CN104203486B - 方向性电磁钢板及其制造方法 - Google Patents

方向性电磁钢板及其制造方法 Download PDF

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Publication number
CN104203486B
CN104203486B CN201380019339.XA CN201380019339A CN104203486B CN 104203486 B CN104203486 B CN 104203486B CN 201380019339 A CN201380019339 A CN 201380019339A CN 104203486 B CN104203486 B CN 104203486B
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CN
China
Prior art keywords
steel sheet
grain
oriented electrical
electrical steel
groove
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CN201380019339.XA
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English (en)
Chinese (zh)
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CN104203486A (zh
Inventor
平野弘二
新井聪
滨村秀行
今井浩文
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Nippon Steel Corp
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Nippon Steel Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • 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
    • 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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Laser Beam Processing (AREA)
CN201380019339.XA 2012-04-27 2013-04-24 方向性电磁钢板及其制造方法 Active CN104203486B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012103212 2012-04-27
JP2012-103212 2012-04-27
PCT/JP2013/062029 WO2013161863A1 (ja) 2012-04-27 2013-04-24 方向性電磁鋼板及びその製造方法

Publications (2)

Publication Number Publication Date
CN104203486A CN104203486A (zh) 2014-12-10
CN104203486B true CN104203486B (zh) 2016-08-24

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Country Status (10)

Country Link
US (1) US10131018B2 (enExample)
EP (1) EP2843062B1 (enExample)
JP (1) JP5935880B2 (enExample)
KR (1) KR101681822B1 (enExample)
CN (1) CN104203486B (enExample)
BR (1) BR112014025281B1 (enExample)
IN (1) IN2014DN07669A (enExample)
PL (1) PL2843062T3 (enExample)
RU (1) RU2605725C2 (enExample)
WO (1) WO2013161863A1 (enExample)

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PL3025797T3 (pl) * 2013-07-24 2018-09-28 Posco Blacha ze stali elektrotechnicznej o zorientowanym ziarnie i sposób jej wytwarzania
JP2015140470A (ja) * 2014-01-30 2015-08-03 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
KR101719231B1 (ko) * 2014-12-24 2017-04-04 주식회사 포스코 방향성 전기강판 및 그 제조방법
KR101711853B1 (ko) * 2014-12-24 2017-03-03 주식회사 포스코 강판 표면 홈 형성 방법 및 그 장치
JP6418322B2 (ja) * 2015-04-20 2018-11-07 新日鐵住金株式会社 方向性電磁鋼板
PL3287533T3 (pl) 2015-04-20 2020-07-27 Nippon Steel Corporation Blacha ze zorientowanej stali magnetycznej
ES2896904T3 (es) * 2016-01-22 2022-02-28 Tata Steel Nederland Tech Bv Texturización por láser de flejes de acero
WO2017171013A1 (ja) * 2016-03-31 2017-10-05 新日鐵住金株式会社 方向性電磁鋼板
KR101944899B1 (ko) * 2016-12-22 2019-02-01 주식회사 포스코 방향성 전기강판의 자구미세화 방법
JP6372581B1 (ja) * 2017-02-17 2018-08-15 Ｊｆｅスチール株式会社 方向性電磁鋼板
CN108660295A (zh) * 2017-03-27 2018-10-16 宝山钢铁股份有限公司 一种低铁损取向硅钢及其制造方法
KR102044325B1 (ko) * 2017-12-21 2019-11-13 주식회사 포스코 변압기 철심 가공장치 및 변압기 철심 가공방법
US11651878B2 (en) * 2018-01-31 2023-05-16 Nippon Steel Corporation Grain-oriented electrical steel sheet
CN111656465B (zh) 2018-01-31 2022-12-27 杰富意钢铁株式会社 方向性电磁钢板、使用该方向性电磁钢板而成的变压器的卷绕铁芯和卷绕铁芯的制造方法
PL3760746T3 (pl) * 2018-02-26 2024-05-20 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
JP7294347B2 (ja) * 2018-10-09 2023-06-20 株式会社Ihi Ｓｍ－Ｆｅ－Ｎ磁石の製造方法、Ｓｍ－Ｆｅ－Ｎ磁石及びＳｍ－Ｆｅ－Ｎ磁石を備えるモータ
WO2020230816A1 (ja) * 2019-05-14 2020-11-19 日本製鉄株式会社 溝加工装置及び溝加工方法
US20220219262A1 (en) * 2019-05-14 2022-07-14 Nippon Steel Corporation Groove processing device and groove processing method
CN110358896A (zh) * 2019-05-23 2019-10-22 江苏北辰互邦电力股份有限公司 一种高磁感变压器用取向硅钢生产用脱碳退火工艺
EP4006183A4 (en) * 2019-07-31 2022-09-14 JFE Steel Corporation METHOD FOR MAKING A LINEAR GROOVE, DEVICE FOR MAKING A LINEAR GROOVE, AND METHOD FOR MAKING AN ORIENTED MAGNETIC STEEL SHEET
KR102395230B1 (ko) * 2019-12-20 2022-05-04 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
KR102428854B1 (ko) * 2019-12-20 2022-08-02 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
CN114762911B (zh) * 2021-01-11 2023-05-09 宝山钢铁股份有限公司 一种低磁致伸缩取向硅钢及其制造方法
KR20240098885A (ko) * 2022-12-21 2024-06-28 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
CN118910378B (zh) * 2024-07-26 2025-11-07 无锡普天铁心股份有限公司 磁性能均匀的取向硅钢及其激光刻痕方法

