ES458056A1 - Un metodo para el tratamiento superficial de articulos de metal, particularmente de piezas recubiertas de capa metali-ca. - Google Patents
Un metodo para el tratamiento superficial de articulos de metal, particularmente de piezas recubiertas de capa metali-ca.Info
- Publication number
- ES458056A1 ES458056A1 ES458056A ES458056A ES458056A1 ES 458056 A1 ES458056 A1 ES 458056A1 ES 458056 A ES458056 A ES 458056A ES 458056 A ES458056 A ES 458056A ES 458056 A1 ES458056 A1 ES 458056A1
- Authority
- ES
- Spain
- Prior art keywords
- metal surfaces
- objects
- chromate passivation
- spraying
- metal
- 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
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
- C23C22/73—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
- C23C22/76—Applying the liquid by spraying
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Belt Conveyors (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Un método para el tratamiento superficial de artículos de metal, particularmente de piezas recubiertas de capa metálica, el cual comprende pulverizar los objetos con una solución ácida que contiene iones de cromato mientras los objetos se transportan a través de la pulverización de una sola capa sobre un transportador móvil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1632876A GB1533604A (en) | 1976-04-22 | 1976-04-22 | Chromate passivation of metal surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458056A1 true ES458056A1 (es) | 1978-03-16 |
Family
ID=10075314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458056A Expired ES458056A1 (es) | 1976-04-22 | 1977-04-21 | Un metodo para el tratamiento superficial de articulos de metal, particularmente de piezas recubiertas de capa metali-ca. |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7702500A (es) |
ES (1) | ES458056A1 (es) |
GB (1) | GB1533604A (es) |
IT (1) | IT1077906B (es) |
-
1976
- 1976-04-22 GB GB1632876A patent/GB1533604A/en not_active Expired
-
1977
- 1977-04-14 IT IT2244777A patent/IT1077906B/it active
- 1977-04-20 BR BR7702500A patent/BR7702500A/pt unknown
- 1977-04-21 ES ES458056A patent/ES458056A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1533604A (en) | 1978-11-29 |
IT1077906B (it) | 1985-05-04 |
BR7702500A (pt) | 1978-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES426092A1 (es) | Procedimiento y dispositivo para la fabricacion de una capade metal duro, resistente al desgaste, sobre un objeto meta-lico. | |
ES375284A1 (es) | Metodo para preparar la superficie de un sustrato termo- plastico antes de la deposicion no electrolitica de un metal sobre ella. | |
JPS52112644A (en) | Method of applying powder coating on metal | |
ES420572A1 (es) | Procedimiento para la deposicion electroforetica de recu- brimientos ceramicos. | |
JPS522846A (en) | Phosphating process for metallic substrate | |
NL7612766A (nl) | Werkwijze ter behandeling van met chromaat beklede metaaloppervlakken. | |
ES317084A1 (es) | Procedimiento para enjuagar las superficies metalicas preparadas con fosfatos. | |
ES458056A1 (es) | Un metodo para el tratamiento superficial de articulos de metal, particularmente de piezas recubiertas de capa metali-ca. | |
NL7602933A (nl) | Organisch fosfateringssysteem en werkwijze voor het bereiden en aanvullen daarvan alsmede werk- wijze voor het fosfateren van metaaloppervlakken. | |
JPS51121046A (en) | An automated dip coating apparatus | |
JPS5250327A (en) | Method for forming protective coating layer | |
NL7603718A (nl) | Werkwijze voor het bereiden van samenstellingen, geschikt voor het beschermen van corrodeerbare metaaloppervlakken, alsmede gevormd voortbrengsel, dat een met een dergelijke samenstelling behandeld metaaloppervlak bevat. | |
JPS5319361A (en) | Method of treating coated metal plate for processing | |
GB1547873A (en) | Process for coating metal surfaces | |
AU500595B2 (en) | Processes for coating metal pipes | |
HU173469B (hu) | Sposob nanesenija pokrytija iz fosfata cinka na zhelezistuju poverkhnost' | |
ES451167A1 (es) | Un metodo de recubrimiento metalico. | |
JPS524544A (en) | Method for coating inner surface of metal pipe joint | |
JPS5243738A (en) | Process for pretreating metal surface in metal coating | |
JPS529688A (en) | Ion plating process | |
ES230790A3 (es) | UN PROCEDIMIENTO PARA LA APLICACIoN DE ESTRATOS PROTECTORES SOBRE SUPERFICIES ViTREAS PLATEADAS Y O COBREADAS | |
JPS52144023A (en) | Process for coating metal surface | |
ES457621A1 (es) | Procedimiento de aplicacion de esmalte vitrificable sobre piezas metalicas y aparato correspondiente. | |
ES323665A1 (es) | Un procedimiento de preparacion para galvanostegia de un producto de hierro colado. | |
JPS5240543A (en) | Method for covering metal goods with polyolefine |