METAL COATING METHOD FOR PLASTIC MATERIAL AND MODELING PLASTIC MATERIAL THEREOF

PURPOSE: A method for plating a plastic extruded product and moldings thereof are provided to improve workability, to reduce a nickel plating process by shortening whole paltering process, and to obtain adhesion of a metal planting film. CONSTITUTION: A method for plating a plastic extruded product...

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Bibliographische Detailangaben
1. Verfasser:	SHIN, JUNG KI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	PURPOSE: A method for plating a plastic extruded product and moldings thereof are provided to improve workability, to reduce a nickel plating process by shortening whole paltering process, and to obtain adhesion of a metal planting film. CONSTITUTION: A method for plating a plastic extruded product comprises the following steps: a step(S1) etching the plastic extruded product after degreasing the plastic extruded product; a step(S2) performing a first activation process and a second activation process; a step(S3) converting the surface of the plastic extruded product into a conductive material by plating the surface to form a conductive film; a step(S4) electrically plating the plastic extruded product after washing the product with acid; a step(S5) coating the plastic extruded product with chromic acid after washing the plastic extruded product; and a step(S6) coating the surface of the plastic extruded product with urethane-based transparent paint.