DK148692C - Fremgangsmaade til fremstilling af en isolerende belaegning paa en staalplade - Google Patents

Fremgangsmaade til fremstilling af en isolerende belaegning paa en staalplade

Info

Publication number
DK148692C
DK148692C DK546974A DK546974A DK148692C DK 148692 C DK148692 C DK 148692C DK 546974 A DK546974 A DK 546974A DK 546974 A DK546974 A DK 546974A DK 148692 C DK148692 C DK 148692C
Authority
DK
Denmark
Prior art keywords
preparing
procedure
steel plate
insulative coating
insulative
Prior art date
Application number
DK546974A
Other languages
English (en)
Other versions
DK546974A (da
DK148692B (da
Inventor
Hiroshi Shimanaka
Toshio Ichida
Shigeru Kobayashi
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of DK546974A publication Critical patent/DK546974A/da
Publication of DK148692B publication Critical patent/DK148692B/da
Application granted granted Critical
Publication of DK148692C publication Critical patent/DK148692C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
    • 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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
    • C23C22/33—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also phosphates
    • 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
    • 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
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulating Bodies (AREA)
DK546974A 1973-11-17 1974-10-18 Fremgangsmaade til fremstilling af en isolerende belaegning paa en staalplade DK148692C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12949573 1973-11-17
JP12949573A JPS5652117B2 (da) 1973-11-17 1973-11-17

Publications (3)

Publication Number Publication Date
DK546974A DK546974A (da) 1975-07-21
DK148692B DK148692B (da) 1985-09-02
DK148692C true DK148692C (da) 1986-02-10

Family

ID=15010880

Family Applications (1)

Application Number Title Priority Date Filing Date
DK546974A DK148692C (da) 1973-11-17 1974-10-18 Fremgangsmaade til fremstilling af en isolerende belaegning paa en staalplade

Country Status (13)

Country Link
US (1) US3985583A (da)
JP (1) JPS5652117B2 (da)
BE (1) BE821596A (da)
BR (1) BR7409439A (da)
CA (1) CA1021672A (da)
DE (1) DE2450850C3 (da)
DK (1) DK148692C (da)
FI (1) FI57976C (da)
FR (1) FR2251610B1 (da)
GB (1) GB1482546A (da)
IT (1) IT1025703B (da)
NO (1) NO139971C (da)
SE (1) SE420109B (da)

Families Citing this family (74)