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JPH0748626A (ja) * 1992-11-17 1995-02-21 Allegheny Internatl Inc 局部機械的変形による電気鋼の磁区調質方法及び装置
JPH0748627A (ja) * 1992-11-17 1995-02-21 Allegheny Internatl Inc 機械的調質磁区壁スペースを有するケイ素鋼ストリップ
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JPH0657335A (ja) * 1992-08-07 1994-03-01 Nippon Steel Corp パルスｃｏ２レーザを用いた方向性電磁鋼板の鉄損改善方法および装置
JPH06136449A (ja) * 1992-10-23 1994-05-17 Kawasaki Steel Corp 低鉄損一方向性珪素鋼板の製造方法
JPH0748626A (ja) * 1992-11-17 1995-02-21 Allegheny Internatl Inc 局部機械的変形による電気鋼の磁区調質方法及び装置
JPH0748627A (ja) * 1992-11-17 1995-02-21 Allegheny Internatl Inc 機械的調質磁区壁スペースを有するケイ素鋼ストリップ
JPH06299244A (ja) * 1993-04-12 1994-10-25 Kawasaki Steel Corp 磁気特性に優れた電磁鋼板の製造方法
JP2000109961A (ja) * 1998-10-06 2000-04-18 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板とその製造方法
WO2011125672A1 (ja) * 2010-04-01 2011-10-13 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
JP2012057232A (ja) * 2010-09-10 2012-03-22 Jfe Steel Corp 方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
JP5935880B2 (ja) 2016-06-15
EP2843062A1 (en) 2015-03-04
US10131018B2 (en) 2018-11-20
IN2014DN07669A (enExample) 2015-05-15
EP2843062B1 (en) 2020-07-29
EP2843062A4 (en) 2015-12-30
BR112014025281B1 (pt) 2019-06-18
KR20140133599A (ko) 2014-11-19
RU2014140878A (ru) 2016-06-20
JPWO2013161863A1 (ja) 2015-12-24
US20150059932A1 (en) 2015-03-05
CN104203486A (zh) 2014-12-10
RU2605725C2 (ru) 2016-12-27
KR101681822B1 (ko) 2016-12-01
WO2013161863A1 (ja) 2013-10-31
PL2843062T3 (pl) 2020-12-14

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Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation