FR2348280A1 - Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage - Google Patents

Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage

Info

Publication number
FR2348280A1
FR2348280A1 FR7611064A FR7611064A FR2348280A1 FR 2348280 A1 FR2348280 A1 FR 2348280A1 FR 7611064 A FR7611064 A FR 7611064A FR 7611064 A FR7611064 A FR 7611064A FR 2348280 A1 FR2348280 A1 FR 2348280A1
Authority
FR
France
Prior art keywords
resin
dispersion
steel sheet
fine particles
achromic
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.)
Granted
Application number
FR7611064A
Other languages
English (en)
French (fr)
Other versions
FR2348280B1 (enExample
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
Priority to FR7611064A priority Critical patent/FR2348280A1/fr
Publication of FR2348280A1 publication Critical patent/FR2348280A1/fr
Application granted granted Critical
Publication of FR2348280B1 publication Critical patent/FR2348280B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B05D7/16—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 using synthetic lacquers or varnishes
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
FR7611064A 1976-04-14 1976-04-14 Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage Granted FR2348280A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7611064A FR2348280A1 (fr) 1976-04-14 1976-04-14 Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611064A FR2348280A1 (fr) 1976-04-14 1976-04-14 Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage

Publications (2)

Publication Number Publication Date
FR2348280A1 true FR2348280A1 (fr) 1977-11-10
FR2348280B1 FR2348280B1 (enExample) 1978-08-25

Family

ID=9171851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611064A Granted FR2348280A1 (fr) 1976-04-14 1976-04-14 Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage

Country Status (1)

Country Link
FR (1) FR2348280A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415652A1 (fr) * 1978-01-30 1979-08-24 Amchem Prod Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique
EP0191219A3 (en) * 1985-02-09 1987-09-09 Nippon Steel Corporation Method for surface treatment of electrical steel sheet
EP0277243A4 (en) * 1986-07-25 1988-11-02 Nisshin Steel Co Ltd METHOD FOR FORMING AN INSULATING FILM ON AN ELECTROMAGNETIC SHEET.
EP0439989A3 (en) * 1989-12-20 1992-03-04 Procoat, S.A. Chromate-organic pre-treated steel for high corrosion resistance and improved paintability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1296256A (fr) * 1960-07-25 1962-06-15 Yawata Iron & Steel Co Procédé de traitement de surface anti-rouille
US3053693A (en) * 1958-05-29 1962-09-11 Pennsalt Chemicals Corp Metal coating with hexavalent chromium compound
DE2249294A1 (de) * 1971-10-09 1973-05-03 Nippon Steel Corp Loesung fuer ueberzuege auf stahlblech

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053693A (en) * 1958-05-29 1962-09-11 Pennsalt Chemicals Corp Metal coating with hexavalent chromium compound
FR1296256A (fr) * 1960-07-25 1962-06-15 Yawata Iron & Steel Co Procédé de traitement de surface anti-rouille
DE2249294A1 (de) * 1971-10-09 1973-05-03 Nippon Steel Corp Loesung fuer ueberzuege auf stahlblech

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415652A1 (fr) * 1978-01-30 1979-08-24 Amchem Prod Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique
EP0191219A3 (en) * 1985-02-09 1987-09-09 Nippon Steel Corporation Method for surface treatment of electrical steel sheet
EP0277243A4 (en) * 1986-07-25 1988-11-02 Nisshin Steel Co Ltd METHOD FOR FORMING AN INSULATING FILM ON AN ELECTROMAGNETIC SHEET.
EP0439989A3 (en) * 1989-12-20 1992-03-04 Procoat, S.A. Chromate-organic pre-treated steel for high corrosion resistance and improved paintability

Also Published As

Publication number Publication date
FR2348280B1 (enExample) 1978-08-25

Similar Documents

Publication Publication Date Title
JPS5699263A (en) Coating composition
GB1487028A (en) Blend of two fluorine-containing olefin polymers
GB1243586A (en) Coating compositions
GB1462086A (en) Method of coating substrates with plastics dispersions
ES8302484A1 (es) Procedimiento para la preparacion de un barnizado metalico de dos capas constituido por una capa basica y un recubri- miento de barniz transparente.
ES461572A1 (es) Procedimiento de recubrimiento, impregnacion y encolado.
ES466684A1 (es) Procedimiento para la preparacion de emulsiones autorreticu-lantes catodicamente depositables para el electroesmaltado de inmersion
ES8203929A1 (es) Procedimiento para preparar una dispersion acuosa de parti- culas de polimero formador de pelicula
FR2348280A1 (fr) Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage
GB1524997A (en) Method for producing coated electrical steel sheets having excellent punchability weldability electrical insulation and heat resistance
JPS5573928A (en) Magnetic recording medium
ES462149A1 (es) Un procedimiento perfeccionado para preparar un pigmento quecontiene cromato de plomo revestido.
JPS57158397A (en) Pretreatment for surface of metal for cation type electrodeposition painting
KR890010275A (ko) 피복형, 크롬산염 전환 피복조성물
JPS57207199A (en) Surface treated steel plate
DE3319849C1 (de) Beschichtungsmassen aus Plastisolen oder Organosolen und Verfahren zur Verbesserung der Haftung dieser Massen auf metallischen Untergruenden
JPS5331737A (en) Water-soluble corrosion-resistant paint
KR950018656A (ko) 용접성이 우수한 도포형 크로메이트 처리 용액
JPS5474236A (en) Compound for metal surface treatment
GB1164153A (en) Coating Process
JPS62184852A (ja) 耐薬品性塗膜形成方法
JPS57141465A (en) Electrically conductive, corrosion-proof paint composition
JPS5380430A (en) Coating composition
JPS5511175A (en) Electrodeposition coating method
JPS5525432A (en) Thermosetting resin composition