Talk Composites - The Forum for Advanced Composites

Resin infusion with closed mould and no peel-ply. Is it possible?

http://www.talkcomposites.com/Topic19066.aspx

By Olivier - 8/23/2015 7:54:47 PM

Hi,

I would like to make a small straight razor blade (so size is 14 X 2 cm max.)
I would like to make it in a closed mould under high pressure (so it made of 1piece).
I want to have the carbon cosmetic finish on both sides so here is my issue.
All infusion I saw had one flat surface on the side of the bagging.
If I do not use peel-ply and / or infusion mesh is it possible to succeed with infusion if the part is very small?
If I use Easy Lease knitted mesh does it make a difference?
How can I get 2 cosmetic sides on my razor blade?

Thanks for your help.
Kind Regards,
Olivier
By Olivier - 8/26/2015 9:17:34 PM

Hi Dravis,

Thank you very much for your help. 
I still have a lot of work with my pattern as there are lots of parameters to take into account to make a usable well balanced, with the right angle for the bevel...

I will post pictures of all steps asap.

Thanks, take care