ES2172728T3 - IMPROVEMENT IN THE FINISHING PROCEDURE OF AESTHETIC COMPONENT PARTS OF TRANSPORTATION MEDIA. - Google Patents
IMPROVEMENT IN THE FINISHING PROCEDURE OF AESTHETIC COMPONENT PARTS OF TRANSPORTATION MEDIA.Info
- Publication number
- ES2172728T3 ES2172728T3 ES97119529T ES97119529T ES2172728T3 ES 2172728 T3 ES2172728 T3 ES 2172728T3 ES 97119529 T ES97119529 T ES 97119529T ES 97119529 T ES97119529 T ES 97119529T ES 2172728 T3 ES2172728 T3 ES 2172728T3
- Authority
- ES
- Spain
- Prior art keywords
- phase
- improvement
- component parts
- transportation media
- galvanized
- 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
Links
Classifications
-
- 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
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
-
- 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces
- C25D5/56—Electroplating of non-metallic surfaces of plastics
-
- 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
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Coating By Spraying Or Casting (AREA)
- Road Repair (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating Methods And Accessories (AREA)
- Coating With Molten Metal (AREA)
Abstract
METODO MEJORADO PARA APLICAR RECUBRIMIENTOS, GENERALMENTE CONOCIDOS COMO ACABADOS SUPERFICIALES "METALIZADOS", SOBRE PARTES DE COMPONENTES ADAPTADOS PARA SU USO EN SUPERFICIES EXTERNAS DE MEDIOS DE TRANSPORTE, TALES COMO REJILLAS DE RADIADOR PARA AUTOMOVILES. UN PROCESO CONVENCIONAL REQUIERE, TRAS LA APLICACION DE CAPAS METALICAS INHIBIDORAS DE LA CORROSION, LA APLICACION DE NUEVO, UTILIZANDO UN PROCESO GALVANICO, DE UNA CAPA METALICA ADAPATADA PARA APORTAR LA COMBINACION DESEADA DE COLOR Y BRILLO, TAL COMO POR EJEMPLO EL LLAMADO ACABADO DE "TUBO DE CAÑON". LA PRESENTE INVENCION PROPONE LA ADICION DE UNA FASE DE GALVANIZADO SEGUIDA DE UNA FASE EN LA QUE LA PARTE SE MANTIENE A UNA TEMPERATURA NO SUPERIOR A 30 (GRADOS) C DURANTE AL MENOS 24 HORAS, Y ENTONCES POR UNA FASE MAS EN LA QUE LA MISMA CAPA DE GALVANIZADO SE RETIRA Y LA CAPA MAS EXTERNA DEL METAL INHIBIDOR DE CORROSION SE ACTIVA EN LA FORMA TRADICIONAL.IMPROVED METHOD FOR APPLYING COATINGS, GENERALLY KNOWN AS "METALLIZED" SURFACE FINISHES, ON PARTS OF COMPONENTS ADAPTED FOR USE IN EXTERNAL SURFACES OF TRANSPORTATION MEDIA, SUCH AS RADIATOR GRIDS FOR CARS. A CONVENTIONAL PROCESS REQUIRES, AFTER THE APPLICATION OF CORROSION INHIBITING METAL LAYERS, THE APPLICATION AGAIN, USING A GALVANIC PROCESS, OF A METALLIC LAYER ADAPTED TO CONTRIBUTE THE DESIRED COMBINATION OF COLOR AND BRIGHTNESS, AS WELL AS CALLED CANNON TUBE ". THE PRESENT INVENTION PROPOSES THE ADDITION OF A GALVANIZED PHASE FOLLOWING A PHASE IN WHICH THE PART IS MAINTAINED AT A TEMPERATURE NOT HIGHER THAN 30 (GRADES) C DURING AT LEAST 24 HOURS, AND THEN FOR A MORE PHASE IN WHICH THE SAME LAYER OF GALVANIZED IS REMOVED AND THE MOST EXTERNAL LAYER OF THE CORROSION INHIBITING METAL IS ACTIVATED IN THE TRADITIONAL FORM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PN000067A IT1289401B1 (en) | 1996-12-20 | 1996-12-20 | IMPROVED PROCEDURE FOR SURFACE FINISHING OF AESTHETIC COMPONENTS OF TRANSPORT MEANS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172728T3 true ES2172728T3 (en) | 2002-10-01 |
Family
ID=11395203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97119529T Expired - Lifetime ES2172728T3 (en) | 1996-12-20 | 1997-11-07 | IMPROVEMENT IN THE FINISHING PROCEDURE OF AESTHETIC COMPONENT PARTS OF TRANSPORTATION MEDIA. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0849379B1 (en) |
DE (1) | DE69710567T2 (en) |
ES (1) | ES2172728T3 (en) |
IT (1) | IT1289401B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483638A (en) * | 1977-12-16 | 1979-07-03 | Kawasaki Heavy Ind Ltd | Chromium plating method for cylinder of cast aluminum alloy |
US4429020A (en) * | 1980-05-22 | 1984-01-31 | Daniel Luch | Metal-polymer composite and method of making said composite |
-
1996
- 1996-12-20 IT IT96PN000067A patent/IT1289401B1/en active IP Right Grant
-
1997
- 1997-11-07 DE DE69710567T patent/DE69710567T2/en not_active Expired - Fee Related
- 1997-11-07 EP EP97119529A patent/EP0849379B1/en not_active Expired - Lifetime
- 1997-11-07 ES ES97119529T patent/ES2172728T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69710567D1 (en) | 2002-03-28 |
EP0849379A3 (en) | 1998-08-12 |
DE69710567T2 (en) | 2002-07-11 |
EP0849379A2 (en) | 1998-06-24 |
IT1289401B1 (en) | 1998-10-02 |
EP0849379B1 (en) | 2002-02-20 |
ITPN960067A1 (en) | 1998-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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