摘要 |
#CMT# #/CMT# The method for the production of a product galvanically coated partially on a front side (10), with a back-lit representation, comprises producing a plastic body (3) with a front-side surface (4a) and a back-side surface (4b), holding and optionally electrically contacting the body, chemically and optionally galvanically pre-treating the body for producing a metal layer on an area of the surface of the body, removing metal for exposing an area of the surface at back-side, and galvanically exposing the metal surface. #CMT# : #/CMT# The method for the production of a product galvanically coated partially on a front side (10), with a back-lit representation, comprises producing a plastic body (3) with a front-side surface (4a) and a back-side surface (4b), holding and optionally electrically contacting the body, chemically and optionally galvanically pre-treating the body for producing a metal layer on an area of the surface of the body, removing metal for exposing an area of the surface at back-side, and galvanically exposing the metal surface. The metal layer (5) or further metal layer is partially coated with a further metal layer before exposing the surface at the front side and after exposing the surface at back-side. A ring-shaped area is exposed through removing the metal in order to prevent a galvanic coating of the metal enclosed by the area. The removal of the metal is carried out through mechanical removing, etching or laser ablation. An independent claim is included for a glavanically coated product. #CMT#USE : #/CMT# Method for the production of a product galvanically coated partially on a front side, with a back-lit representation. #CMT#ADVANTAGE : #/CMT# The method ensures simple and efficient production of a product galvanically coated partially on a front side. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The diagram shows a schematic representation of a method for the production of a product (Drawing includes non-English language text). 3 : Body 4a : Surface at front side 4b : Surface at back-side 5 : Metal layer 10 : Front side. #CMT#POLYMERS : #/CMT# Preferred Components: The body is made of transparent or translucent acrylonitrile butadiene styrene or acrylonitrile butadiene styrene/polycarbonate. |