CA928592A - Method of forming electric insulating coating on the surface of silicon steel sheet - Google Patents

Method of forming electric insulating coating on the surface of silicon steel sheet

Info

Publication number
CA928592A
CA928592A CA100564A CA100564A CA928592A CA 928592 A CA928592 A CA 928592A CA 100564 A CA100564 A CA 100564A CA 100564 A CA100564 A CA 100564A CA 928592 A CA928592 A CA 928592A
Authority
CA
Canada
Prior art keywords
steel sheet
insulating coating
silicon steel
electric insulating
forming electric
Prior art date
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.)
Expired
Application number
CA100564A
Other languages
English (en)
Inventor
Irie Toshio
Kawakami Tatsuo
Komoda Akira
Hamachi Kazuo
Shimanaka Hiroshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of CA928592A publication Critical patent/CA928592A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
CA100564A 1969-12-18 1970-12-14 Method of forming electric insulating coating on the surface of silicon steel sheet Expired CA928592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44101511A JPS4813814B1 (zh) 1969-12-18 1969-12-18

Publications (1)

Publication Number Publication Date
CA928592A true CA928592A (en) 1973-06-19

Family

ID=14302583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100564A Expired CA928592A (en) 1969-12-18 1970-12-14 Method of forming electric insulating coating on the surface of silicon steel sheet

Country Status (8)

Country Link
US (1) US3765957A (zh)
JP (1) JPS4813814B1 (zh)
BE (1) BE760458A (zh)
CA (1) CA928592A (zh)
DE (1) DE2062290B2 (zh)
FR (1) FR2074446A5 (zh)
GB (1) GB1324429A (zh)
SE (1) SE359123B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932202A (en) * 1973-05-14 1976-01-13 Merck & Co., Inc. Magnesia coatings for ferrous substrates comprising amorphous magnesia-silica complexes
US3941621A (en) * 1973-05-14 1976-03-02 Merck & Co., Inc. Coatings for ferrous substrates
SE7407600L (zh) * 1973-06-26 1974-12-27 Merck & Co Inc
US3945862A (en) * 1973-06-26 1976-03-23 Merck & Co., Inc. Coated ferrous substrates comprising an amorphous magnesia-silica complex
US3932203A (en) * 1974-07-09 1976-01-13 Merck & Co., Inc. Magnesia coatings for ferrous substrates comprising amorphous magnesia-silica complexes
US3941622A (en) * 1974-10-07 1976-03-02 Merck & Co., Inc. Coatings for ferrous substrates
US3956030A (en) * 1974-11-15 1976-05-11 Merck & Co., Inc. Coatings for ferrous substrates
JPS535800A (en) * 1976-07-05 1978-01-19 Kawasaki Steel Co Highhmagneticcflux density oneeway siliconnsteellfolstellite insulator film and method of formation thereof
US4482401A (en) * 1982-07-19 1984-11-13 Allegheny Ludlum Steel Corporation Method for producing cube-on-edge oriented silicon steel
US5547519A (en) * 1995-02-28 1996-08-20 Armco Inc. Magnesia coating and process for producing grain oriented electrical steel for punching quality
US6280862B1 (en) * 1997-04-03 2001-08-28 Kawasaki Steel Corporation Ultra-low iron loss grain-oriented silicon steel sheet
DE19816200A1 (de) * 1998-04-09 1999-10-14 G K Steel Trading Gmbh Verfahren zur Herstellung eines Forsterit-Isolationsfilms auf einer Oberfläche von korn-orientierten, anisotropen, elektrotechnischen Stahlblechen
KR100542618B1 (ko) * 2001-04-23 2006-01-11 신닛뽄세이테쯔 카부시키카이샤 무기광물질 피막이 없는 일방향성 규소강판의 제조방법
RU2266979C1 (ru) * 2004-10-28 2005-12-27 Червоненко Юрий Александрович Состав для формирования новообразованного слоя на трущихся металлических поверхностях
CN101225457B (zh) * 2007-12-14 2010-08-11 武汉钢铁(集团)公司 一种钢坯涂料
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
WO2014177325A1 (de) 2013-04-29 2014-11-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Verfahren zum herstellen einer elektrisch isolierenden schicht
KR101762341B1 (ko) * 2015-12-18 2017-07-27 주식회사 포스코 방향성 전기강판용 소둔분리제, 방향성 전기강판, 및 방향성 전기강판의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354123A (en) * 1941-08-16 1944-07-18 Westinghouse Electric & Mfg Co Insulation for silicon irons
US3189483A (en) * 1954-08-26 1965-06-15 Westinghouse Electric Corp Coatings for magnetic sheet material
US2802761A (en) * 1954-09-23 1957-08-13 Philips Corp Method of making rolled ferrosilicon alloys
US3084081A (en) * 1957-12-30 1963-04-02 Armco Steel Corp Heat treatment of ferrous strip materials with separator coating
US3151000A (en) * 1959-08-28 1964-09-29 Hooker Chemical Corp Method of applying highly heat resistant protective coatings to metallic surfaces
NL137232C (zh) * 1963-06-17
JPS5112450B1 (zh) * 1966-03-18 1976-04-20
JPS5112451B1 (zh) * 1967-12-12 1976-04-20
BE754777A (fr) * 1969-08-18 1971-02-12 Morton Int Inc Composition de revetement a base d'oxyde de magnesium et procede d'utilisation de cette composition

Also Published As

Publication number Publication date
BE760458A (fr) 1971-05-27
US3765957A (en) 1973-10-16
GB1324429A (en) 1973-07-25
DE2062290A1 (de) 1971-07-08
SE359123B (zh) 1973-08-20
DE2062290B2 (de) 1972-02-17
FR2074446A5 (zh) 1971-10-01
JPS4813814B1 (zh) 1973-05-01

Similar Documents

Publication Publication Date Title
CA1021672A (en) Method for forming an insulating coating on an oriented silicon steel sheet
CA982303A (en) Surface coating process
CA928592A (en) Method of forming electric insulating coating on the surface of silicon steel sheet
CA942023A (en) Method of coating flat cables
CA943414A (en) Forming protective inorganic coating on substrate
AU2841771A (en) Metal coating process
CA909606A (en) Coating process
CA960555A (en) Metal coating process
CA968648A (en) Method for surface coating
CA1028580A (en) Metallic coating method
AU421168B2 (en) Method of forming electric insulating coaxing on the surface of silicon steel sheet
AU2343070A (en) Method of forming electric insulating coaxing on the surface of silicon steel sheet
CA925929A (en) Method and apparatus for uniformly charging the surface of an insulating member
AU455219B2 (en) Coating process
CA916573A (en) Reagent for forming an insulating coating on the surface of electrical steel sheets
CA842725A (en) Method of electrostatically coating an insulating surface
CA945050A (en) Coating method
CA851673A (en) Method of surface coating
CA898079A (en) Method of forming electric insulating films on oriented silicon steel
CA847830A (en) Processes for forming an insulating coating on silicon, and to coated silicon
AU405680B2 (en) A reagent for forming an insulating coating onthe surface of electrical steel sheets
CA962144A (en) Metal coating process
CA719646A (en) Apparatus for surface coating of strip metal or the like
CA853111A (en) Method of phosphor surface coating
CA823119A (en) Surface coatings