Method for the plasma treatment of a surface of a workpiece, vacuum treatment installation for carrying out same and use of the method or installation and lacquered, previously plasma treated plastic article.

摘要

In order to improve the adhesion of a coating to a surface consisting of a synthetic organic polymer, the surface is subjected to a plasma treatment in a reactive gas atmosphere. The duration of the treatment (T) and/or the reactive gas pressure (p) are chosen such that the coating adhesion (FA), considered as a dependent variable, assumes at least approximately a maximum value (FAmax). IMAGE