08-04 方向性電磁鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
MX2013001392A true MX2013001392A (es) 2013-04-03

Family

ID=45559189

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001392A MX2013001392A (es) 2010-08-06 2011-08-04 Lamina de acero electrica de grano orientado y metodo para manufacturar la misma.

Country Status (8)

Country Link
US (1) US9183984B2 (es)
EP (2) EP2602342A4 (es)
JP (1) JP5115641B2 (es)
KR (1) KR101309346B1 (es)
CN (1) CN103069033B (es)
BR (1) BR112013002874B1 (es)
MX (1) MX2013001392A (es)
WO (1) WO2012017670A1 (es)

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JPWO2012172624A1 (ja) * 2011-06-13 2015-02-23 新日鐵住金株式会社 一方向性電磁鋼板の製造方法
CN104024451B (zh) 2011-12-26 2016-05-04 杰富意钢铁株式会社 取向性电磁钢板
CN102922810A (zh) * 2012-11-15 2013-02-13 曾庆赣 一种电工钢片及其制作方法
PL3141626T3 (pl) * 2014-05-09 2020-07-27 Nippon Steel Corporation Blacha cienka ze zorientowanej stali elektrotechnicznej o niskiej magnetostrykcji i niskich stratach w żelazie
US11198916B2 (en) 2017-09-28 2021-12-14 Jfe Steel Corporation Grain-oriented electrical steel sheet
USD870130S1 (en) 2018-01-04 2019-12-17 Samsung Electronics Co., Ltd. Display screen or portion thereof with transitional graphical user interface
PL3831977T3 (pl) 2018-07-31 2025-03-31 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
PL3831974T3 (pl) 2018-07-31 2025-04-07 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
KR102452914B1 (ko) 2018-07-31 2022-10-11 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
KR102171694B1 (ko) * 2018-12-13 2020-10-29 주식회사 포스코 방향성 전기강판 및 그의 제조방법
KR102162984B1 (ko) 2018-12-19 2020-10-07 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
KR102756055B1 (ko) 2020-02-05 2025-01-21 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
US20230084111A1 (en) * 2020-02-05 2023-03-16 Nippon Steel Corporation Grain oriented electrical steel sheet
TWI777830B (zh) 2020-10-26 2022-09-11 日商日本製鐵股份有限公司 捲鐵心
JP7103553B1 (ja) 2020-10-26 2022-07-20 日本製鉄株式会社 巻鉄心
WO2022092114A1 (ja) 2020-10-26 2022-05-05 日本製鉄株式会社 巻鉄心
US20230386727A1 (en) 2020-10-26 2023-11-30 Nippon Steel Corporation Wound core
TWI818340B (zh) 2020-10-26 2023-10-11 日商日本製鐵股份有限公司 捲鐵心
AU2021368439B2 (en) 2020-10-26 2024-03-28 Nippon Steel Corporation Wound core
KR102538120B1 (ko) * 2020-12-21 2023-05-26 주식회사 포스코 방향성 전기강판 및 그의 제조방법
KR102597512B1 (ko) * 2020-12-22 2023-11-01 주식회사 포스코 방향성 전기강판 및 그의 제조방법
WO2022203087A1 (ja) * 2021-03-26 2022-09-29 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
WO2023112420A1 (ja) * 2021-12-14 2023-06-22 Ｊｆｅスチール株式会社 積層鉄心の製造方法
WO2025070781A1 (ja) * 2023-09-27 2025-04-03 日本製鉄株式会社 方向性電磁鋼板、及び方向性電磁鋼板の製造方法

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Also Published As

Publication number Publication date
EP2602342A4 (en) 2013-12-25
US9183984B2 (en) 2015-11-10
EP2602342A1 (en) 2013-06-12
US20130213525A1 (en) 2013-08-22
EP3778930A1 (en) 2021-02-17
KR101309346B1 (ko) 2013-09-17
KR20130020934A (ko) 2013-03-04
JP5115641B2 (ja) 2013-01-09
BR112013002874A2 (pt) 2016-05-31
CN103069033A (zh) 2013-04-24
BR112013002874B1 (pt) 2022-05-24
CN103069033B (zh) 2014-07-30
JP2012052229A (ja) 2012-03-15
WO2012017670A1 (ja) 2012-02-09

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