PL3162907T3 - Blacha cienka ze stali elektrotechnicznej - Google Patents

Blacha cienka ze stali elektrotechnicznej

Info

Publication number
PL3162907T3
PL3162907T3 PL15812138T PL15812138T PL3162907T3 PL 3162907 T3 PL3162907 T3 PL 3162907T3 PL 15812138 T PL15812138 T PL 15812138T PL 15812138 T PL15812138 T PL 15812138T PL 3162907 T3 PL3162907 T3 PL 3162907T3
Authority
PL
Poland
Prior art keywords
steel sheet
electrical steel
electrical
sheet
steel
Prior art date
Application number
PL15812138T
Other languages
English (en)
Inventor
Hirotoshi TADA
Satoshi Kano
Ichiro Tanaka
Hiroyoshi Yashiki
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54938288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3162907(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL3162907T3 publication Critical patent/PL3162907T3/pl

Links

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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14708—Fe-Ni based alloys
    • H01F1/14716—Fe-Ni based alloys in the form of sheets
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
PL15812138T 2014-06-26 2015-06-26 Blacha cienka ze stali elektrotechnicznej PL3162907T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014131043 2014-06-26
PCT/JP2015/068497 WO2015199211A1 (ja) 2014-06-26 2015-06-26 電磁鋼板
EP15812138.4A EP3162907B1 (en) 2014-06-26 2015-06-26 Electrical steel sheet

Publications (1)

Publication Number Publication Date
PL3162907T3 true PL3162907T3 (pl) 2021-09-27

Family

ID=54938288

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15812138T PL3162907T3 (pl) 2014-06-26 2015-06-26 Blacha cienka ze stali elektrotechnicznej

Country Status (9)

Country Link
US (1) US10541071B2 (pl)
EP (1) EP3162907B1 (pl)
JP (1) JP6226072B2 (pl)
KR (1) KR101897886B1 (pl)
CN (1) CN106460122B (pl)
BR (1) BR112016029465B1 (pl)
PL (1) PL3162907T3 (pl)
TW (1) TWI557241B (pl)
WO (1) WO2015199211A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016604A1 (fr) * 2015-07-29 2017-02-02 Aperam Tôle ou bande en alliage feco ou fesi ou en fe et son procédé de fabrication, noyau magnétique de transformateur réalisé à partir d'elle et transformateur le comportant
RU2715586C1 (ru) * 2016-07-29 2020-03-02 Зальцгиттер Флахшталь Гмбх Стальная полоса для производства неориентированной электротехнической стали и способ изготовления такой стальной полосы
JP6781647B2 (ja) * 2017-03-08 2020-11-04 株式会社神戸製鋼所 磁気回路用鉄心及び磁気回路用鉄心の製造方法
KR102020276B1 (ko) * 2017-12-26 2019-09-10 주식회사 포스코 방향성 전기강판 및 그의 제조방법
US20210222916A1 (en) * 2018-05-18 2021-07-22 Daikin Industries, Ltd. Refrigeration cycle apparatus
EP3875612A4 (en) * 2018-11-02 2022-07-06 Nippon Steel Corporation NON-ORIENTED ELECTROMAGNETIC STEEL
US12283845B2 (en) 2019-01-17 2025-04-22 Nippon Steel Corporation Non-oriented electrical steel sheet, segmented stator, and rotating electrical machine
US12305253B2 (en) 2019-04-03 2025-05-20 Nippon Steel Corporation Electrical steel sheet and method for manufacturing same
KR102323332B1 (ko) * 2019-12-20 2021-11-05 주식회사 포스코 이방향성 전기강판 및 그의 제조방법
EP4310202A4 (en) 2021-03-19 2024-09-04 Nippon Steel Corporation ELECTROMAGNETIC NON-DIRECTIONAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME
JP7667491B2 (ja) 2021-03-19 2025-04-23 日本製鉄株式会社 無方向性電磁鋼板およびその製造方法
KR102906235B1 (ko) 2021-03-19 2025-12-31 닛폰세이테츠 가부시키가이샤 무방향성 전자 강판 및 그 제조 방법
WO2022210955A1 (ja) 2021-03-31 2022-10-06 日本製鉄株式会社 回転電機、ステータの鉄心およびロータの鉄心のセット、回転電機の製造方法、無方向性電磁鋼板の製造方法、回転電機のロータおよびステータの製造方法並びに無方向性電磁鋼板のセット
JP7287584B2 (ja) * 2021-05-28 2023-06-06 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2022250159A1 (ja) * 2021-05-28 2022-12-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR102464576B1 (ko) * 2022-05-27 2022-11-09 주식회사 썸백 무방향성 전기강판 및 그 제조방법
KR20240011574A (ko) 2022-07-19 2024-01-26 김학규 하우스의 수로관 연결시스템
KR102903623B1 (ko) * 2022-11-24 2025-12-22 현대제철 주식회사 무방향성 전기 강판 및 그 제조 방법
JP7640924B2 (ja) 2023-01-10 2025-03-06 日本製鉄株式会社 無方向性電磁鋼板

