ES2158261T3 - Procedimiento de preparacion de la superficie metalica de un objeto de chapa de acero, para esmaltado de modo directo. - Google Patents

Procedimiento de preparacion de la superficie metalica de un objeto de chapa de acero, para esmaltado de modo directo.

Info

Publication number
ES2158261T3
ES2158261T3 ES96401848T ES96401848T ES2158261T3 ES 2158261 T3 ES2158261 T3 ES 2158261T3 ES 96401848 T ES96401848 T ES 96401848T ES 96401848 T ES96401848 T ES 96401848T ES 2158261 T3 ES2158261 T3 ES 2158261T3
Authority
ES
Spain
Prior art keywords
steel sheet
metal surface
enameling
preparing
procedure
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 - Lifetime
Application number
ES96401848T
Other languages
English (en)
Inventor
Louis Guillot
Vincent Cholet
Daniel Vonner
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2158261T3 publication Critical patent/ES2158261T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/42—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 molybdates, tungstates or vanadates 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
    • C23C22/05—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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

PROCEDIMIENTO EN EL QUE SE DECAPA Y DESPUES SE TRATA DICHA SUPERFICIE EN DOS ETAPAS, UNA PRIMERA ETAPA DE TRATAMIENTO DE FOSFATACION LLAMADA "AMORFA" ADAPTADA PARA DEPOSITAR UNA CAPA DE AL MENOS 0,2 G/M{SUP,2} Y LUEGO UNA SEGUNDA ETAPA DE TRATAMIENTO LLAMADA DE "NIQUELADO". SE PUEDE ENTONCES LIMITAR LA CANTIDAD DE BARROS EN EL DECAPADO A LA VEZ QUE SE OBTIENE UNA BUENA ADHERENCIA DEL ESMALTE. EN UNA SECUENCIA COMPLETA DE FABRICACION DE UN OBJETO FORMADO DE CHAPA METALICA ESMALTADA EN MODO DIRECTO, SE PUEDE EFECTUAR LA CONFORMACION DE LA CHAPA TRAS EL DECAPADO, PARTICULARMENTE TRAS LA ULTIMA ETAPA LLAMADA DE FOSFATACION Y ANTES DE LA SEGUNDA ETAPA LLAMADA DE NIQUELADO.
ES96401848T 1995-09-28 1996-08-29 Procedimiento de preparacion de la superficie metalica de un objeto de chapa de acero, para esmaltado de modo directo. Expired - Lifetime ES2158261T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511376A FR2739396B1 (fr) 1995-09-28 1995-09-28 Procede de preparation de la surface metallique d'un objet, notamment en tole d'acier, pour emaillage en mode direct

Publications (1)

Publication Number Publication Date
ES2158261T3 true ES2158261T3 (es) 2001-09-01

Family

ID=9483002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96401848T Expired - Lifetime ES2158261T3 (es) 1995-09-28 1996-08-29 Procedimiento de preparacion de la superficie metalica de un objeto de chapa de acero, para esmaltado de modo directo.

Country Status (8)

Country Link
US (1) US5766374A (es)
EP (1) EP0765952B1 (es)
JP (1) JPH09111474A (es)
AT (1) ATE203285T1 (es)
CA (1) CA2186327A1 (es)
DE (1) DE69613923T2 (es)
ES (1) ES2158261T3 (es)
FR (1) FR2739396B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761082B1 (fr) * 1997-03-21 1999-04-30 Lorraine Laminage Procede de preparation d'un objet en tole d'acier emaille en mode direct
US7514153B1 (en) 2005-03-03 2009-04-07 The United States Of America As Represented By The Secretary Of The Navy Method for deposition of steel protective coating
CN109735853A (zh) * 2019-02-15 2019-05-10 昆山正通铭金属有限公司 卷线的酸洗工艺
DE102021201881A1 (de) * 2021-02-26 2022-09-01 BSH Hausgeräte GmbH Verfahren zum herstellen eines emaillierten stahlbauteils, emailliertes stahlbauteil, sowie verwendung davon

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569453A (en) * 1949-09-14 1951-10-02 Poor & Co Vitreous enamel base stock, vitreous enameled articles and method
US2809907A (en) * 1953-04-17 1957-10-15 Parker Rust Proof Co Vitreous enameling
US2983634A (en) * 1958-05-13 1961-05-09 Gen Am Transport Chemical nickel plating of magnesium and its alloys
GB886361A (en) * 1958-10-20 1962-01-03 Pfizer & Co C Metal treatment
DE1802182C3 (de) * 1968-10-10 1979-05-31 Bayer Ag, 5090 Leverkusen Verfahren zur Vorbehandlung von Stahlblechen für Emaillierungen
US3927460A (en) * 1972-08-07 1975-12-23 Kawasaki Steel Co Pretreating process for vitreous enamelling
FR2648822B1 (fr) * 1989-06-27 1994-09-30 Norsolor Sa Procede de greffage de silice amorphe sur un substrat ferreux

Also Published As

Publication number Publication date
DE69613923T2 (de) 2001-11-22
FR2739396B1 (fr) 1997-10-24
EP0765952B1 (fr) 2001-07-18
EP0765952A1 (fr) 1997-04-02
ATE203285T1 (de) 2001-08-15
CA2186327A1 (fr) 1997-03-29
US5766374A (en) 1998-06-16
JPH09111474A (ja) 1997-04-28
DE69613923D1 (de) 2001-08-23
FR2739396A1 (fr) 1997-04-04

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