JPS4839338A - - Google Patents

Info

Publication number
JPS4839338A
JPS4839338A JP46075233A JP7523371A JPS4839338A JP S4839338 A JPS4839338 A JP S4839338A JP 46075233 A JP46075233 A JP 46075233A JP 7523371 A JP7523371 A JP 7523371A JP S4839338 A JPS4839338 A JP S4839338A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP46075233A
Other languages
Japanese (ja)
Other versions
JPS5328375B2 (ro
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
Priority to BE789262D priority Critical patent/BE789262A/xx
Application filed filed Critical
Priority to JP7523371A priority patent/JPS5328375B2/ja
Priority to GB4420872A priority patent/GB1411094A/en
Priority to IT52956/72A priority patent/IT965500B/it
Priority to CA152,500A priority patent/CA986793A/en
Priority to SE7212385A priority patent/SE379799B/xx
Priority to US00292715A priority patent/US3856568A/en
Priority to BR006706/72A priority patent/BR7206706D0/pt
Priority to DE2247269A priority patent/DE2247269C3/de
Priority to FR7234118A priority patent/FR2154625B1/fr
Publication of JPS4839338A publication Critical patent/JPS4839338A/ja
Publication of JPS5328375B2 publication Critical patent/JPS5328375B2/ja
Expired legal-status Critical Current

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
    • H01F1/14766—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
    • 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
    • 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
    • C21D8/1288—Application of a tension-inducing coating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
JP7523371A 1971-09-27 1971-09-27 Expired JPS5328375B2 (ro)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE789262D BE789262A (fr) 1971-09-27 Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente
JP7523371A JPS5328375B2 (ro) 1971-09-27 1971-09-27
GB4420872A GB1411094A (en) 1971-09-27 1972-09-25 Method for forming an insulating film on a grain oriented silicon steel sheet
IT52956/72A IT965500B (it) 1971-09-27 1972-09-25 Procedimento per la produzione di un lamierino di acciaio al sili cio orientato rivestito di una pel licola che ne migliora le caratteristiche di perdite nel ferro e magnetostrizione
SE7212385A SE379799B (ro) 1971-09-27 1972-09-26
CA152,500A CA986793A (en) 1971-09-27 1972-09-26 Method for forming an insulating film on a grain oriented silicon steel sheet
US00292715A US3856568A (en) 1971-09-27 1972-09-27 Method for forming an insulating film on an oriented silicon steel sheet
BR006706/72A BR7206706D0 (pt) 1971-09-27 1972-09-27 Processo para formacao de uma pelicula isolante em uma chapa de aco-silicio orientada
DE2247269A DE2247269C3 (de) 1971-09-27 1972-09-27 Verfahren zur Herstellung einer isolierenden sowie die Magnetostriktions-Charakteristika und den Eisenverlust verbessernden Schicht auf einem Silicimstahlblech
FR7234118A FR2154625B1 (ro) 1971-09-27 1972-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523371A JPS5328375B2 (ro) 1971-09-27 1971-09-27

Publications (2)

Publication Number Publication Date
JPS4839338A true JPS4839338A (ro) 1973-06-09
JPS5328375B2 JPS5328375B2 (ro) 1978-08-14

Family

ID=13570281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523371A Expired JPS5328375B2 (ro) 1971-09-27 1971-09-27

Country Status (10)

Country Link
US (1) US3856568A (ro)
JP (1) JPS5328375B2 (ro)
BE (1) BE789262A (ro)
BR (1) BR7206706D0 (ro)
CA (1) CA986793A (ro)
DE (1) DE2247269C3 (ro)
FR (1) FR2154625B1 (ro)
GB (1) GB1411094A (ro)
IT (1) IT965500B (ro)
SE (1) SE379799B (ro)

