Spray-coating method for producing printed circuits on car components comprises laser treatment of part of component surface to form textured area, ensuring that coating adheres only to untreated area

摘要

Spray-coating method comprises laser treatment of part (14) of the component surface (8) to form a textured area. This ensures that the coating adheres only to the untreated area (12). An independent claim is included for components with a treated surface produced as described.