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JPS5917521B2 (ja) * 1975-08-22 1984-04-21 川崎製鉄株式会社 方向性けい素鋼板に耐熱性のよい上塗り絶縁被膜を形成する方法
IT1115840B (it) * 1977-03-09 1986-02-10 Centro Speriment Metallurg Soluzione di rivestimenti per acciai per impieghi magnetici
JPS53129116A (en) * 1977-04-18 1978-11-10 Nippon Steel Corp Oriented electromagnetic steel sheet with excellent magnetic characteristic s
JPS5655574A (en) * 1979-10-15 1981-05-16 Nippon Steel Corp Manufacture of nondirectional magnetic steel sheet excellent in iron loss and magnetostriction characteristic
US4269634A (en) * 1979-12-04 1981-05-26 Westinghouse Electric Corp. Loss reduction in oriented iron-base alloys containing sulfur
EP0045017B1 (en) * 1980-07-24 1985-10-16 Nippon Kinzoku Co., Ltd. Process for surface treatment of stainless steel sheet
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WO1986004929A1 (fr) 1985-02-22 1986-08-28 Kawasaki Steel Corporation Procede de production de plaques d'acier au silicium unidirectionnelles avec une perte de fer extremement faible
US4909864A (en) * 1986-09-16 1990-03-20 Kawasaki Steel Corp. Method of producing extra-low iron loss grain oriented silicon steel sheets
WO1998044517A1 (fr) * 1997-04-03 1998-10-08 Kawasaki Steel Corporation Tole d'acier au silicium unidirectionnel a perte ultra-faible dans le fer
KR100554559B1 (ko) * 1997-12-12 2006-05-25 제이에프이 스틸 가부시키가이샤 스트레스릴리프어닐링이가능하고내용제성이뛰어난전자강판및그의제조방법
JP4479047B2 (ja) * 2000-03-30 2010-06-09 Ｊｆｅスチール株式会社 極めて鉄損の低い一方向性電磁鋼板の製造方法
JP2005317683A (ja) * 2004-04-27 2005-11-10 Nippon Steel Corp ３相積み鉄心用の方向性電磁鋼板
JP4747564B2 (ja) 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板
EP1889927B1 (en) 2005-05-23 2015-07-01 Nippon Steel & Sumitomo Metal Corporation Grain oriented electromagnetic steel sheet having excellent film adhesion and process for producing the same
JP5063902B2 (ja) * 2006-02-17 2012-10-31 新日本製鐵株式会社 方向性電磁鋼板とその絶縁被膜処理方法
JP4983334B2 (ja) * 2007-03-28 2012-07-25 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および方向性電磁鋼板の製造方法
US9011585B2 (en) 2007-08-09 2015-04-21 Jfe Steel Corporation Treatment solution for insulation coating for grain-oriented electrical steel sheets
JP5181571B2 (ja) 2007-08-09 2013-04-10 Ｊｆｅスチール株式会社 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
JP5194641B2 (ja) 2007-08-23 2013-05-08 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
JP5104128B2 (ja) 2007-08-30 2012-12-19 Ｊｆｅスチール株式会社 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
BR112012020219B1 (pt) 2010-02-18 2020-12-01 Nippon Steel Corporation chapa de aço elétrico não orientado e método de fabricação da mesma
WO2012017695A1 (ja) 2010-08-06 2012-02-09 Ｊｆｅスチール株式会社 方向性電磁鋼板
EP2602340B1 (en) * 2010-08-06 2019-06-12 JFE Steel Corporation Oriented electromagnetic steel plate and production method for same
JP5434999B2 (ja) 2011-09-16 2014-03-05 Ｊｆｅスチール株式会社 鉄損特性に優れる方向性電磁鋼板の製造方法
US20140272399A1 (en) * 2011-11-04 2014-09-18 Tata Steel Uk Limited Coated grain oriented steel
RU2580775C2 (ru) 2011-12-28 2016-04-10 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из электромагнитной стали с ориентированной структурой с покрытием и способ его изготовления
RU2597464C2 (ru) 2012-07-26 2016-09-10 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления листа текстурированной электротехнической стали
US9748028B2 (en) 2012-07-26 2017-08-29 Jfe Steel Corporation Method for producing grain-oriented electrical steel sheet
AU2013377442B2 (en) * 2013-02-08 2018-05-10 Nippon Steel Corporation Solution for forming insulation coating and grain-oriented electrical steel sheet
JP6156646B2 (ja) 2013-10-30 2017-07-05 Ｊｆｅスチール株式会社 磁気特性および被膜密着性に優れる方向性電磁鋼板
EP3101157B1 (en) 2014-01-31 2017-11-08 JFE Steel Corporation Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating
WO2016158322A1 (ja) 2015-03-27 2016-10-06 Ｊｆｅスチール株式会社 絶縁被膜付き方向性電磁鋼板およびその製造方法
KR102007107B1 (ko) 2015-03-27 2019-08-02 제이에프이 스틸 가부시키가이샤 절연 피막이 형성된 방향성 전기 강판 및 그 제조 방법
US11756713B2 (en) 2016-09-13 2023-09-12 Jfe Steel Corporation Grain-oriented magnetic steel sheets having chromium-free insulating tension coating, and methods for producing such steel sheets
KR101850133B1 (ko) 2016-10-26 2018-04-19 주식회사 포스코 방향성 전기강판용 소둔 분리제 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법
CN110114508A (zh) 2016-12-28 2019-08-09 杰富意钢铁株式会社 方向性电磁钢板、变压器的铁芯和变压器以及变压器的噪音的降低方法
JP6573042B1 (ja) * 2017-11-28 2019-09-11 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
CN111684106B (zh) 2018-02-06 2022-06-07 杰富意钢铁株式会社 带有绝缘被膜的电磁钢板及其制造方法
JP6791389B2 (ja) 2018-03-30 2020-11-25 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および連続成膜装置