Cited By (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079442A (ro) * 1973-11-17 1975-06-27
JPS51105771A (ja) * 1975-03-14 1976-09-18 Nippon Telegraph & Telephone Fuotoetsuchinguhoho
JPS5328043A (en) * 1977-07-09 1978-03-15 Nippon Steel Corp Process for forming insulating coating on directional silicon steel
JPS5567134A (en) * 1978-11-14 1980-05-21 Akai Electric Co Ltd Method for manufacturing electrode of semiconductor device
JPS5655574A (en) * 1979-10-15 1981-05-16 Nippon Steel Corp Manufacture of nondirectional magnetic steel sheet excellent in iron loss and magnetostriction characteristic
JPS60184685A (ja) * 1984-03-03 1985-09-20 Nippon Steel Corp 耐熱性と滑り性の優れた方向性電磁鋼板用絶縁皮膜形成方法
JPS63111604A (ja) * 1986-10-30 1988-05-16 Nippon Steel Corp 歪取焼鈍時に鋼板の焼付きのない電磁鋼板用絶縁皮膜の形成方法
US5565272A (en) * 1991-07-10 1996-10-15 Nippon Steel Corporation Grain oriented silicon steel sheet having excellent primary film properties
US5961744A (en) * 1992-04-07 1999-10-05 Nippon Steel Corporation Grain oriented silicon steel sheet having low core loss and method of manufacturing same
WO2009020134A1 (ja) 2007-08-09 2009-02-12 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する方向性電磁鋼板の製造方法
WO2009025389A1 (ja) 2007-08-23 2009-02-26 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する方向性電磁鋼板の製造方法
WO2009028726A1 (ja) 2007-08-30 2009-03-05 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する方向性電磁鋼板の製造方法
WO2009123156A1 (ja) 2008-03-31 2009-10-08 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
JP2010040666A (ja) * 2008-08-01 2010-02-18 Toyota Motor Corp 磁性材料のＳｉＯ２薄膜形成方法
US7850792B2 (en) 2005-07-14 2010-12-14 Nippon Steel Corporation Grain-oriented electrical steel sheet having insulating film not containing chromium and insulating film agent of same
WO2011102328A1 (ja) 2010-02-18 2011-08-25 新日本製鐵株式会社 無方向性電磁鋼板及びその製造方法
WO2012017695A1 (ja) 2010-08-06 2012-02-09 Ｊｆｅスチール株式会社 方向性電磁鋼板
US8177920B2 (en) 2004-11-30 2012-05-15 Jfe Steel Corporation Grain-oriented electrical steel sheet and process for producing the same
WO2012165393A1 (ja) 2011-05-27 2012-12-06 新日鐵住金株式会社 方向性電磁鋼板及び方向性電磁鋼板の製造方法
WO2013039193A1 (ja) 2011-09-16 2013-03-21 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
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
WO2014080763A1 (ja) 2012-11-26 2014-05-30 新日鐵住金株式会社 方向性電磁鋼板及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
WO2015064472A1 (ja) 2013-10-30 2015-05-07 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
JP2016507006A (ja) * 2013-02-08 2016-03-07 ティッセンクルップ エレクトリカル スティール ゲゼルシャフト ミット ベシュレンクテル ハフツングＴｈｙｓｓｅｎｋｒｕｐｐ Ｅｌｅｃｔｉｋａｌ Ｓｔｅｅｌ ＧｍｂＨ 絶縁皮膜形成用組成物および方向性電磁鋼板
KR20170116130A (ko) 2015-03-27 2017-10-18 제이에프이 스틸 가부시키가이샤 절연 피막이 형성된 방향성 전기 강판 및 그 제조 방법
KR20170116131A (ko) 2015-03-27 2017-10-18 제이에프이 스틸 가부시키가이샤 절연 피막이 형성된 방향성 전기 강판 및 그 제조 방법
WO2018123339A1 (ja) 2016-12-28 2018-07-05 Ｊｆｅスチール株式会社 方向性電磁鋼板、変圧器の鉄心および変圧器ならびに変圧器の騒音の低減方法
WO2019013354A1 (ja) 2017-07-13 2019-01-17 新日鐵住金株式会社 方向性電磁鋼板
WO2019013348A1 (ja) 2017-07-13 2019-01-17 新日鐵住金株式会社 方向性電磁鋼板
