The surface of the carbon, after component production, hardly receives the application of both paint and glue in preparation for the assembly to the other components.
The surface of the parts is complex and not all areas are easily accessible; however, the surface to be painted/glued has to be uniformly prepared. When traditional mechanical methods, such as abrasive papers or the like are used, the operation can become extremely complex, if not impossible, and strictly depending on the ability of a few operators.