JP5761375B2 - 方向性電磁鋼板およびその製造方法 - Google Patents

方向性電磁鋼板およびその製造方法 Download PDF

Info

Publication number
JP5761375B2
JP5761375B2 JP2013550134A JP2013550134A JP5761375B2 JP 5761375 B2 JP5761375 B2 JP 5761375B2 JP 2013550134 A JP2013550134 A JP 2013550134A JP 2013550134 A JP2013550134 A JP 2013550134A JP 5761375 B2 JP5761375 B2 JP 5761375B2
Authority
JP
Japan
Prior art keywords
magnetic domain
steel sheet
irradiation
grain
oriented electrical
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2013550134A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2013094218A1 (ja
Inventor
重宏 ▲高▼城
重宏 ▲高▼城
岡部　誠司
誠司 岡部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
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
Priority to JP2013550134A priority Critical patent/JP5761375B2/ja
Publication of JPWO2013094218A1 publication Critical patent/JPWO2013094218A1/ja
Application granted granted Critical
Publication of JP5761375B2 publication Critical patent/JP5761375B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • C21D1/34—Methods of heating
    • C21D1/38—Heating by cathodic discharges
    • 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
    • C21D8/1294—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP2013550134A 2011-12-22 2012-12-21 方向性電磁鋼板およびその製造方法 Active JP5761375B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013550134A JP5761375B2 (ja) 2011-12-22 2012-12-21 方向性電磁鋼板およびその製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011282271 2011-12-22
JP2011282271 2011-12-22
JP2013550134A JP5761375B2 (ja) 2011-12-22 2012-12-21 方向性電磁鋼板およびその製造方法
PCT/JP2012/008202 WO2013094218A1 (ja) 2011-12-22 2012-12-21 方向性電磁鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2013094218A1 JPWO2013094218A1 (ja) 2015-04-27
JP5761375B2 true JP5761375B2 (ja) 2015-08-12

Family

ID=48668135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013550134A Active JP5761375B2 (ja) 2011-12-22 2012-12-21 方向性電磁鋼板およびその製造方法

Country Status (8)

Country Link
US (1) US10020101B2 (Direct)
EP (1) EP2796583B1 (Direct)
JP (1) JP5761375B2 (Direct)
KR (1) KR101551782B1 (Direct)
CN (1) CN104011241B (Direct)
IN (1) IN2014MN01092A (Direct)
RU (1) RU2572636C1 (Direct)
WO (1) WO2013094218A1 (Direct)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6010907B2 (ja) * 2011-12-28 2016-10-19 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
WO2013161863A1 (ja) * 2012-04-27 2013-10-31 新日鐵住金株式会社 方向性電磁鋼板及びその製造方法
JP6015723B2 (ja) * 2013-08-30 2016-10-26 Ｊｆｅスチール株式会社 低騒音変圧器鉄心用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
JP6060988B2 (ja) 2015-02-24 2017-01-18 Ｊｆｅスチール株式会社 方向性電磁鋼板及びその製造方法
MX2018009000A (es) * 2016-01-25 2018-11-19 Jfe Steel Corp Lamina de acero electrico orientada al grano y un metodo para fabricar la misma.
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
EP3726543A4 (en) * 2018-01-31 2021-03-03 JFE Steel Corporation DIRECTIONAL ELECTRIC STEEL SHEET, USING WIRED TRANSFORMER CORE, AND WIRE CORE MANUFACTURING PROCESS
RU2746430C1 (ru) * 2018-03-30 2021-04-14 ДжФЕ СТИЛ КОРПОРЕЙШН Железный сердечник трансформатора
WO2019189857A1 (ja) * 2018-03-30 2019-10-03 Ｊｆｅスチール株式会社 変圧器用鉄心
KR102162984B1 (ko) * 2018-12-19 2020-10-07 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819440A (ja) 1981-07-24 1983-02-04 Nippon Steel Corp 電磁鋼板の鉄損特性向上方法
JPS58144424A (ja) * 1982-02-19 1983-08-27 Kawasaki Steel Corp 低鉄損方向性電磁鋼板の製造方法
JPS6092479A (ja) 1983-10-27 1985-05-24 Kawasaki Steel Corp 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法
JPH0615694B2 (ja) 1987-04-17 1994-03-02 川崎製鉄株式会社 方向性けい素鋼板の鉄損低減方法
JPH0659685B2 (ja) 1988-06-28 1994-08-10 キョーラク株式会社 プラスチック中空体の成形方法
JPH0765106B2 (ja) 1988-10-26 1995-07-12 川崎製鉄株式会社 低鉄損一方向性けい素鋼板の製造方法
JP2719832B2 (ja) 1989-06-09 1998-02-25 ユーホーケミカル株式会社 はんだペースト
JPH0372026A (ja) * 1989-08-11 1991-03-27 Nippon Steel Corp 鉄損の著しく優れた高磁束密度一方向性電磁鋼板の製造方法
JPH0372027A (ja) * 1989-08-11 1991-03-27 Nippon Steel Corp 鉄損の優れた高磁束密度一方向性電磁鋼板の製造方法
JP3023242B2 (ja) 1992-05-29 2000-03-21 川崎製鉄株式会社 騒音特性の優れた低鉄損一方向性珪素鋼板の製造方法
JPH0765106A (ja) 1993-08-25 1995-03-10 Fuji Electric Co Ltd バーコード読取り装置
DE69835923T2 (de) * 1997-01-24 2007-09-13 Nippon Steel Corp. Verfahren und vorrichtung zur herstellung von kornorientiertem stahlblech mit hervorragenden magnetischen eigenschaften
JP3386727B2 (ja) 1998-09-29 2003-03-17 川崎製鉄株式会社 保磁力の低い低鉄損一方向性珪素鋼板の製造方法
JP4091749B2 (ja) * 2000-04-24 2008-05-28 新日本製鐵株式会社 磁気特性の優れた方向性電磁鋼板
DE60139222D1 (de) 2000-04-24 2009-08-27 Nippon Steel Corp Kornorientiertes Elektroblech mit ausgezeichneten magnetischen Eigenschaften
JP4123679B2 (ja) 2000-04-25 2008-07-23 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP4216488B2 (ja) * 2000-05-12 2009-01-28 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
JP4585101B2 (ja) 2000-08-25 2010-11-24 新日本製鐵株式会社 低騒音トランス用電磁鋼板
US7442260B2 (en) * 2003-03-19 2008-10-28 Nippon Steel Corooration Grain-oriented electrical steel sheet superior in electrical characteristics and method of production of same
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
JP4616623B2 (ja) 2004-11-18 2011-01-19 新日本製鐵株式会社 方向性電磁鋼板の製造方法
JP2007314826A (ja) * 2006-05-24 2007-12-06 Nippon Steel Corp 鉄損特性に優れた一方向性電磁鋼板
US8790471B2 (en) 2010-07-28 2014-07-29 Nippon Steel & Sumitomo Metal Corporation Grain-oriented electrical steel sheet and manufacturing method thereof
CN104011246B (zh) * 2011-12-27 2016-08-24 杰富意钢铁株式会社 取向性电磁钢板
JP6007501B2 (ja) * 2012-02-08 2016-10-12 Ｊｆｅスチール株式会社 方向性電磁鋼板