WO2019013355A1 (ja) 2017-07-13 2019-01-17 新日鐵住金株式会社 方向性電磁鋼板
WO2019013352A1 (ja) 2017-07-13 2019-01-17 新日鐵住金株式会社 方向性電磁鋼板
WO2019093521A1 (ja) 2017-11-13 2019-05-16 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、および方向性電磁鋼板の製造方法
WO2019106976A1 (ja) 2017-11-28 2019-06-06 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
KR20190093614A (ko) 2016-12-14 2019-08-09 제이에프이 스틸 가부시키가이샤 방향성 전자 강판 및 그 제조 방법
WO2019155858A1 (ja) 2018-02-06 2019-08-15 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
WO2019188585A1 (ja) 2018-03-28 2019-10-03 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板の製造方法、および方向性電磁鋼板
WO2019188976A1 (ja) 2018-03-30 2019-10-03 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
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
WO2020012666A1 (ja) 2018-07-13 2020-01-16 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
WO2020012665A1 (ja) 2018-07-13 2020-01-16 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
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
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
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
WO2020085024A1 (ja) 2018-10-25 2020-04-30 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板、及び方向性電磁鋼板の製造方法
WO2020145317A1 (ja) 2019-01-08 2020-07-16 日本製鉄株式会社 方向性電磁鋼板及び方向性電磁鋼板の製造方法
WO2020149328A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 一方向性電磁鋼板およびその製造方法
WO2020149345A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
WO2020149342A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板
WO2020149344A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 フォルステライト皮膜を有しない絶縁皮膜密着性に優れる方向性電磁鋼板
WO2020149338A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板
WO2020149329A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
WO2020149347A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板の製造方法
WO2020149324A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板、及び方向性電磁鋼板の原板となる鋼板
WO2020196657A1 (ja) 2019-03-25 2020-10-01 日本製鉄株式会社 方向性電磁鋼板被膜形成用塗布剤および方向性電磁鋼板の製造方法
KR20210028711A (ko) 2018-08-17 2021-03-12 제이에프이 스틸 가부시키가이샤 절연 피막 형성용 처리액의 제조 방법 및 절연 피막이 형성된 강판의 제조 방법 그리고 절연 피막 형성용 처리액의 제조 장치
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
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
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
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
WO2022004677A1 (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
WO2022163723A1 (ja) 2021-01-28 2022-08-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および電磁鋼板製造用圧延設備
WO2022215714A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
WO2022215709A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
WO2022215710A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
EP4095285A1 (en) 2018-08-17 2022-11-30 Jfe Steel Corporation A production apparatus for a treatment solution for forming an insulating coating
WO2023277170A1 (ja) 2021-06-30 2023-01-05 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
WO2023277169A1 (ja) 2021-06-30 2023-01-05 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

