Method for coating functional components made of plastics material
AssigneeAutomobile Patentverwaltungs-und- verwertungsgesellschaft mbH
InventorDirk KIESLICH
Life of this patent
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Abstract
A method for coating functional components made of plastics material and having a symbol or the like by electroplating produces the components from an electroplateable plastics material in the injection molding process and then electroplates or metallizes the components, the coated regions of the components remaining free of electroplating. In this process, a print reflecting the symbol or the like is applied to the component, the print of the symbol is provided on a film of material that is not compatible with the material to be back injection molded, preferably the plastics material to be subsequently electroplated, and the printed image provided on the carrier film is permanently transferred from the film to the component in the injection molding process.
Claims5
Method for coating functional components (1) having a symbol (2) or the like, made of plastic, in which the component (1) is produced from an electroplatable plastic, using the injection-molding method, and subsequently electroplated or metallized, wherein the coated regions of the components (1) remain galvanic-free, wherein an imprint that reproduces the symbol (2) or the like is applied to the component (1), the imprint of the symbol (2) is formed on a film composed of a material that is not compatible with the material to be back-injected, preferably the plastic material that will be electroplated later, and the transfer of the print image situated on the support film, from the film to the component, is performed using the injection-molding process, in permanent manner, wherein the film is a rolled-up endless film, which is pulled into the injection-molding mold step by step, synchronized with the cycle of the injection-molding machine.
Dependencies are inferred from the claim text.