Carbon fibre time attack twins
I have been making some doors. THE TOTAL WEIGHT FOR THE DOOR SHELLS TOGETHER IS 3.8LBS...

There are 3 outer and 2 inner shells in the pic. I have the other outer and 2 inner shells still in the molds. I also have a bonnet in an nb mold and it will be ready to infuse tonight.

I still have to make 2 more inner door shells for my car, then a set of na doors. Been very busy........
I also made a trunk with a corecell frame- WEIGHS 2.8LBS....

There are 3 outer and 2 inner shells in the pic. I have the other outer and 2 inner shells still in the molds. I also have a bonnet in an nb mold and it will be ready to infuse tonight.

I still have to make 2 more inner door shells for my car, then a set of na doors. Been very busy........
I also made a trunk with a corecell frame- WEIGHS 2.8LBS....
Last edited by lightyear; Apr 12, 2012 at 04:03 AM.
The mold is from the widebody car. I cut the sides off to make it into a hood mold. But they are not for me, my other car is a 1991 so it won't fit. I will make an NA mold one day.
It is a plastic open/void roll that allows a lot of spec for the resin to run. Without it the resin would slow down and stop before the part infused. You can use that spiral hose protecter stuff for hydraulic hoses, etc. The doors weigh 3.8lbs. Trunk is 2.8lbs. Hood will be about 6-7lbs.
Watching this really intrigues me into looking to do this... what on-line sources do did you refer to when getting into this? I'm sure you purchase you fiber and components in AU. I have clean panels, space, and vaccum pumps to try this - time on the other hand, is another question!
Joined: Jun 2005
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From: Fake Virginia
omg yellow pucky tape. I used to have about a zillion rolls of that stuff that was donated for my senior project.
lightyear: do you use the spongy breather/bleeder ply to suck up excess resin and help it even out?
lightyear: do you use the spongy breather/bleeder ply to suck up excess resin and help it even out?
http://www.fibreglast.com/ has everything you need to do CF, Kevlar or Fiber Glass. They also have books to help you along.
You don't need to soak up the resin. That is for vac bagging only. Not for vac infusion. The guy that supplies me with everything trained me to do the vac inf, so he can sell more materials and pumps, etc. Good for me, and good for him.
Less resin not only means lighter part and less weight. It also means a stronger part. The resin is brittle by itself, so the more cloth to resin is better. Or cloth/resin ratio. Higher cloth than resin. The guy that supplies me with the resin, only had epoxy to give me, so the last 4 parts are epoxy, as opposed to vinyl ester. Took me 1hr 08 min to pull the infusion layers off the inner door shell. I started this morning and just stopped for lunch after stripping all the inf layers off all 4 parts. Got blisters on 2 fingers. Fckn hard work. That is the worst part of vac inf.












