ES2566771T3 - Método para fabricar chapa de acero estañada - Google Patents

Método para fabricar chapa de acero estañada Download PDF

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Publication number
ES2566771T3
ES2566771T3 ES06822413.8T ES06822413T ES2566771T3 ES 2566771 T3 ES2566771 T3 ES 2566771T3 ES 06822413 T ES06822413 T ES 06822413T ES 2566771 T3 ES2566771 T3 ES 2566771T3
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rrojos
h3po4
infra
hot
sncl4
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Takeshi Suzuki
Noriko Makiishi
Hiroki Iwasa
Takumi Tanaka
Tomofumi Shigekuni
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JFE Steel Corp
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JFE Steel Corp
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    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • 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
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12708—Sn-base component
    • Y10T428/12722—Next to Group VIII metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]

Abstract

Método para fabricar una chapa de acero estañada, que comprende las etapas de, tras formarse una capa de chapado que contiene estaño sobre al menos una superficie de una chapa de acero, realizar un tratamiento electrolítico catódico de la chapa de acero en un tiempo electrolítico de 0,5 a 1 segundo y a una densidad de corriente de 0,5 a 10 A/dm2 en una disolución de conversión química que contiene iones de estaño e iones fosfato, y realizar entonces el calentamiento a de 60 a 200ºC, seguido por las etapas de lavado con agua y secado mediante aire frío.

