Need help with prepeg technology


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ZairMirza
ZairMirza
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Posts: 3, Visits: 19
Hello.
I'm Zair from Armenia , i newbie in carboan foaming and i need help pls.
For first i present as i make carbon part
1) I make aluminium mold
http://cs621726.vk.me/v621726826/a64e/FXczl8C9RYo.jpg


2) I put carbon prepreg into the mould ( do not have photo)
3) I make special vacuum thermopocket 
http://cs621726.vk.me/v621726826/a61c/Qs_iH1_JpRI.jpg


http://cs621726.vk.me/v621726826/a612/gueVaeNStPM.jpg


http://cs621726.vk.me/v621726826/a608/jLI9LBN0ptw.jpg


4) Make vacuum with my compressor and put it into oven. 30 minutes 100C and 2 Hours 140C
5) When it finished i have some problem with parts, check photos

http://cs621726.vk.me/v621726826/a626/LUHqceQf2Hc.jpg


http://cs621726.vk.me/v621726826/a630/YVBFn6Rb-YI.jpg


http://cs621726.vk.me/v621726826/a63a/V5wJ96h88gw.jpg


The edges are not glued. I think that problem is that the vacuum is not enough effort to flatten the material inside the mold.
I think autoclave can resolve it problem, but it so expensive for meCrying

Pls how i can resolve it?
GO

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