TW200732512A - Electrical steel sheet having insulating coating and method for manufacturing electrical steel sheet - Google Patents

Electrical steel sheet having insulating coating and method for manufacturing electrical steel sheet

Info

Publication number
TW200732512A
TW200732512A TW095149427A TW95149427A TW200732512A TW 200732512 A TW200732512 A TW 200732512A TW 095149427 A TW095149427 A TW 095149427A TW 95149427 A TW95149427 A TW 95149427A TW 200732512 A TW200732512 A TW 200732512A
Authority
TW
Taiwan
Prior art keywords
steel sheet
electrical steel
insulating coating
manufacturing
electromagnetic steel
Prior art date
Application number
TW095149427A
Other languages
English (en)
Inventor
Tomofumi Shigekuni
Kazumichi Sashi
Masaaki Kohno
Yuka Komori
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW200732512A publication Critical patent/TW200732512A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent 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
    • 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
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
    • B05D2701/10—Coatings being able to withstand changes in the shape of the substrate or to withstand welding withstanding draw and redraw process, punching
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Laminated Bodies (AREA)
TW095149427A 2005-12-28 2006-12-28 Electrical steel sheet having insulating coating and method for manufacturing electrical steel sheet TW200732512A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005377067 2005-12-28
JP2006331788A JP5087915B2 (ja) 2005-12-28 2006-12-08 絶縁被膜を有する電磁鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
TW200732512A true TW200732512A (en) 2007-09-01

Family

ID=38218144

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095149427A TW200732512A (en) 2005-12-28 2006-12-28 Electrical steel sheet having insulating coating and method for manufacturing electrical steel sheet

Country Status (9)

Country Link
US (1) US20100221549A1 (zh)
EP (1) EP1967611A4 (zh)
JP (1) JP5087915B2 (zh)
KR (1) KR101006031B1 (zh)
BR (1) BRPI0620726A2 (zh)
CA (1) CA2631550C (zh)
RU (1) RU2400563C2 (zh)
TW (1) TW200732512A (zh)
WO (1) WO2007074927A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5115232B2 (ja) * 2008-02-18 2013-01-09 Ｊｆｅスチール株式会社 絶縁被膜を有する電磁鋼板
JP2009212147A (ja) * 2008-02-29 2009-09-17 Shinshu Univ 大電流用インダクタ及びその製造方法
ES2761918T3 (es) * 2009-08-06 2020-05-21 Nippon Steel Corp Lámina de acero para calentamiento por radiación, método de fabricación de la misma, y producto procesado de acero que tiene una porción con diferente resistencia y método de fabricación del mismo
JP5589639B2 (ja) 2010-07-22 2014-09-17 Ｊｆｅスチール株式会社 半有機絶縁被膜付き電磁鋼板
KR101458726B1 (ko) * 2010-07-23 2014-11-05 신닛테츠스미킨 카부시키카이샤 수지 몰드되는 적층 철심에 사용되는 전자기 강판 및 그 제조 방법
JP5904165B2 (ja) * 2012-07-30 2016-04-13 Ｊｆｅスチール株式会社 鋼板被膜中の塩素分析方法
WO2015079633A1 (ja) 2013-11-28 2015-06-04 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
RU2684797C1 (ru) 2015-04-07 2019-04-15 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из электротехнической стали с изолирующим покрытием
CA2982739C (en) 2015-04-15 2023-06-27 Henkel Ag & Co. Kgaa Thin corrosion protective coatings incorporating polyamidoamine polymers
JP6501207B2 (ja) * 2016-08-03 2019-04-17 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板およびその製造方法、ならびに絶縁被膜形成用被覆剤
JP6859817B2 (ja) * 2017-04-07 2021-04-14 トヨタ自動車株式会社 複合樹脂及び被覆基材

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858241A (en) * 1958-10-28 Steel sheet member coated with acid-
JPS586289B2 (ja) * 1975-02-25 1983-02-03 新日本製鐵株式会社 デンキテツパンノ ゼツエンヒマクケイセイホウホウ
JPS5431598A (en) * 1977-08-15 1979-03-08 Nippon Steel Corp Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method
US4250074A (en) * 1979-09-06 1981-02-10 Ameron, Inc. Interpenetrating polymer network comprising epoxy polymer and polysiloxane
JPS6283071A (ja) * 1985-10-05 1987-04-16 Sumitomo Metal Ind Ltd 耐焼付性、打抜性に優れた電磁鋼板
JP2920918B2 (ja) * 1988-09-12 1999-07-19 アキレス株式会社 端面被覆断熱ボードの製造方法
JP2728836B2 (ja) * 1993-02-08 1998-03-18 川崎製鉄株式会社 溶接性に優れた電気絶縁被膜を有する電磁鋼板
US5415688A (en) * 1993-09-20 1995-05-16 Ameron, Inc. Water-borne polysiloxane/polysilicate binder
BR9709891A (pt) * 1996-05-06 1999-08-10 Ameron Int Corp Sistemas adesivo/aderente modificados por siloxano
JP3509475B2 (ja) * 1997-06-26 2004-03-22 Ｊｆｅスチール株式会社 歪取焼鈍後の耐焼付き性とすべり性に優れた絶縁被膜を有する無方向性電磁鋼板
US5939141A (en) * 1997-08-11 1999-08-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Waterproof silicone coatings of thermal insulation and vaporization method
US6281321B1 (en) * 1997-11-27 2001-08-28 Akzo Nobel N.V. Coating compositions
US20010039311A1 (en) * 2000-03-24 2001-11-08 Nec Corporation Polysiloxane-containing copolymer and flame-retardant resin composition using the same
US7173509B2 (en) * 2001-10-05 2007-02-06 Nippon Steel Corporation Core having superior end face insulation and method of treating core end faces to give insulation coating

Also Published As

Publication number Publication date
US20100221549A1 (en) 2010-09-02
KR101006031B1 (ko) 2011-01-06
JP2007197820A (ja) 2007-08-09
WO2007074927A1 (ja) 2007-07-05
JP5087915B2 (ja) 2012-12-05
CA2631550A1 (en) 2007-07-05
CA2631550C (en) 2013-12-17
KR20080080580A (ko) 2008-09-04
BRPI0620726A2 (pt) 2011-11-22
EP1967611A4 (en) 2010-03-31
RU2400563C2 (ru) 2010-09-27
EP1967611A1 (en) 2008-09-10
RU2008130867A (ru) 2010-02-10

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