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948786A (en) * 1974-10-11 1976-04-06 Armco Steel Corporation Insulative coating for electrical steels
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
JPS5518566A (en) * 1978-07-26 1980-02-08 Nippon Steel Corp Improving method for iron loss characteristic of directional electrical steel sheet
US4552596A (en) * 1978-07-26 1985-11-12 Nippon Steel Corporation Grain-oriented electromagnetic steel sheet with improved watt loss
US4363677A (en) * 1980-01-25 1982-12-14 Nippon Steel Corporation Method for treating an electromagnetic steel sheet and an electromagnetic steel sheet having marks of laser-beam irradiation on its surface
US4347085A (en) * 1981-04-23 1982-08-31 Armco Inc. Insulative coatings for electrical steels
US4456812A (en) * 1982-07-30 1984-06-26 Armco Inc. Laser treatment of electrical steel
CA1278985C (en) * 1985-04-30 1991-01-15 Allegheny Ludlum Corporation Grain-oriented silicon steel and stress coating therefor
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces
US4968361A (en) * 1989-03-23 1990-11-06 Allegheny Ludlum Corporation Method of domain refinement of oriented silicon steel by using flux-printing
CN1039915C (zh) * 1989-07-05 1998-09-23 新日本制铁株式会社 方向性电磁钢板上的绝缘皮膜成型方法
US5129965A (en) * 1990-07-20 1992-07-14 Nippon Steel Corporation Method of producing grain oriented silicon steel sheets each having a low watt loss and a mirror surface
FR2672305B1 (fr) * 1991-02-05 1994-05-06 Usine Aciers Chatillon Gueugnon Procede pour former un revetement isolant adherent sur une tole d'acier magnetique.
CA2089465C (en) * 1992-02-13 1996-06-11 Takao Kanai Oriented electrical steel sheet having low core loss and method of manufacturing same
US5507883A (en) * 1992-06-26 1996-04-16 Nippon Steel Corporation Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same
KR960009170B1 (en) * 1992-07-02 1996-07-16 Nippon Steel Corp Grain oriented electrical steel sheet having high magnetic flux density and ultra iron loss and process for producing the same
US6562473B1 (en) * 1999-12-03 2003-05-13 Kawasaki Steel Corporation Electrical steel sheet suitable for compact iron core and manufacturing method therefor
JP4527225B2 (ja) * 2000-01-17 2010-08-18 ファインシンター三信株式会社 圧粉磁心の製造方法
JP4216488B2 (ja) * 2000-05-12 2009-01-28 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
DE10124434A1 (de) * 2001-05-18 2002-11-28 Bosch Gmbh Robert Funktionsbeschichtung und Verfahren zu deren Erzeugung, insbesondere zum Verschleißschutz, Korrosionsschutz oder zur Temperaturisolation
DE10130308B4 (de) * 2001-06-22 2005-05-12 Thyssenkrupp Electrical Steel Ebg Gmbh Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung
RU2407818C2 (ru) * 2006-05-19 2010-12-27 Ниппон Стил Корпорейшн Лист текстурированной электротехнической стали, обладающей высокой прочностью на растяжение, изоляционная пленка и способ обработки такой изоляционной пленки
DE102008008781A1 (de) * 2008-02-12 2009-08-20 Thyssenkrupp Electrical Steel Gmbh Verfahren zur Herstellung eines kornorientierten Elektrobands
DE102008039326A1 (de) 2008-08-22 2010-02-25 IWT Stiftung Institut für Werkstofftechnik Verfahren zum elektrischen Isolieren von Elektroblech, elektrisch isoliertes Elektroblech, lamellierter magnetischer Kern mit dem Elektroblech und Verfahren zum Herstellen eines lamellierten magnetischen Kerns
JP5353399B2 (ja) * 2009-04-14 2013-11-27 Ｊｆｅスチール株式会社 方向性電磁鋼板の被膜張力の間接測定方法
RU2455390C2 (ru) * 2010-10-05 2012-07-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Состав для получения коррозионно-стойкого и жаростойкого покрытия на деталях из конструкционных сталей или жаропрочных сплавов на основе никеля
DE102010038038A1 (de) * 2010-10-07 2012-04-12 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Erzeugen einer Isolationsbeschichtung auf einem kornorientierten Elektro-Stahlflachprodukt und mit einer solchen Isolationsbeschichtung beschichtetes Elektro-Stahlflachprodukt
DE102010054509A1 (de) 2010-12-14 2012-06-14 Thyssenkrupp Electrical Steel Gmbh Verfahren zur Herstellung eines kornorientierten Elektrobands
RU2480534C1 (ru) * 2012-01-27 2013-04-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Состав для получения защитного покрытия на стальных деталях
RU2489518C1 (ru) * 2012-04-19 2013-08-10 Закрытое акционерное общество "ФК" Состав для получения электроизоляционного покрытия
RU2510716C2 (ru) * 2012-07-25 2014-04-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ нанесения защитного покрытия на стальные детали
AU2013377405B9 (en) 2013-02-06 2017-02-23 Arcelormittal Thermal treatment process of a steel sheet and advice for its implementation
