DK546974A - - Google Patents

Info

Publication number
DK546974A
DK546974A DK546974A DK546974A DK546974A DK 546974 A DK546974 A DK 546974A DK 546974 A DK546974 A DK 546974A DK 546974 A DK546974 A DK 546974A DK 546974 A DK546974 A DK 546974A
Authority
DK
Denmark
Application number
DK546974A
Other languages
Danish (da)
Other versions
DK148692B (da
DK148692C (da
Inventor
H Shimanaka
T Ichida
S 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)
  • Insulating Bodies (AREA)
  • Iron Core Of Rotating Electric Machines (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 (enExample) 1973-11-17 1973-11-17

Publications (3)

Publication Number Publication Date
DK546974A true DK546974A (enExample) 1975-07-21
DK148692B DK148692B (da) 1985-09-02
DK148692C 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 (enExample)
JP (1) JPS5652117B2 (enExample)
BE (1) BE821596A (enExample)
BR (1) BR7409439A (enExample)
CA (1) CA1021672A (enExample)
DE (1) DE2450850C3 (enExample)
DK (1) DK148692C (enExample)
FI (1) FI57976C (enExample)
FR (1) FR2251610B1 (enExample)
GB (1) GB1482546A (enExample)
IT (1) IT1025703B (enExample)
NO (1) NO139971C (enExample)
SE (1) SE420109B (enExample)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
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US4032366A (en) * 1975-05-23 1977-06-28 Allegheny Ludlum Industries, Inc. Grain-oriented silicon steel and processing therefor
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
DE3172671D1 (en) * 1980-07-24 1985-11-21 Nippon Kinzoku Co Ltd Process for surface treatment of stainless steel sheet
JPS6141778A (ja) * 1984-08-02 1986-02-28 Nippon Steel Corp 張力付加性およびスベリ性の優れた方向性電磁鋼板の絶縁皮膜形成方法
EP0215134B1 (en) 1985-02-22 1990-08-08 Kawasaki Steel Corporation Process for producing unidirectional silicon steel plate with extraordinarily low iron loss
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
KR100979785B1 (ko) 2005-05-23 2010-09-03 신닛뽄세이테쯔 카부시키카이샤 피막 밀착성이 우수한 방향성 전자강판 및 그 제조 방법
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
EP2537958B1 (en) 2010-02-18 2016-08-31 Nippon Steel & Sumitomo Metal Corporation Non-oriented electromagnetic steel sheet and process for production thereof
EP2602340B1 (en) * 2010-08-06 2019-06-12 JFE Steel Corporation Oriented electromagnetic steel plate and production method for same
US8568857B2 (en) 2010-08-06 2013-10-29 Jfe Steel Corporation Grain oriented electrical steel sheet
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
CN104024443B (zh) * 2011-11-04 2016-01-20 塔塔钢铁英国有限公司 涂覆的晶粒取向钢
CN104024474A (zh) * 2011-12-28 2014-09-03 杰富意钢铁株式会社 具有涂层的取向性电磁钢板及其制造方法
WO2014017591A1 (ja) 2012-07-26 2014-01-30 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP2878688B1 (en) 2012-07-26 2019-07-03 JFE Steel Corporation Method for producing grain-oriented electrical steel sheet
EP2954095B1 (en) * 2013-02-08 2023-05-24 Thyssenkrupp Electrical Steel Gmbh 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
RU2649608C2 (ru) 2014-01-31 2018-04-04 ДжФЕ СТИЛ КОРПОРЕЙШН Рабочий раствор для создающего напряжение бесхромового покрытия, способ формирования создающего напряжение бесхромового покрытия и лист текстурованной электротехнической стали с создающим напряжение бесхромовым покрытием
US10982329B2 (en) 2015-03-27 2021-04-20 Jfe Steel Corporation Insulation-coated oriented magnetic steel sheet and method for manufacturing same
RU2675887C1 (ru) 2015-03-27 2018-12-25 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированная листовая магнитная сталь с изолирующим покрытием и способ ее изготовления
EP3476976B1 (en) 2016-09-13 2021-04-14 JFE Steel Corporation Grain-oriented magnetic steel sheet having chrome-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
KR102459498B1 (ko) 2016-12-28 2022-10-26 제이에프이 스틸 가부시키가이샤 방향성 전기 강판, 변압기의 철심 및 변압기 그리고 변압기의 소음의 저감 방법
CN111406126B (zh) 2017-11-28 2022-04-29 杰富意钢铁株式会社 取向性电磁钢板及其制造方法
KR102483593B1 (ko) 2018-02-06 2022-12-30 제이에프이 스틸 가부시키가이샤 절연 피막 부착 전자 강판 및 그의 제조 방법
KR102458991B1 (ko) 2018-03-30 2022-10-25 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 연속 성막 장치
WO2019230466A1 (ja) 2018-05-30 2019-12-05 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、前記電磁鋼板を用いてなる変圧器の鉄心、変圧器ならびに変圧器の誘電損失の低減方法
RU2758423C1 (ru) 2018-07-31 2021-10-28 ДжФЕ СТИЛ КОРПОРЕЙШН Жидкость для получения изолирующего покрытия, текстурированный лист из электротехнической стали с нанесенным изолирующим покрытием и способ его производства
JP6642782B1 (ja) 2018-08-17 2020-02-12 Ｊｆｅスチール株式会社 絶縁被膜形成用処理液の製造方法および絶縁被膜付き鋼板の製造方法ならびに絶縁被膜形成用処理液の製造装置
EP3808872A4 (en) 2018-09-28 2021-07-28 JFE Steel Corporation PROCESSING AGENT FOR USE IN THE FORMATION OF A CHROME-FREE INSULATING COATING FILM, ORIENTED ELECTROMAGNETIC STEEL SHEET ON WHICH IS FIXED AN INSULATING COATING FILM AND ASSOCIATED MANUFACTURING PROCESS
WO2020067236A1 (ja) 2018-09-28 2020-04-02 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および冷間圧延設備
US12163232B2 (en) 2018-09-28 2024-12-10 Jfe Steel Corporation Treatment agent for chromium-free insulating coating formation, insulation-coated grain-oriented electrical steel sheet, and method for manufacturing the same
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
CA3151419C (en) 2019-10-31 2024-01-09 Takashi Terashima Electrical steel sheet with insulating film
WO2021084951A1 (ja) 2019-10-31 2021-05-06 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
WO2022004678A1 (ja) 2020-06-30 2022-01-06 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法及び設備列
JP7276502B2 (ja) 2020-06-30 2023-05-18 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法及び設備列
WO2022004752A1 (ja) 2020-06-30 2022-01-06 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR102873220B1 (ko) 2020-10-21 2025-10-17 제이에프이 스틸 가부시키가이샤 방향성 전기 강판, 방향성 전기 강판의 제조 방법 및 방향성 전기 강판의 평가 방법
CN116802328A (zh) 2021-01-28 2023-09-22 杰富意钢铁株式会社 取向性电磁钢板的制造方法和电磁钢板制造用轧制设备
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
KR20240011759A (ko) 2021-06-30 2024-01-26 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용 압연 설비
US20240287659A1 (en) 2021-06-30 2024-08-29 Jfe Steel Corporation Method of producing grain-oriented electrical steel sheet and rolling mill for producing grain-oriented electrical steel sheet
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
MX2024007026A (es) 2021-12-14 2024-06-21 Jfe Steel Corp Lamina de acero electrico de grano orientado y metodos de fabricacion de la misma.
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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
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
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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

