RU2400542C1 - Лист текстурованной электротехнической стали, более совершенный по потерям мощности - Google Patents

Лист текстурованной электротехнической стали, более совершенный по потерям мощности Download PDF

Info

Publication number
RU2400542C1
RU2400542C1 RU2009119474/02A RU2009119474A RU2400542C1 RU 2400542 C1 RU2400542 C1 RU 2400542C1 RU 2009119474/02 A RU2009119474/02 A RU 2009119474/02A RU 2009119474 A RU2009119474 A RU 2009119474A RU 2400542 C1 RU2400542 C1 RU 2400542C1
Authority
RU
Russia
Prior art keywords
rolling
sheet
laser
residual
electrical steel
Prior art date
Application number
RU2009119474/02A
Other languages
English (en)
Russian (ru)
Inventor
Хидеюки ХАМАМУРА (JP)
Хидеюки ХАМАМУРА
Кейдзи ИВАТА (JP)
Кейдзи ИВАТА
Тацухико САКАИ (JP)
Тацухико САКАИ
Original Assignee
Ниппон Стил Корпорейшн
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 Ниппон Стил Корпорейшн filed Critical Ниппон Стил Корпорейшн
Application granted granted Critical
Publication of RU2400542C1 publication Critical patent/RU2400542C1/ru

Links

Images

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
    • C21D8/12—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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • 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
    • C21D8/1294—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
    • 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
    • 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
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14708—Fe-Ni based alloys
    • H01F1/14716—Fe-Ni based alloys in the form of sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
RU2009119474/02A 2006-10-23 2007-10-16 Лист текстурованной электротехнической стали, более совершенный по потерям мощности RU2400542C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006287709A JP5613972B2 (ja) 2006-10-23 2006-10-23 鉄損特性の優れた一方向性電磁鋼板
JP2006-287709 2006-10-23

Publications (1)

Publication Number Publication Date
RU2400542C1 true RU2400542C1 (ru) 2010-09-27

Family

ID=39324497

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009119474/02A RU2400542C1 (ru) 2006-10-23 2007-10-16 Лист текстурованной электротехнической стали, более совершенный по потерям мощности

Country Status (10)

Country Link
US (1) US20090272464A1 (ja)
EP (1) EP2083091B1 (ja)
JP (1) JP5613972B2 (ja)
KR (1) KR20090064419A (ja)
CN (1) CN101528951B (ja)
BR (1) BRPI0717360B1 (ja)
PL (1) PL2083091T3 (ja)
RU (1) RU2400542C1 (ja)
TW (1) TW200831676A (ja)
WO (1) WO2008050700A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2570591C1 (ru) * 2012-02-08 2015-12-10 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист из электротехнической стали
RU2575271C1 (ru) * 2011-12-28 2016-02-20 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист электротехнической стали и способ его изготовления
RU2578331C2 (ru) * 2011-12-27 2016-03-27 ДжФЕ СТИЛ КОРПОРЕЙШН Устройство для улучшения свойств текстурированного листа электротехнической стали по потерям в железе
RU2661977C1 (ru) * 2014-07-03 2018-07-23 Ниппон Стил Энд Сумитомо Метал Корпорейшн Устройство лазерной обработки
RU2744690C1 (ru) * 2018-03-30 2021-03-15 ДжФЕ СТИЛ КОРПОРЕЙШН Железный сердечник трансформатора
RU2748773C1 (ru) * 2018-02-09 2021-05-31 Ниппон Стил Корпорейшн Электротехнический стальной лист с ориентированной зеренной структурой и способ его производства

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5923882B2 (ja) * 2010-06-30 2016-05-25 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
CN102477484B (zh) * 2010-11-26 2013-09-25 宝山钢铁股份有限公司 一种快速激光刻痕方法
JP5429213B2 (ja) * 2011-02-23 2014-02-26 新日鐵住金株式会社 鉄損特性の優れた一方向性電磁鋼板の製造方法
BR112013030633B1 (pt) * 2011-06-01 2018-11-13 Nippon Steel & Sumitomo Metal Corporation aparelho para fabricar chapa de aço para fins elétricos de grão orientado e método para fabricar chapa de aço para fins elétricos de grão orientado
JP5884165B2 (ja) 2011-12-28 2016-03-15 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
KR101370634B1 (ko) * 2011-12-29 2014-03-07 주식회사 포스코 전기강판 및 그 제조방법
US10804015B2 (en) 2011-12-29 2020-10-13 Posco Electrical steel sheet and method for manufacturing the same
WO2014034128A1 (ja) 2012-08-30 2014-03-06 Ｊｆｅスチール株式会社 鉄心用方向性電磁鋼板およびその製造方法
CN104822849B (zh) 2012-09-06 2017-05-17 Etxe-Tar有限公司 用于对工件的表面进行激光硬化的方法及系统
RU2501866C1 (ru) * 2012-11-23 2013-12-20 Владимир Иванович Пудов Способ улучшения магнитных свойств анизотропной электротехнической стали лазерной обработкой
JP6191640B2 (ja) * 2014-03-27 2017-09-06 Ｊｆｅスチール株式会社 無方向性電磁鋼板の評価方法および製造方法
MX2017011964A (es) 2015-03-17 2018-06-15 Ikergune A I E Metodo y sistema para el tratamiento termico de chapa metalica.
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
MX2022007347A (es) * 2019-12-25 2022-07-19 Jfe Steel Corp Lamina de acero electrico de grano orientado y metodo para fabricar la misma.
JP7372549B2 (ja) * 2020-04-03 2023-11-01 日本製鉄株式会社 巻鉄芯、巻鉄芯の製造方法および巻鉄芯製造装置
EP4328334A1 (en) * 2021-05-31 2024-02-28 JFE Steel Corporation Grain-oriented electromagnetic steel sheet
KR20230164165A (ko) * 2021-05-31 2023-12-01 제이에프이 스틸 가부시키가이샤 방향성 전기 강판