JP5862582B2 (ja) * 2013-02-15 2016-02-16 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板並びに方向性電磁鋼板用表面ガラスコーティング
DE102013208618A1 (de) 2013-05-10 2014-11-13 Henkel Ag & Co. Kgaa Chromfreie Beschichtung zur elektrischen Isolierung von kornorientiertem Elektroband
EP2902509B1 (en) 2014-01-30 2018-08-29 Thyssenkrupp Electrical Steel Gmbh Grain oriented electrical steel flat product comprising an insulation coating
JP5900705B2 (ja) 2014-01-31 2016-04-06 Ｊｆｅスチール株式会社 クロムフリー張力被膜用処理液、クロムフリー張力被膜の形成方法およびクロムフリー張力被膜付き方向性電磁鋼板の製造方法
WO2016002036A1 (ja) * 2014-07-03 2016-01-07 新日鐵住金株式会社 レーザ加工装置
WO2016104512A1 (ja) 2014-12-26 2016-06-30 新日鐵住金株式会社 電磁鋼板
PL3239352T3 (pl) 2014-12-26 2019-12-31 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej
CN107109655B (zh) 2014-12-26 2022-04-08 日本制铁株式会社 电磁钢板
JP6455525B2 (ja) 2014-12-26 2019-01-23 新日鐵住金株式会社 電磁鋼板
JP6323423B2 (ja) * 2015-09-25 2018-05-16 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
JP6547835B2 (ja) 2015-09-29 2019-07-24 日本製鉄株式会社 方向性電磁鋼板、及び方向性電磁鋼板の製造方法
WO2018051902A1 (ja) 2016-09-13 2018-03-22 Ｊｆｅスチール株式会社 クロムフリー絶縁張力被膜付き方向性電磁鋼板およびその製造方法
EP3533901A4 (en) 2016-10-31 2020-06-17 Nippon Steel Corporation ORIENTED ELECTROMAGNETIC STEEL SHEET
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
EP3495430A1 (de) 2017-12-07 2019-06-12 Henkel AG & Co. KGaA Chrom- und phosphatfreie beschichtung zur elektrischen isolierung von elektroband
WO2020088764A1 (de) 2018-10-31 2020-05-07 Thyssenkrupp Electrical Steel Gmbh Verfahren zur herstellung eines kornorientierten stahlflachprodukts für elektromagnetische anwendungen, stahlflachprodukt für elektromagnetische anwendungen und transformator-kern-stapel hergestellt aus einem solchen stahlflachprodukt
PL3913077T3 (pl) * 2019-01-16 2024-04-08 Nippon Steel Corporation Sposób wytwarzania blachy cienkiej ze stali elektrotechnicznej o ziarnach zorientowanych
JP7200687B2 (ja) * 2019-01-16 2023-01-10 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
EP3693496A1 (de) 2019-02-06 2020-08-12 Rembrandtin Lack GmbH Nfg.KG Wässrige zusammensetzung zur beschichtung von kornorientiertem stahl
EP3715480A1 (en) 2019-03-26 2020-09-30 Thyssenkrupp Electrical Steel Gmbh Iron-silicon material suitable for medium frequency applications
CN112239863B (zh) * 2020-09-11 2023-05-16 武汉科技大学 一种改善取向硅钢表面涂层裂纹的绝缘涂液及其制备方法与取向硅钢板
US20230392223A1 (en) 2020-10-21 2023-12-07 Jfe Steel Corporation Grain-oriented electrical steel sheet, method for manufacturing grain-oriented electrical steel sheet, and method for evaluating grain-oriented electrical steel sheet
EP4027357A1 (de) 2020-12-18 2022-07-13 Vacuumschmelze GmbH & Co. KG Fecov-legierung und verfahren zum herstellen eines bands aus einer fecov-legierung
DE102020134300A1 (de) 2020-12-18 2022-06-23 Vacuumschmelze Gmbh & Co. Kg Wasserbasierte alkalische Zusammensetzung zum Bilden einer Isolationsschicht eines Glühseparators, beschichtete weichmagnetische Legierung und Verfahren zum Herstellen eines beschichteten weichmagnetischen Bandes
JPWO2023112421A1 (ro) 2021-12-14 2023-06-22
EP4202067A1 (de) 2021-12-21 2023-06-28 Thyssenkrupp Electrical Steel Gmbh Verfahren zum erzeugen eines kornorientierten elektrobands und kornorientiertes elektroband
EP4365319A1 (en) 2022-11-03 2024-05-08 Thyssenkrupp Electrical Steel Gmbh Grain-oriented electrical steel strip and method for its production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564864A (en) * 1948-07-02 1951-08-21 Parker Rust Proof Co Method of and solution for increasing resistance to corrosion
US2920296A (en) * 1955-01-07 1960-01-05 Gen Electric Reduction of transformer noise due to magnetostrictive effects
US3150015A (en) * 1961-08-29 1964-09-22 Allegheny Ludlum Steel Insulation for silicon steel
US3207636A (en) * 1962-06-26 1965-09-21 Yawata Iron & Steel Co Method for coating silicon steel transformer sheets and composition
DE1521610A1 (de) * 1964-08-13 1969-09-18 Allegheny Ludlum Steel Isolationsueberzuege fuer Siliziumstaehle
JPS5112450B1 (ro) * 1966-03-18 1976-04-20
US3670278A (en) * 1966-06-09 1972-06-13 Westinghouse Electric Corp Bonded core structure comprising a plurality of glass coated electrical steel sheets
US3533861A (en) * 1966-06-09 1970-10-13 Westinghouse Electric Corp Method of improving the magnetostriction and core loss of cube-on-face oriented magnetic steels
US3528863A (en) * 1966-06-09 1970-09-15 Westinghouse Electric Corp Glass-coated electrical steel sheet
US3522113A (en) * 1968-01-02 1970-07-28 Armco Steel Corp Potassium silicate coated silicon steel article
US3615918A (en) * 1969-03-28 1971-10-26 Armco Steel Corp Method of annealing with a magnesia separator containing a decomposable phosphate

