Colored chroming structure of automobile ornament and processing technology

The invention provides a colored chroming structure of an automobile ornament. The structure is characterized in comprising a chemical plating layer, a light copper plating layer, a nickel plating layer, a chromium plating layer, a primer plating layer, and a finishing plating layer, wherein the chemical plating layer is attached to the plastic base material, the light copper plating layer is electroplated on the chemical plating layer, the nickel plating layer is electroplated on the light copper plating layer, the chromium plating layer is electroplated on the nickel plating layer, the primer layer which is coated on the chromium plating layer, and the finishing plating layer is coated on the primer layer. The processing technology comprises the following steps of S1 attaching the chemical plating layer; S2 sequentially electroplating the light copper plating layer, the nickel plating layer and the chromium plating layer from inside to outside; S3 carrying out electrostatic dust removal after electroplating