Also Published As

Publication number Publication date
WO2013094218A1 (ja) 2013-06-27
WO2013094218A8 (ja) 2014-06-05
RU2572636C1 (ru) 2016-01-20
CN104011241B (zh) 2016-06-29
EP2796583A4 (en) 2015-05-06
US10020101B2 (en) 2018-07-10
EP2796583A1 (en) 2014-10-29
EP2796583B1 (en) 2017-03-29
IN2014MN01092A (Direct) 2015-07-03
CN104011241A (zh) 2014-08-27
KR20140103973A (ko) 2014-08-27
JPWO2013094218A1 (ja) 2015-04-27
US20150034211A1 (en) 2015-02-05
KR101551782B1 (ko) 2015-09-09

Similar Documents

Publication Publication Date Title
JP5761375B2 (ja) 方向性電磁鋼板およびその製造方法
JP5594439B1 (ja) 方向性電磁鋼板とその製造方法
JP5234222B2 (ja) 方向性電磁鋼板及びその製造方法
JP6200908B2 (ja) 方向性電磁鋼板の製造方法
JP4593678B2 (ja) 低鉄損一方向性電磁鋼板及びその製造方法
EP2891726B1 (en) Grain-oriented electrical steel sheet for iron core and method of manufacturing the same
JP6010907B2 (ja) 方向性電磁鋼板およびその製造方法
JP2013139590A (ja) 方向性電磁鋼板およびその製造方法
CN110088308A (zh) 取向电工钢板及其磁畴细化方法
KR101961175B1 (ko) 방향성 전자 강판 및 그의 제조 방법
CN111886662B (zh) 变压器用铁芯
JP4276618B2 (ja) 低鉄損一方向性電磁鋼板
JP5594440B1 (ja) 低鉄損方向性電磁鋼板の製造方法
JP5884168B2 (ja) 方向性電磁鋼板およびその製造方法
RU2575271C1 (ru) Текстурированный лист электротехнической стали и способ его изготовления
JP2005327772A (ja) 低鉄損一方向性電磁鋼板

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150512

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150525

R150 Certificate of patent or registration of utility model

Ref document number: 5761375

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250