PL2554685T3 - Blacha ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej produkcji - Google Patents

Blacha ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej produkcji

Info

Publication number
PL2554685T3
PL2554685T3 PL11765572T PL11765572T PL2554685T3 PL 2554685 T3 PL2554685 T3 PL 2554685T3 PL 11765572 T PL11765572 T PL 11765572T PL 11765572 T PL11765572 T PL 11765572T PL 2554685 T3 PL2554685 T3 PL 2554685T3
Authority
PL
Poland
Prior art keywords
sheet
production
way
electrotechnical steel
orientated grains
Prior art date
Application number
PL11765572T
Other languages
English (en)
Inventor
Tatsuhiko Sakai
Hideyuki Hamamura
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2554685T3 publication Critical patent/PL2554685T3/pl

Links

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • 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
    • 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
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1294—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localised treatment
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles ; Surface treated articles
    • B23K2101/35—Surface treated articles
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Laser Beam Processing (AREA)
  • Soft Magnetic Materials (AREA)
PL11765572T 2010-04-01 2011-03-29 Blacha ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej produkcji PL2554685T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010085457 2010-04-01

Publications (1)

Publication Number Publication Date
PL2554685T3 true PL2554685T3 (pl) 2017-01-31

Family

ID=44762619

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11765572T PL2554685T3 (pl) 2010-04-01 2011-03-29 Blacha ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej produkcji

Country Status (9)