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US3138492A (en) * 1961-10-11 1964-06-23 Allegheny Ludlum Steel Insulating coating for magnetic steel
US3248249A (en) * 1963-06-28 1966-04-26 Telefiex Inc Inorganic coating and bonding composition
US3562011A (en) * 1968-04-26 1971-02-09 Gen Electric Insulating coating comprising an aqueous mixture of the reaction product of chromium nitrate and sodium chromate,phosphoric acid and colloidal silica and method of making the same
US3615918A (en) * 1969-03-28 1971-10-26 Armco Steel Corp Method of annealing with a magnesia separator containing a decomposable phosphate
BE789262A (fr) * 1971-09-27 1973-01-15 Nippon Steel Corp Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente

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Publication number Publication date
DK148692B (da) 1985-09-02
US3985583A (en) 1976-10-12
FI57976B (fi) 1980-07-31
DE2450850A1 (de) 1975-05-22
NO139971B (no) 1979-03-05
DE2450850C3 (de) 1978-04-13
DK148692C (da) 1986-02-10
FR2251610B1 (enExample) 1979-03-16
SE420109B (sv) 1981-09-14
BR7409439A (pt) 1976-05-18
CA1021672A (en) 1977-11-29
FR2251610A1 (enExample) 1975-06-13
IT1025703B (it) 1978-08-30
SE7411670L (enExample) 1975-05-20
BE821596A (fr) 1975-02-17
GB1482546A (en) 1977-08-10
DE2450850B2 (de) 1977-08-18
JPS5079442A (enExample) 1975-06-27
FI275074A7 (enExample) 1975-05-18
FI57976C (fi) 1980-11-10
NO139971C (no) 1979-06-13
NO743362L (enExample) 1975-06-16
JPS5652117B2 (enExample) 1981-12-10

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