Can you post some pictures of the problem areas? It may help us to give better answers/explanations.

hi! guy's using vacuum infusion. after air drop test for 15 mins. all the necessary air lick was check and is all okay. then i started to infuse the resin for 55mins in the hood there are no air bubbles  then check all the lock, after 24hrs demold the hood there are still some air trap under the carbon....

if hand lay up, you need to use rollers and roll it all thoroughly. buy as many rollers and as many different types as you can. try to not stir air bubbles into your resin as well when you mix it up.
 and keep them clean so they work everytime and last a long time.

CarbonFiberCreations

Any more infomation Gelo, is it in the vacuum lines or the part itself? Has the part been de-moulded?

hi! guy's can you help me pls. how can i avoid air trap in carbon fiber infusion.