Country Link
US (1) US9139886B2 (pl)
EP (1) EP2554685B1 (pl)
JP (1) JP5234222B2 (pl)
KR (1) KR101389647B1 (pl)
CN (2) CN106181044B (pl)
BR (1) BR112012024448B1 (pl)
PL (1) PL2554685T3 (pl)
RU (1) RU2509163C1 (pl)
WO (1) WO2011125672A1 (pl)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10745773B2 (en) 2011-12-27 2020-08-18 Jfe Steel Corporation Device to improve iron loss properties of grain-oriented electrical steel sheet
RU2576282C2 (ru) * 2011-12-28 2016-02-27 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист электротехнической стали и способ его изготовления
US10804015B2 (en) 2011-12-29 2020-10-13 Posco Electrical steel sheet and method for manufacturing the same
US10131018B2 (en) 2012-04-27 2018-11-20 Nippon Steel & Sumitomo Metal Corporation Grain-oriented magnetic steel sheet and method of producing the same
BR112015009485B1 (pt) * 2012-11-08 2020-01-14 Nippon Steel & Sumitomo Metal Corp aparelho de processamento a laser e método de irradiação de laser
JP6015458B2 (ja) * 2013-01-17 2016-10-26 日産自動車株式会社 界磁極用磁石体とその製造方法および製造装置
JP5701414B1 (ja) 2013-03-26 2015-04-15 ダイセルポリマー株式会社 複合成形体の製造方法
KR20150012205A (ko) * 2013-07-24 2015-02-03 주식회사 포스코 방향성 전기강판 및 그 제조방법
KR101538778B1 (ko) * 2013-12-24 2015-07-22 주식회사 포스코 방향성 전기강판 및 그 제조방법
BR112016030522B1 (pt) * 2014-07-03 2019-11-05 Nippon Steel & Sumitomo Metal Corp aparelho de processamento a laser
PL3165614T3 (pl) * 2014-07-03 2023-07-24 Nippon Steel Corporation Zastosowanie urządzenia do obróbki laserowej i sposób wytwarzania blachy cienkiej ze stali elektromagnetycznej o ziarnach zorientowanych
KR101795511B1 (ko) 2014-12-08 2017-11-10 김광섭 건축용 데크패널
KR101711853B1 (ko) * 2014-12-24 2017-03-03 주식회사 포스코 강판 표면 홈 형성 방법 및 그 장치
KR101719231B1 (ko) * 2014-12-24 2017-04-04 주식회사 포스코 방향성 전기강판 및 그 제조방법
JP6587800B2 (ja) * 2014-12-26 2019-10-09 Ｊｆｅスチール株式会社 積層鉄心の製造方法
KR102010165B1 (ko) 2015-04-20 2019-08-12 닛폰세이테츠 가부시키가이샤 방향성 전자기 강판
KR102010166B1 (ko) 2015-04-20 2019-08-12 닛폰세이테츠 가부시키가이샤 방향성 전자기 강판
US10434606B2 (en) 2015-04-20 2019-10-08 Nippon Steel Corporation Grain-oriented electrical steel sheet
CN106282512B (zh) * 2015-05-11 2018-03-30 宝山钢铁股份有限公司 低噪音变压器用取向硅钢片制造方法
CN107849631B (zh) * 2015-07-28 2021-12-28 杰富意钢铁株式会社 线状槽形成方法及线状槽形成装置
KR101751525B1 (ko) 2015-12-24 2017-07-11 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
JP2019510130A (ja) * 2015-12-30 2019-04-11 ポスコＰｏｓｃｏ 方向性電磁鋼板の磁区微細化方法およびその装置
RU2699344C1 (ru) * 2016-03-31 2019-09-04 Ниппон Стил Корпорейшн Электротехнический стальной лист с ориентированной зеренной структурой
WO2018055144A1 (en) * 2016-09-23 2018-03-29 Ipg Photonics Corporation Pre-welding analysis and associated laser welding methods and fiber lasers utilizing pre-selected spectral bandwidths that avoid the spectrum of an electronic transition of a metal/alloy vapor
KR101944899B1 (ko) 2016-12-22 2019-02-01 주식회사 포스코 방향성 전기강판의 자구미세화 방법
KR101884429B1 (ko) 2016-12-22 2018-08-01 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
CN108660303B (zh) * 2017-03-27 2020-03-27 宝山钢铁股份有限公司 一种耐消除应力退火的激光刻痕取向硅钢及其制造方法
CN110093486B (zh) 2018-01-31 2021-08-17 宝山钢铁股份有限公司 一种耐消除应力退火的低铁损取向硅钢的制造方法
PL3751014T3 (pl) * 2018-02-08 2023-12-27 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
KR102478773B1 (ko) * 2018-02-26 2022-12-20 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
KR102149826B1 (ko) 2018-12-19 2020-08-31 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
KR102133909B1 (ko) 2018-12-19 2020-07-14 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
WO2020162611A1 (ja) * 2019-02-08 2020-08-13 日本製鉄株式会社 方向性電磁鋼板、方向性電磁鋼板の絶縁被膜形成方法、及び方向性電磁鋼板の製造方法
PH12021553195A1 (en) * 2019-06-28 2022-11-07 Proterial Ltd Fe-based amorphous alloy ribbon, iron core, and transformer
KR102428854B1 (ko) * 2019-12-20 2022-08-02 주식회사 포스코 방향성 전기강판 및 그 자구미세화 방법
JP6977814B2 (ja) * 2020-05-15 2021-12-08 Ｊｆｅスチール株式会社 線状溝形成方法および方向性電磁鋼板の製造方法
US20210395851A1 (en) * 2020-06-17 2021-12-23 Axalta Coating Systems Ip Co., Llc Coated grain oriented electrical steel plates, and methods of producing the same
WO2022013960A1 (ja) * 2020-07-15 2022-01-20 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
RU2767370C1 (ru) * 2021-02-04 2022-03-17 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Способ производства анизотропной электротехнической стали с термостабильными лазерными барьерами
RU2763025C1 (ru) * 2021-02-04 2021-12-24 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Лист из анизотропной электротехнической стали со стабилизацией магнитных потерь и термостабильными лазерными барьерами
CN117203355A (zh) * 2021-03-31 2023-12-08 杰富意钢铁株式会社 取向性电磁钢板的制造方法
KR20230159875A (ko) * 2021-03-31 2023-11-22 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
CN117344210B (zh) * 2022-06-29 2026-07-17 宝山钢铁股份有限公司 取向硅钢及其制造方法
WO2024075788A1 (ja) * 2022-10-04 2024-04-11 日本製鉄株式会社 方向性電磁鋼板およびその製造方法
JPWO2024172103A1 (pl) 2023-02-16 2024-08-22
WO2025170031A1 (ja) 2024-02-08 2025-08-14 日本製鉄株式会社 レーザ加工装置及びレーザ加工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826406B2 (ja) 1979-10-03 1983-06-02 新日本製鐵株式会社 電磁鋼板の鉄損値を改善する方法及びその装置
US4456812A (en) 1982-07-30 1984-06-26 Armco Inc. Laser treatment of electrical steel
JPS61117284A (ja) 1984-11-10 1986-06-04 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
JPS61117218A (ja) 1984-11-10 1986-06-04 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
SU1744128A1 (ru) * 1990-04-04 1992-06-30 Институт физики металлов Уральского отделения АН СССР Способ изготовлени анизотропной электротехнической стали
JP2563729B2 (ja) 1992-08-07 1996-12-18 新日本製鐵株式会社 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
JP3369724B2 (ja) 1994-05-27 2003-01-20 川崎製鉄株式会社 鉄損の低い方向性電磁鋼板
JPH10183251A (ja) * 1996-12-19 1998-07-14 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
IT1306157B1 (it) 1999-05-26 2001-05-30 Acciai Speciali Terni Spa Procedimento per il miglioramento di caratteristiche magnetiche inlamierini di acciaio al silicio a grano orientato mediante trattamento
JP2002292484A (ja) * 2001-03-30 2002-10-08 Nippon Steel Corp レーザによる溝加工装置
JP4189143B2 (ja) 2001-10-22 2008-12-03 新日本製鐵株式会社 低鉄損一方向性電磁鋼板の製造方法
JP4510757B2 (ja) * 2003-03-19 2010-07-28 新日本製鐵株式会社 磁気特性の優れた方向性電磁鋼板とその製造方法
TWI305548B (en) 2005-05-09 2009-01-21 Nippon Steel Corp Low core loss grain-oriented electrical steel sheet and method for producing the same
JP5008855B2 (ja) * 2005-10-26 2012-08-22 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
JP5000182B2 (ja) 2006-04-07 2012-08-15 新日本製鐵株式会社 磁気特性の優れた方向性電磁鋼板の製造方法
CN101946017B (zh) * 2008-02-19 2013-06-05 新日铁住金株式会社 低铁损单向性电磁钢板的制造方法