Description

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TABLA 1 * Se realizó lavado antes del calentamiento
DISOLUCIÓN DE CONVERSIÓN QUÍMICA
TRATAMIENTO POR ELECTRÓLISIS TRATA-MIENTO POR INMERSIÓN TRATAMIENTO TÉRMICO CANTIDAD RECU-BIERTA COMPO-SICIÓN DE RECUBRI-MIENTO ESPECTRO DE ABSOR-CIÓN IR
FUENTE DE ÁCIDO FOSFÓRICO
FUENTE DE ESTAÑO TEMPE-RATURA (º) DENSIDAD DE CORRIENTE (A/dm2) TIEMPO DE ELECTRÓ-LISIS (S) TIEMPO DE INMERSIÓN (S) MÉTODO TEMPE-RATURA DE CHAPA (ºC) EN CUANTO A P (mg/m2) Sn/P (-) O/P (-) IOH/IPO (-)
COM-PUESTO
CANTIDAD DE ADICIÓN (g/l) COM-PUESTO CANTIDAD DE ADICIÓN (g/l)
EJEMPLO 1
H3PO4 6,0 SnCl4·5H2O 2,7 60 10 1,0 - CALENT. POR INFRA-RROJOS 70 8,3 1,3 6,0 0,28
EJEMPLO 2
H3PO4 6,0 SnCl4·5H2O 2,7 60 6 1,0 - CALENT. POR INFRA-RROJOS 70 11,2 1,2 6,1 0,27
EJEMPLO 3
H3PO4 6,0 SnCl4·5H2O 2,7 60 3 1,0 - CALENT. POR INFRA-RROJOS 70 7,0 1,2 6,0 0,27
EJEMPLO 4
H3PO4 6,0 SnCl4·5H2O 2,7 60 3 1,0 - CALENT. POR INFRA-RROJOS 120 6,8 1,2 5,3 0,23
EJEMPLO 5
H3PO4 6,0 SnCl4·5H2O 2,7 60 3 1,0 - CALENT. POR INFRA-RROJOS 200 7,1 1,2 4,6 0,19
EJEMPLO 6
H3PO4 6,0 SnCl4·5H2O 2,7 60 3 1,0 - CALENT. POR INFRA-RROJOS 60 6,8 1,1 8,5 0,29
EJEMPLO 7
H3PO4 6,0 SnCl4·5H2O 1,4 60 3 0,5 - CALENT. POR INFRA-RROJOS 70 5,0 1,2 6,0 0,27
EJEMPLO 8
H3PO4 6,0 SnCl4·5H2O 0,7 60 3 0,5 - CALENT. POR INFRA-RROJOS 70 3,5 1,2 6,0 0,26
EJEMPLO 9
H3PO4 6,0 SnCl4·5H2O 0,3 60 3 0,5 - CALENT. POR INFRA-RROJOS 70 2,2 1,2 5,9 0,25
EJEMPLO 10
H3PO4 6,0 SnCl4·5H2O 0,3 40 1 0,5 - CALENT. POR INFRA-RROJOS 70 1,2 1,2 5,8 0,22
EJEMPLO COMPA-RATIVO 11
H3PO4 6,0 SnCl4·5H2O 4,0 60 - - 2,0 CALENT. POR INFRA-RROJOS 70 4,5 1,1 6,0 0,26
EJEMPLO COMPA-RATIVO 12
H3PO4 6,0 SnCl4·5H2O 0,7 60 - - 1,0 CALENT. POR INFRA-RROJOS 80 1,0 1,1 5,5 0,25
EJEMPLO COMPA-RATIVO 13
H3PO4 6,0 SnCl4·5H2O 4,0 60 6 5,0 5,0 CALENT. POR INFRA-RROJOS 60 45,5 1,0 8,9 0,28
EJEMPLO 14
Na3PO4 10,0 SnCl4·5H2O 2,7 70 3 1,0 - CALENT. POR INFRA-RROJOS 70 6,1 1,2 6,0 0,28
EJEMPLO 15
Na3PO4 10,0 Snl4 3,4 70 3 1,0 - CALENT. POR INFRA-RROJOS 70 3,8 1,2 6,1 0,24
EJEMPLO COMPA-RATIVO 16*
H3PO4 6,0 SnCl4·5H2O 2,7 60 10 1,0 - CALENT. POR INFRA-RROJOS 70 7,0 1,3 5,4 0,22
EJEMPLO COMPA-RATIVO 17
H3PO4 6,0 SnCl4·5H2O 0,14 60 - - 5,0 CALENT. POR INFRA-RROJOS 70 2,5 1,2 6,0 0,27
EJEMPLO COMPA-RATIVO 18
H3PO4 6,0 SnCl4·5H2O 0,14 60 3 4,0 - CALENT. POR INFRA-RROJOS 70 3,5 1,2 6,0 0,27
EJEMPLO COMPA-RATIVO 19
H3PO4 6,0 SnCl4·5H2O 0,2 60 3 4,0 - CALENT. POR INFRA-RROJOS 70 3,7 1,2 5,9 0,27
EJEMPLO COMPA-RATIVO 1
H3PO4 6,0 SnCl4·5H2O 2,7 60 3 1,0 - CALENT. POR INFRA-RROJOS 55 7,2 1,1 9,2 0,32
EJEMPLO COMPA-RATIVO 2
H3PO4 6,0 SnCl4·5H2O 2,7 60 6 1,0 - NINGUNO - 10,8 1,0 10,0 0,35
EJEMPLO COMPA-RATIVO 3
H3PO4 6,0 SnCl4·5H2O 4,0 60 6 8,0 5,0 CALENT. POR INFRA-RROJOS 70 62,0 1,4 6,4 0,30
EJEMPLO COMPA-RATIVO 4
H3PO4 6,0 SnCl4·5H2O 0,5 50 - - 1,0 CALENT. POR INFRA-RROJOS 220 0,8 1,2 4,3 0,15
EJEMPLO COMPA-RATIVO 5
H3PO4 6,0 - 0 50 - - 5,0 NINGUNO - 1,0 0,9 10,0 0,33
EJEMPLO COMPA-RATIVO 6
H3PO4 6,0 - 0 60 - - 2,0 CALENT. POR INFRA-RROJOS 70 0,6 0,9 6,0 0,23
EJEMPLO COMPA-RATIVO 7
H3PO4 6,0 SnCl4·5H2O 2,7 60 10 1,0 - CALENT. POR INFRA-RROJOS 260 8,2 1,3 3,5 0,15
TABLA 2
PROPIEDADES DE CRECIMIENTO DE ÓXIDO DE ESTAÑO
ADHESIÓN DE PINTURA RESISTENCIA A LA CORROSIÓN
EJEMPLO 1
O imagen10 imagen10
EJEMPLO 2
O
EJEMPLO 3
O
EJEMPLO 4
O O
EJEMPLO 5
O O
EJEMPLO 6
O O imagen10
EJEMPLO 7
O
EJEMPLO 8
O
EJEMPLO 9
O O
EJEMPLO 10
O O O
EJEMPLO COMPARATIVO 11
O imagen10 imagen10
EJEMPLO COMPARATIVO 12
O O O
EJEMPLO COMPARATIVO 13
O O imagen10
EJEMPLO 14
O imagen10 imagen10
EJEMPLO 15
O
EJEMPLO COMPARATIVO 16
O imagen10 imagen10
EJEMPLO COMPARATIVO 17
O imagen10 imagen10
EJEMPLO COMPARATIVO 18
O imagen10 imagen10
EJEMPLO COMPARATIVO 19
O imagen10 imagen10
EJEMPLO COMPARATIVO 1
∆ ∆ imagen10
EJEMPLO COMPARATIVO 2
X X imagen10
EJEMPLO COMPARATIVO 3
O ∆ ∆
EJEMPLO COMPARATIVO 4
∆ ∆ O
EJEMPLO COMPARATIVO 5
X X X
EJEMPLO COMPARATIVO 6
O X X
EJEMPLO COMPARATIVO 7
X X X
Aplicabilidad industrial
Puesto que tiene aspecto, adhesión de pintura y resistencia a la corrosión superiores, la chapa de acero estañada puede usarse en diversas aplicaciones, y en particular, puede usarse para latas tales como latas DI, latas para alimentos y latas para bebidas.
13

Claims (1)

  1. imagen1
ES06822413.8T 2005-10-20 2006-10-20 Método para fabricar chapa de acero estañada Active ES2566771T3 (es)

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JP2005305765 2005-10-20
JP2005305765 2005-10-20
JP2006032171 2006-02-09
JP2006032171 2006-02-09
PCT/JP2006/321444 WO2007046549A1 (ja) 2005-10-20 2006-10-20 錫めっき鋼板およびその製造方法

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US (1) US8147983B2 (es)
EP (1) EP1942208B1 (es)
KR (1) KR101021458B1 (es)
CN (1) CN101292061B (es)
CA (1) CA2624852C (es)
ES (1) ES2566771T3 (es)
MY (1) MY151771A (es)
TW (1) TWI322194B (es)
WO (1) WO2007046549A1 (es)

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