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WO2020026627A1 (ja) 2018-07-31 2020-02-06 Ｊｆｅスチール株式会社 絶縁被膜処理液、絶縁被膜付き方向性電磁鋼板およびその製造方法
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RU2765649C1 (ru) 2018-09-28 2022-02-01 ДжФЕ СТИЛ КОРПОРЕЙШН Средство для обработки для формирования бесхромового изолирующего покрытия, текстурированный лист из электротехнической стали с нанесенным изоляционным покрытием и способ его изготовления
RU2769149C1 (ru) 2018-09-28 2022-03-28 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления листа из текстурированной электротехнической стали и стан холодной прокатки
WO2020066469A1 (ja) 2018-09-28 2020-04-02 Ｊｆｅスチール株式会社 クロムフリー絶縁被膜形成用処理剤、絶縁被膜付き方向性電磁鋼板およびその製造方法
JP6904499B1 (ja) * 2019-10-31 2021-07-14 Ｊｆｅスチール株式会社 被膜形成方法および絶縁被膜付き電磁鋼板の製造方法
MX2022004763A (es) 2019-10-31 2022-05-16 Jfe Steel Corp Chapa de acero electrico con pelicula aislante.
WO2021084793A1 (ja) 2019-10-31 2021-05-06 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
EP4159337A4 (en) 2020-06-30 2024-07-31 JFE Steel Corporation METHOD FOR PRODUCING A GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET AND EQUIPMENT LINE
US12480176B2 (en) 2020-06-30 2025-11-25 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet
KR102835138B1 (ko) 2020-06-30 2025-07-16 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 설비열
EP4234726A4 (en) * 2020-10-21 2024-09-11 JFE Steel Corporation GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR FORMING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR EVALUATING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
US20240052448A1 (en) 2021-01-28 2024-02-15 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet and rolling apparatus for manufacturing electrical steel sheet
RU2765555C1 (ru) 2021-05-31 2022-02-01 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Электроизоляционное покрытие для электротехнической анизотропной стали, не содержащее в составе соединений хрома и обладающее высокими потребительскими характеристиками
JP7616242B2 (ja) 2021-06-30 2025-01-17 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法及び方向性電磁鋼板製造用圧延設備
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CN115851004B (zh) * 2021-09-24 2023-12-12 宝山钢铁股份有限公司 一种耐热刻痕型取向硅钢涂层用涂液、取向硅钢板及其制造方法
KR20240110015A (ko) 2021-12-14 2024-07-12 제이에프이 스틸 가부시키가이샤 방향성 전자 강판 및 그의 제조 방법
CN118489016A (zh) 2022-01-21 2024-08-13 杰富意钢铁株式会社 预处理液和带有绝缘覆膜的电磁钢板的制造方法
WO2023139847A1 (ja) 2022-01-21 2023-07-27 Ｊｆｅスチール株式会社 前処理液および絶縁被膜付き電磁鋼板の製造方法
WO2023176855A1 (ja) 2022-03-14 2023-09-21 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
JP7722472B2 (ja) 2022-08-22 2025-08-13 Ｊｆｅスチール株式会社 焼鈍設備および方向性電磁鋼板の製造方法
JPWO2024043294A1 (da) 2022-08-24 2024-02-29
JP7782683B2 (ja) 2022-09-06 2025-12-09 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および誘導加熱装置
KR20250058758A (ko) 2022-09-06 2025-04-30 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법 및 유도 가열 장치
WO2024096761A1 (en) 2022-10-31 2024-05-10 Public Joint-stock Company "Novolipetsk Steel" An electrical insulating coating сomposition providing high commercial properties to grain oriented electrical steel
JP7473859B1 (ja) 2022-12-20 2024-04-24 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板の製造方法
WO2024134962A1 (ja) 2022-12-20 2024-06-27 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板の製造方法
WO2024204818A1 (ja) 2023-03-29 2024-10-03 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法、方向性電磁鋼板の製造設備列、及び方向性電磁鋼板用熱延板
WO2024248675A1 (en) 2023-05-26 2024-12-05 Public Joint-stock Company "Novolipetsk Steel" Electrical insulating coating for electrical steel
CN121399280A (zh) 2023-06-29 2026-01-23 杰富意钢铁株式会社 取向性电磁钢板的制造方法以及感应加热装置
WO2025005024A1 (ja) 2023-06-29 2025-01-02 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および誘導加熱装置

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US3615918A (en) * 1969-03-28 1971-10-26 Armco Steel Corp Method of annealing with a magnesia separator containing a decomposable phosphate
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Also Published As

Publication number Publication date
IT1025703B (it) 1978-08-30
FI275074A7 (da) 1975-05-18
DE2450850B2 (de) 1977-08-18
NO743362L (da) 1975-06-16
DE2450850C3 (de) 1978-04-13
DE2450850A1 (de) 1975-05-22
SE420109B (sv) 1981-09-14
US3985583A (en) 1976-10-12
JPS5079442A (da) 1975-06-27
DK546974A (da) 1975-07-21
BE821596A (fr) 1975-02-17
JPS5652117B2 (da) 1981-12-10
NO139971C (no) 1979-06-13
FI57976B (fi) 1980-07-31
FR2251610B1 (da) 1979-03-16
DK148692B (da) 1985-09-02
NO139971B (no) 1979-03-05
CA1021672A (en) 1977-11-29
FR2251610A1 (da) 1975-06-13
BR7409439A (pt) 1976-05-18
FI57976C (fi) 1980-11-10
GB1482546A (en) 1977-08-10
SE7411670L (da) 1975-05-20

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