Also Published As

Publication number Publication date
CN102834529A (zh) 2012-12-19
BR112012024448A2 (pt) 2016-05-31
US20130017408A1 (en) 2013-01-17
EP2554685A4 (en) 2014-05-21
BR112012024448B1 (pt) 2018-06-05
KR20120127666A (ko) 2012-11-22
JP5234222B2 (ja) 2013-07-10
KR101389647B1 (ko) 2014-04-30
CN106181044A (zh) 2016-12-07
EP2554685A1 (en) 2013-02-06
EP2554685B1 (en) 2016-07-27
RU2509163C1 (ru) 2014-03-10
US9139886B2 (en) 2015-09-22
WO2011125672A1 (ja) 2011-10-13
JPWO2011125672A1 (ja) 2013-07-08
CN106181044B (zh) 2019-04-09

Similar Documents

Publication Publication Date Title
PL2578711T3 (pl) Blacha stalowa i sposób jej wytwarzania
BR112012024303A2 (pt) composição modificada para impacto e artigo fabricado
EP2630086A4 (en) PHOTO CATALYTIC MATERIAL
IL225607A0 (en) Heteroaryls and uses thereof
SG10201506238SA (en) Heteroaryls And Uses Thereof
HRP20160737T1 (hr) Anti-her3-protutijela i njihove uporabe
BR112012031855A2 (pt) composição e artigo
EP2793880A4 (en) HETEROARYLE AND USES THEREOF
EP2589637A4 (en) ANTISTATIC AGENT AND ANTISTATIC RESIN COMPOSITION
DK2613884T3 (da) Findelingsindretning
EP2605389A4 (en) Indirect matrix converter
BR112012027165A2 (pt) composição e artigo
IL226427A0 (en) Anti ccr4 antibodies and uses thereof
HUE046609T2 (hu) Terhelésprofilok és betáplálásprofilok illesztése
EP2754205A4 (en) OVERLAPPING AND PLACED GROUP ANTENNAS
HRP20160922T1 (hr) Oligopeptidni spojevi i njihove uporabe
EP2610301A4 (en) BELT MATERIAL
PL2412832T3 (pl) Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych oraz sposób jej wytwarzania
BR112013010074A2 (pt) composição celulósica e produto
PL2786986T3 (pl) Nowa pochodna benzamidu i jej zastosowanie
EP2548563A4 (en) ANTIALLERGIC COMPOSITION
PL3763468T3 (pl) Frez
ZA201302854B (en) Substituted benzamides and their uses
FR2948037B1 (fr) Materiau photocatalytique
BRPI1007436A2 (pt) moinho pendular