METHOD FOR PRE-TREATING FIBRE REINFORCED COMPOSITE PLASTIC MATERIALS PRIOR TO PAINTING AND METHOD FOR APPLYING A PAINTING LAYER ON FIBREREINFORCED COMPOSITE PLASTIC MATERIALS

摘要

The invention relates to a method for pre-treating fibre reinforced compo site plastic materials prior to painting, wherein the materials are subjecte d to a low pressure cold vacuum gas plasma treatment without preheating the materials. The invention further relates to a method for applying a painting layer on a fibre reinforced composite plastic material, wherein the method comprises the steps of pre-treating the material using a method according to any one of the preceding claims, and subsequently applying the painting lay er to the pre-treated material.