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PL3287532T3 - Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych - Google Patents

Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych

Info

Publication number
PL3287532T3
PL3287532T3 PL16783150.2T PL16783150T PL3287532T3 PL 3287532 T3 PL3287532 T3 PL 3287532T3 PL 16783150 T PL16783150 T PL 16783150T PL 3287532 T3 PL3287532 T3 PL 3287532T3
Authority
PL
Poland
Prior art keywords
grain
steel sheet
electrical steel
oriented electrical
oriented
Prior art date
Application number
PL16783150.2T
Other languages
English (en)
Inventor
Hideyuki Hamamura
Tatsuhiko Sakai
Hisashi Mogi
Fumiaki Takahashi
Hirofumi Imai
Shunsuke Okumura
Original Assignee
Nippon Steel 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 Corporation filed Critical Nippon Steel Corporation
Publication of PL3287532T3 publication Critical patent/PL3287532T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277Modifying 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/16Magnets 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/362Laser etching
    • B23K26/364Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06Surface hardening
    • C21D1/09Surface hardening by direct application of electrical or wave energy; by particle radiation
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D10/00Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1294Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/60Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00Electrolytic etching or polishing
    • C25F3/02Etching
    • C25F3/06Etching of iron or steel
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2201/00Treatment for obtaining particular effects
    • C21D2201/05Grain orientation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition
    • H01F1/14766Fe-Si based alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
PL16783150.2T 2015-04-20 2016-04-19 Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych PL3287532T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015086302 2015-04-20
PCT/JP2016/062375 WO2016171129A1 (ja) 2015-04-20 2016-04-19 方向性電磁鋼板

Publications (1)

Publication Number Publication Date
PL3287532T3 true PL3287532T3 (pl) 2023-05-22

Family

ID=57144101

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16783150.2T PL3287532T3 (pl) 2015-04-20 2016-04-19 Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych

Country Status (9)

Country Link
US (1) US10906134B2 (pl)
EP (1) EP3287532B1 (pl)
JP (1) JP6575592B2 (pl)
KR (1) KR102008600B1 (pl)
CN (1) CN107406903B (pl)
BR (1) BR112017019141B1 (pl)
PL (1) PL3287532T3 (pl)
RU (1) RU2678351C1 (pl)
WO (1) WO2016171129A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2685616C1 (ru) * 2015-07-28 2019-04-22 ДжФЕ СТИЛ КОРПОРЕЙШН Способ создания линейных канавок и устройство для образования линейных канавок
WO2018105489A1 (ja) * 2016-12-06 2018-06-14 日本電気硝子株式会社 帯状ガラスフィルムの品質検査方法、及び、ガラスロール
KR20180112354A (ko) * 2017-04-03 2018-10-12 삼성전기주식회사 자성 시트 및 이를 포함하는 무선 전력 충전 장치
CN111417600B (zh) * 2018-01-31 2022-08-02 日本电气硝子株式会社 玻璃卷筒、玻璃卷筒的制造方法及品质评价方法
JP7027923B2 (ja) * 2018-02-05 2022-03-02 日本製鉄株式会社 方向性電磁鋼板、巻鉄芯、方向性電磁鋼板の製造方法、及び、巻鉄芯の製造方法
CN111684087B (zh) * 2018-02-08 2023-03-31 日本制铁株式会社 方向性电磁钢板
JP6597940B1 (ja) * 2018-02-09 2019-10-30 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
CN111742068B (zh) * 2018-02-26 2022-05-13 日本制铁株式会社 方向性电磁钢板
JP7031364B2 (ja) * 2018-02-26 2022-03-08 日本製鉄株式会社 方向性電磁鋼板の製造方法
CN110323044B (zh) 2018-03-30 2021-02-19 宝山钢铁股份有限公司 一种耐热磁畴细化型取向硅钢及其制造方法
JP7010321B2 (ja) * 2019-03-19 2022-02-10 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
JP6939852B2 (ja) 2019-07-31 2021-09-22 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
WO2021020026A1 (ja) 2019-07-31 2021-02-04 Jfeスチール株式会社 方向性電磁鋼板
JP7277755B2 (ja) * 2019-08-01 2023-05-19 日本製鉄株式会社 方向性電磁鋼板、巻鉄芯、方向性電磁鋼板の製造方法、及び、巻鉄芯の製造方法
JP7372520B2 (ja) * 2019-08-01 2023-11-01 日本製鉄株式会社 方向性電磁鋼板、巻鉄芯、方向性電磁鋼板の製造方法、及び、巻鉄芯の製造方法
US20240186041A1 (en) * 2021-12-21 2024-06-06 Posco Co., Ltd Grain-oriented electrical steel sheet and method for magnetic-domain-refinement thereof
WO2023140363A1 (ja) 2022-01-20 2023-07-27 日本製鉄株式会社 方向性電磁鋼板、方向性電磁鋼板製造装置、及び方向性電磁鋼板製造方法
WO2024111630A1 (ja) * 2022-11-22 2024-05-30 日本製鉄株式会社 方向性電磁鋼板
WO2024185712A1 (ja) * 2023-03-08 2024-09-12 日本製鉄株式会社 溝深さ監視システム、電磁鋼板の製造装置、溝深さ監視方法、及び溝深さ監視プログラム

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* 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
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
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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
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JPS6254873A (ja) 1985-09-03 1987-03-10 Sanyo Electric Co Ltd 固定ヘツド型デイジタル磁気再生装置
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US8657968B2 (en) * 2010-09-09 2014-02-25 Nippon Steel & Sumitomo Metal Corporation Grain-oriented electrical steel sheet and method of manufacturing the same
KR101303472B1 (ko) * 2010-09-10 2013-09-05 제이에프이 스틸 가부시키가이샤 방향성 전기 강판 및 그 제조 방법
JP5938866B2 (ja) 2010-10-14 2016-06-22 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
CN101979676B (zh) 2010-11-26 2012-02-08 武汉钢铁(集团)公司 通过激光刻痕改善取向硅钢磁性能的方法
EP2716772B1 (en) * 2011-05-27 2016-04-27 Nippon Steel & Sumitomo Metal Corporation Grain-oriented electromagnetic steel sheet and method for manufacturing grain-oriented electromagnetic steel sheet
JP5841594B2 (ja) * 2011-06-01 2016-01-13 新日鐵住金株式会社 方向性電磁鋼板の製造方法
KR101370634B1 (ko) * 2011-12-29 2014-03-07 주식회사 포스코 전기강판 및 그 제조방법
WO2015111434A1 (ja) * 2014-01-23 2015-07-30 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

Also Published As

Publication number Publication date
JP6575592B2 (ja) 2019-09-18
BR112017019141B1 (pt) 2021-09-08
EP3287532A1 (en) 2018-02-28
RU2678351C1 (ru) 2019-01-28
WO2016171129A1 (ja) 2016-10-27
CN107406903B (zh) 2019-07-30
KR102008600B1 (ko) 2019-08-07
US10906134B2 (en) 2021-02-02
JPWO2016171129A1 (ja) 2017-11-24
US20180036838A1 (en) 2018-02-08
KR20170122819A (ko) 2017-11-06
EP3287532A4 (en) 2018-11-14
BR112017019141A2 (pt) 2018-05-02
EP3287532B1 (en) 2023-03-08
CN107406903A (zh) 2017-11-28

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