Cited By (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079442A (ro) * 1973-11-17 1975-06-27
JPS5652117B2 (ro) * 1973-11-17 1981-12-10
JPS51105771A (ja) * 1975-03-14 1976-09-18 Nippon Telegraph & Telephone Fuotoetsuchinguhoho
JPS5328043A (en) * 1977-07-09 1978-03-15 Nippon Steel Corp Process for forming insulating coating on directional silicon steel
JPS5567134A (en) * 1978-11-14 1980-05-21 Akai Electric Co Ltd Method for manufacturing electrode of semiconductor device
JPS5655574A (en) * 1979-10-15 1981-05-16 Nippon Steel Corp Manufacture of nondirectional magnetic steel sheet excellent in iron loss and magnetostriction characteristic
JPS60184685A (ja) * 1984-03-03 1985-09-20 Nippon Steel Corp 耐熱性と滑り性の優れた方向性電磁鋼板用絶縁皮膜形成方法
JPS6260468B2 (ro) * 1984-03-03 1987-12-16 Nippon Steel Corp
JPS63111604A (ja) * 1986-10-30 1988-05-16 Nippon Steel Corp 歪取焼鈍時に鋼板の焼付きのない電磁鋼板用絶縁皮膜の形成方法
US5565272A (en) * 1991-07-10 1996-10-15 Nippon Steel Corporation Grain oriented silicon steel sheet having excellent primary film properties
US5961744A (en) * 1992-04-07 1999-10-05 Nippon Steel Corporation Grain oriented silicon steel sheet having low core loss and method of manufacturing same
US8177920B2 (en) 2004-11-30 2012-05-15 Jfe Steel Corporation Grain-oriented electrical steel sheet and process for producing the same
US7850792B2 (en) 2005-07-14 2010-12-14 Nippon Steel Corporation Grain-oriented electrical steel sheet having insulating film not containing chromium and insulating film agent of same
WO2009020134A1 (ja) 2007-08-09 2009-02-12 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する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
US8771795B2 (en) 2007-08-09 2014-07-08 Jfe Steel Corporation Treatment solution for insulation coating for grain-oriented electrical steel sheets and method for producing grain-oriented electrical steel sheet having insulation coating
WO2009025389A1 (ja) 2007-08-23 2009-02-26 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する方向性電磁鋼板の製造方法
US8535455B2 (en) 2007-08-23 2013-09-17 Jfe Steel Corporation Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating
WO2009028726A1 (ja) 2007-08-30 2009-03-05 Jfe Steel Corporation 方向性電磁鋼板用絶縁被膜処理液、および絶縁被膜を有する方向性電磁鋼板の製造方法
US8409370B2 (en) 2007-08-30 2013-04-02 Jfe Steel Corporation Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating
WO2009123156A1 (ja) 2008-03-31 2009-10-08 新日本製鐵株式会社 方向性電磁鋼板及びその製造方法
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JP2010040666A (ja) * 2008-08-01 2010-02-18 Toyota Motor Corp 磁性材料のＳｉＯ２薄膜形成方法
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US10297375B2 (en) 2012-11-26 2019-05-21 Nippon Steel & Sumitomo Metal Corporation Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet
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WO2019188585A1 (ja) 2018-03-28 2019-10-03 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板の製造方法、および方向性電磁鋼板
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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
KR20210002568A (ko) 2018-05-30 2021-01-08 제이에프이 스틸 가부시키가이샤 절연 피막이 형성된 전기 강판 및 그 제조 방법, 상기 전기 강판을 사용하여 이루어지는 변압기의 철심, 변압기 그리고 변압기의 유전손실의 저감 방법
KR20210018934A (ko) 2018-07-13 2021-02-18 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 그의 제조 방법
WO2020012665A1 (ja) 2018-07-13 2020-01-16 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
WO2020012666A1 (ja) 2018-07-13 2020-01-16 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
KR20210018433A (ko) 2018-07-13 2021-02-17 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 그의 제조 방법
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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KR20210028711A (ko) 2018-08-17 2021-03-12 제이에프이 스틸 가부시키가이샤 절연 피막 형성용 처리액의 제조 방법 및 절연 피막이 형성된 강판의 제조 방법 그리고 절연 피막 형성용 처리액의 제조 장치
