PL2302095T3 - Blacha cienka z niezorientowanej stali elektrotechnicznej oraz sposób jej wytwarzania - Google Patents

Blacha cienka z niezorientowanej stali elektrotechnicznej oraz sposób jej wytwarzania

Info

Publication number
PL2302095T3
PL2302095T3 PL09766587T PL09766587T PL2302095T3 PL 2302095 T3 PL2302095 T3 PL 2302095T3 PL 09766587 T PL09766587 T PL 09766587T PL 09766587 T PL09766587 T PL 09766587T PL 2302095 T3 PL2302095 T3 PL 2302095T3
Authority
PL
Poland
Prior art keywords
manufacturing
steel sheet
electrical steel
oriented electrical
oriented
Prior art date
Application number
PL09766587T
Other languages
English (en)
Inventor
Hiroyasu Fujii
Tetsuya Sasaki
Yutaka Matsumoto
Kazutoshi Takeda
Tesshu Murakawa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41434054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2302095(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2302095T3 publication Critical patent/PL2302095T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • 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
    • C21D8/1277—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 particular surface treatment
    • 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
    • H01F1/18—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 with insulating coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • 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
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
PL09766587T 2008-06-20 2009-06-11 Blacha cienka z niezorientowanej stali elektrotechnicznej oraz sposób jej wytwarzania PL2302095T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008162560 2008-06-20
PCT/JP2009/060713 WO2009154139A1 (ja) 2008-06-20 2009-06-11 無方向性電磁鋼板及びその製造方法
EP09766587.1A EP2302095B1 (en) 2008-06-20 2009-06-11 Non-oriented electrical steel sheet and manufacturing method thereof

Publications (1)

Publication Number Publication Date
PL2302095T3 true PL2302095T3 (pl) 2018-08-31

Family

ID=41434054

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09766587T PL2302095T3 (pl) 2008-06-20 2009-06-11 Blacha cienka z niezorientowanej stali elektrotechnicznej oraz sposób jej wytwarzania

Country Status (10)

Country Link
US (1) US20110039120A1 (pl)
EP (1) EP2302095B1 (pl)
JP (1) JP4695724B2 (pl)
KR (1) KR101247481B1 (pl)
CN (1) CN102066610B (pl)
BR (2) BRPI0914161B1 (pl)
PL (1) PL2302095T3 (pl)
RU (1) RU2466208C2 (pl)
TW (1) TWI393593B (pl)
WO (1) WO2009154139A1 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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BRPI1010688B1 (pt) * 2009-06-17 2019-11-19 Nippon Steel & Sumitomo Metal Corp chapa de aço eletromagnético tendo revestimento isolante e método de produção da mesma
JP5263363B2 (ja) * 2011-10-11 2013-08-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
KR101448596B1 (ko) * 2012-12-27 2014-10-08 주식회사 포스코 방향성 전기강판 및 그 제조방법
RU2630723C2 (ru) * 2013-05-23 2017-09-12 ДжФЕ СТИЛ КОРПОРЕЙШН Лист электротехнической стали с изоляционным покрытием
US10920323B2 (en) 2015-03-27 2021-02-16 Jfe Steel Corporation Insulating-coated oriented magnetic steel sheet and method for manufacturing same
US10982329B2 (en) 2015-03-27 2021-04-20 Jfe Steel Corporation Insulation-coated oriented magnetic steel sheet and method for manufacturing same
JP6593442B2 (ja) * 2015-09-02 2019-10-23 Ｊｆｅスチール株式会社 絶縁被膜処理液および絶縁被膜付き金属の製造方法
KR101797129B1 (ko) * 2015-12-21 2017-11-13 주식회사 포스코 무방향성 전기강판 접착 코팅 조성물, 무방향성 전기강판 제품, 및 이의 제조 방법
KR101904306B1 (ko) 2016-12-23 2018-10-04 주식회사 포스코 무방향성 전기강판 접착 코팅 조성물 및 무방향성 전기강판 제품의 제조 방법
JP7018169B2 (ja) * 2018-03-28 2022-02-10 日本製鉄株式会社 方向性電磁鋼板の製造方法、および方向性電磁鋼板
CN109021789B (zh) * 2018-08-29 2020-10-23 湖北武洲新材料科技有限公司 一种高耐蚀绝缘环保涂料及其制备方法
KR102223865B1 (ko) * 2018-09-27 2021-03-04 주식회사 포스코 전기강판 적층체
CA3125898A1 (en) * 2019-02-14 2020-08-20 Jfe Steel Corporation Electrical steel sheet having insulating coating
WO2021100867A1 (ja) 2019-11-21 2021-05-27 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
TWI774428B (zh) * 2020-06-17 2022-08-11 日商日本製鐵股份有限公司 電磁鋼板用塗覆組成物、電磁鋼板、積層鐵芯及旋轉電機
JP7226662B1 (ja) * 2021-03-30 2023-02-21 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

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JPH02193313A (ja) * 1989-01-20 1990-07-31 Fuji Photo Film Co Ltd 磁気記録媒体
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US5840131A (en) * 1994-11-16 1998-11-24 Nippon Steel Corporation Process for producing grain-oriented electrical steel sheet having excellent glass film and magnetic properties
JP3435080B2 (ja) * 1998-10-23 2003-08-11 新日本製鐵株式会社 被膜特性に優れた無方向性電磁鋼板
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JP2005120424A (ja) * 2003-10-16 2005-05-12 Jfe Steel Kk 加熱処理後の耐食性に優れた無方向性電磁鋼板ならびに耐食性および磁気特性に優れた高強度無方向性電磁鋼板
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JP4700286B2 (ja) * 2004-02-27 2011-06-15 新日本製鐵株式会社 絶縁被膜特性の良好な無方向性電磁鋼板
JP4228961B2 (ja) * 2004-03-26 2009-02-25 Ｊｆｅスチール株式会社 低温焼付けが可能で歪取焼鈍前後の識別性に優れる電磁鋼板用リン酸系絶縁被膜処理液およびリン酸系絶縁被膜付き電磁鋼板
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Also Published As

Publication number Publication date
BRPI0914161B1 (pt) 2019-11-05
WO2009154139A1 (ja) 2009-12-23
CN102066610A (zh) 2011-05-18
JPWO2009154139A1 (ja) 2011-12-01
KR20110009250A (ko) 2011-01-27
BRPI0914161A2 (pt) 2015-10-20
CN102066610B (zh) 2014-06-11
RU2466208C2 (ru) 2012-11-10
US20110039120A1 (en) 2011-02-17
JP4695724B2 (ja) 2011-06-08
EP2302095A1 (en) 2011-03-30
BR122019014307B1 (pt) 2020-03-10
TWI393593B (zh) 2013-04-21
EP2302095B1 (en) 2018-04-04
RU2011101922A (ru) 2012-07-27
KR101247481B1 (ko) 2013-03-29
TW201006571A (en) 2010-02-16
EP2302095A4 (en) 2016-08-31

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