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2639226B2 (ja) * 1991-03-15 1997-08-06 住友金属工業株式会社 方向性電磁鋼板およびその製造方法
JPH05186828A (ja) * 1992-01-10 1993-07-27 Sumitomo Metal Ind Ltd 低鉄損方向性電磁鋼板の製造方法
JPH11236618A (ja) * 1998-02-24 1999-08-31 Kawasaki Steel Corp 低鉄損無方向性電磁鋼板の製造方法
JP2000160256A (ja) 1998-11-26 2000-06-13 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼板の製造方法
TW476790B (en) 1998-05-18 2002-02-21 Kawasaki Steel Co Electrical sheet of excellent magnetic characteristics and its manufacturing method
JP2000160250A (ja) 1998-11-26 2000-06-13 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼板の製造方法
JP2000104144A (ja) * 1998-07-29 2000-04-11 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼板及びその製造方法
CN1102670C (zh) * 1999-06-16 2003-03-05 住友金属工业株式会社 无方向性电磁钢片及其制造方法
CN101218362B (zh) * 2005-07-07 2010-05-12 住友金属工业株式会社 无方向性电磁钢板及其制造方法
JP4855220B2 (ja) * 2006-11-17 2012-01-18 新日本製鐵株式会社 分割コア用無方向性電磁鋼板
JP2008189976A (ja) 2007-02-02 2008-08-21 Nippon Steel Corp 圧縮応力による鉄損劣化の小さい無方向性電磁鋼板およびその製造方法
PL2602335T3 (pl) 2010-08-04 2020-07-27 Nippon Steel Corporation Sposób wytwarzania niezorientowanej blachy ze stali elektrotechnicznej
JP5601078B2 (ja) * 2010-08-09 2014-10-08 新日鐵住金株式会社 無方向性電磁鋼板およびその製造方法
JP5671871B2 (ja) * 2010-08-09 2015-02-18 新日鐵住金株式会社 無方向性電磁鋼板およびその製造方法
JP5668460B2 (ja) * 2010-12-22 2015-02-12 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP5278626B2 (ja) * 2011-04-27 2013-09-04 新日鐵住金株式会社 Ｆｅ系金属板及びその製造方法
CN104039998B (zh) 2011-12-28 2017-10-24 Posco公司 无取向电工钢板及其制造方法
US8840734B2 (en) * 2012-02-14 2014-09-23 Nippon Steel & Sumitomo Metal Corporation Non-oriented electrical steel sheet
JP5716811B2 (ja) 2013-11-07 2015-05-13 新日鐵住金株式会社 無方向性電磁鋼板の製造方法
BR112017003450B1 (pt) * 2014-09-01 2021-06-22 Nippon Steel Corporation Chapa de aço elétrico com grão orientado e método de produção da referida chapa

Also Published As

Publication number Publication date
EP3162907B1 (en) 2021-05-26
BR112016029465B1 (pt) 2021-03-23
TW201606097A (zh) 2016-02-16
TWI557241B (zh) 2016-11-11
JPWO2015199211A1 (ja) 2017-04-27
CN106460122B (zh) 2018-06-05
KR101897886B1 (ko) 2018-09-12
BR112016029465A2 (pt) 2017-08-22
WO2015199211A1 (ja) 2015-12-30
US10541071B2 (en) 2020-01-21
EP3162907A4 (en) 2017-11-29
JP6226072B2 (ja) 2017-11-08
US20170098498A1 (en) 2017-04-06
CN106460122A (zh) 2017-02-22
KR20170002536A (ko) 2017-01-06
EP3162907A1 (en) 2017-05-03

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