carbonfiber

Originally Posted by BrianG

Neweuser, is the CF in that link actually fabric? From some of the descriptions, it sounds like it is more like cloth than something solid.

Yes it is a fabric. The woven carbon fiber fabric is impregnated with epoxy then alternating layers are added. Then either it's vacuum bagged or pressed to remove the excess epoxy. The carbon fibers are strong but flexible, the epoxy is stiff but brittle, combine them and you get a cool composite that has the good properties. You can also mix in other fabrics like Kevlar and even some metals. Also depending on the weave style and how they alternate you can alter the properties.

[BrianG]

Originally Posted by Eccentric

Yes it is a fabric. The woven carbon fiber fabric is impregnated with epoxy then alternating layers are added. Then either it's vacuum bagged or pressed to remove the excess epoxy. The carbon fibers are strong but flexible, the epoxy is stiff but brittle, combine them and you get a cool composite that has the good properties. You can also mix in other fabrics like Kevlar and even some metals. Also depending on the weave style and how they alternate you can alter the properties.

Ah, so that fabric is for people who want to make their own CF projects then? I guess it would be a good way to make odd-shaped parts without having to bolt together angled pieces and such. Sounds very similar to how fiberglass molds are made (except the vacuum or pressing part).

Originally Posted by BrianG

Ah, so that fabric is for people who want to make their own CF projects then? I guess it would be a good way to make odd-shaped parts without having to bolt together angled pieces and such. Sounds very similar to how fiberglass molds are made (except the vacuum or pressing part).

Right the fabric is for custom applications. It's amazing what shapes you can make. You can make shapes that couldn't be made with any other method. I have a few books on composites and read some of the forums. It's a real art.

Yes it is similar to fiberglass in principle. You don't have to necessarily have to vacuum or press it but it makes it stronger by removing the excess resin.

[jhautz]

http://www.graphiteelegance.com/

If you dont see it on his site, he will make customs. Really good prices too.