EP4095285A1 (en) 2018-08-17 2022-11-30 Jfe Steel Corporation A production apparatus for a treatment solution for forming an insulating coating
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
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WO2020085024A1 (ja) 2018-10-25 2020-04-30 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板、及び方向性電磁鋼板の製造方法
KR20210022060A (ko) 2018-10-25 2021-03-02 닛폰세이테츠 가부시키가이샤 방향성 전자 강판용 절연피막을 형성하기 위한 도포액, 방향성 전자 강판, 및 방향성 전자 강판의 제조 방법
KR20210097180A (ko) 2019-01-08 2021-08-06 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 방향성 전자 강판의 제조 방법
WO2020145317A1 (ja) 2019-01-08 2020-07-16 日本製鉄株式会社 方向性電磁鋼板及び方向性電磁鋼板の製造方法
KR20210111820A (ko) 2019-01-16 2021-09-13 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 그 제조 방법
WO2020149338A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板
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KR20210110682A (ko) 2019-01-16 2021-09-08 닛폰세이테츠 가부시키가이샤 일방향성 전자 강판 및 그 제조 방법
KR20210110681A (ko) 2019-01-16 2021-09-08 닛폰세이테츠 가부시키가이샤 포르스테라이트 피막을 갖지 않는 절연 피막 밀착성이 우수한 방향성 전자 강판
KR20210111286A (ko) 2019-01-16 2021-09-10 닛폰세이테츠 가부시키가이샤 방향성 전자 강판, 및 방향성 전자 강판의 원판이 되는 강판
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KR20210111287A (ko) 2019-01-16 2021-09-10 닛폰세이테츠 가부시키가이샤 방향성 전자 강판
WO2020149345A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
KR20210111804A (ko) 2019-01-16 2021-09-13 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 그의 제조 방법
WO2020149329A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板及びその製造方法
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WO2020149344A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 フォルステライト皮膜を有しない絶縁皮膜密着性に優れる方向性電磁鋼板
US11993835B2 (en) 2019-01-16 2024-05-28 Nippon Steel Corporation Grain-oriented electrical steel sheet and method for manufacturing same
WO2020149324A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板、及び方向性電磁鋼板の原板となる鋼板
US11952646B2 (en) 2019-01-16 2024-04-09 Nippon Steel Corporation Grain-oriented electrical steel sheet having excellent insulation coating adhesion without forsterite coating
WO2020149342A1 (ja) 2019-01-16 2020-07-23 日本製鉄株式会社 方向性電磁鋼板
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WO2020196657A1 (ja) 2019-03-25 2020-10-01 日本製鉄株式会社 方向性電磁鋼板被膜形成用塗布剤および方向性電磁鋼板の製造方法
KR20220067546A (ko) 2019-10-31 2022-05-24 제이에프이 스틸 가부시키가이샤 피막 형성 방법 및 절연 피막 부착 전자 강판의 제조 방법
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
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
WO2022004677A1 (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
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
WO2022163723A1 (ja) 2021-01-28 2022-08-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および電磁鋼板製造用圧延設備
WO2022215710A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
WO2022215709A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
KR20230151012A (ko) 2021-04-06 2023-10-31 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 절연 피막의 형성 방법
KR20230151108A (ko) 2021-04-06 2023-10-31 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 절연 피막의 형성 방법
KR20230151013A (ko) 2021-04-06 2023-10-31 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 절연 피막의 형성 방법
WO2022215714A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜の形成方法
WO2023277170A1 (ja) 2021-06-30 2023-01-05 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
WO2023277169A1 (ja) 2021-06-30 2023-01-05 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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FR2154625B1 (ro) 1975-01-03
JPS5328375B2 (ro) 1978-08-14
IT965500B (it) 1974-01-31
CA986793A (en) 1976-04-06
DE2247269B2 (de) 1977-09-29
FR2154625A1 (ro) 1973-05-11
DE2247269A1 (de) 1973-04-05
DE2247269C3 (de) 1981-05-14
US3856568A (en) 1974-12-24
SE379799B (ro) 1975-10-20
GB1411094A (en) 1975-10-22
BE789262A (fr) 1973-01-15
BR7206706D0 (pt) 1973-08-21

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