Hello everyone . I would like to have your opinion about how can i make a carbon epoxy composite with the best surface possible . It is going to be used as aerodynamic cover about 10cm*20cm and i want ot have the less drag posssible. Thanks in advance
Smooth surface come from smoother mould surface.
With plug or mould surface, Try to sand up to 2000 and then polish them with 2 steps: compounding and polishing
thnx for your reply but can you explain me what exactly is up to 2000 sand ?
2000 grit sandpaper. Do start with 400 grit until the surface is flat, then move through 600/800/1200/2000 grit respectively until you’ve got a very smooth surface. Then use cutting compound to buff the surface to a high shine.