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518566A (en) * 1978-07-26 1980-02-08 Nippon Steel Corp Improving method for iron loss characteristic of directional electrical steel sheet
JPH0619112B2 (ja) 1986-09-26 1994-03-16 新日本製鐵株式会社 電磁鋼板の鉄損値改善方法
WO2004083465A1 (ja) * 2003-03-19 2004-09-30 Nippon Steel Corporation 磁気特性の優れた方向性電磁鋼板とその製造方法
JP4344264B2 (ja) 2004-03-08 2009-10-14 新日本製鐵株式会社 低鉄損一方向性電磁鋼板
JP4272588B2 (ja) * 2004-05-26 2009-06-03 新日本製鐵株式会社 方向性電磁鋼板の製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2578331C2 (ru) * 2011-12-27 2016-03-27 ДжФЕ СТИЛ КОРПОРЕЙШН Устройство для улучшения свойств текстурированного листа электротехнической стали по потерям в железе
RU2575271C1 (ru) * 2011-12-28 2016-02-20 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист электротехнической стали и способ его изготовления
RU2570591C1 (ru) * 2012-02-08 2015-12-10 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист из электротехнической стали
RU2661977C1 (ru) * 2014-07-03 2018-07-23 Ниппон Стил Энд Сумитомо Метал Корпорейшн Устройство лазерной обработки
US11498156B2 (en) 2014-07-03 2022-11-15 Nippon Steel Corporation Laser processing apparatus
RU2748773C1 (ru) * 2018-02-09 2021-05-31 Ниппон Стил Корпорейшн Электротехнический стальной лист с ориентированной зеренной структурой и способ его производства
RU2744690C1 (ru) * 2018-03-30 2021-03-15 ДжФЕ СТИЛ КОРПОРЕЙШН Железный сердечник трансформатора
RU2803297C1 (ru) * 2019-12-25 2023-09-12 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из текстурированной электротехнической стали и способ его изготовления

Also Published As

Publication number Publication date
PL2083091T3 (pl) 2021-06-14
KR20090064419A (ko) 2009-06-18
US20090272464A1 (en) 2009-11-05
JP5613972B2 (ja) 2014-10-29
JP2008106288A (ja) 2008-05-08
BRPI0717360A2 (pt) 2011-11-08
EP2083091A1 (en) 2009-07-29
TW200831676A (en) 2008-08-01
BRPI0717360B1 (pt) 2014-11-04
WO2008050700A1 (fr) 2008-05-02
EP2083091B1 (en) 2020-12-02
TWI372786B (ja) 2012-09-21
EP2083091A4 (en) 2012-07-25
CN101528951B (zh) 2010-12-29
CN101528951A (zh) 2009-09-09

Similar Documents

Publication Publication Date Title
RU2400542C1 (ru) Лист текстурованной электротехнической стали, более совершенный по потерям мощности
RU2358346C1 (ru) Лист из электротехнической стали с ориентированной зернистой структурой, имеющий низкие потери в сердечнике, и способ для его производства
RU2570250C1 (ru) Текстурированный лист из электротехнической стали
RU2440426C1 (ru) Способ получения листа электромагнитной стали с ориентированными зернами, у которого магнитные домены контролируются посредством приложения лазерного луча
RU2572636C1 (ru) Лист текстурированной электротехнической стали и способ его изготовления
RU2611457C2 (ru) Текстурированный лист электротехнической стали и способ его изготовления
CN100402673C (zh) 磁特性良好的方向性电磁钢板及其制造方法
RU2572935C1 (ru) Лист текстурированной электротехнической стали и способ его изготовления
JP4344264B2 (ja) 低鉄損一方向性電磁鋼板
EP3919635A1 (en) Grain-oriented electrical steel sheet, and method of manufacturing same
KR100442099B1 (ko) 저철손 및 저소음 방향성 전기 강판 및 그의 제조 방법
JP4719319B2 (ja) 一方向性電磁鋼板及びその製造方法
JP2008127632A (ja) 低鉄損一方向性電磁鋼板
JP5429213B2 (ja) 鉄損特性の優れた一方向性電磁鋼板の製造方法
CN114026258B (zh) 方向性电磁钢板及其制造方法
JP2002356750A (ja) 低鉄損、低騒音の方向性電磁鋼板及びその製造方法
JP2006117964A (ja) 磁気特性の優れた方向性電磁鋼板とその製造方法
BR112018014008B1 (pt) Chapa de aço elétrico de grão orientado e método para fabricação da mesma
RU2776383C1 (ru) Лист анизотропной электротехнической стали и способ его производства
JP2002069594A (ja) 低騒音トランス用電磁鋼板
RU2575271C1 (ru) Текстурированный лист электротехнической стали и способ его изготовления
US20230395301A1 (en) Wound core

Legal Events

Date Code Title Description
PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20140804

PD4A Correction of name of patent owner