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Need help with prepeg technology
Need help with prepeg technology
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ZairMirza
ZairMirza
posted 10 Years Ago
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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
2) I put carbon prepreg into the mould ( do not have photo)
3) I make special vacuum thermopocket
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
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 me
Pls how i can resolve it?
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ZairMirza
ZairMirza
posted 10 Years Ago
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In future i want make this part
What better and cheap - make 1 detail or two halves and bound it? how to bound it?
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Need help with prepeg technology
ZairMirza
-
10 Years Ago
I cant tell from your photos of the bag but are you using two bags? An internal bladder and an...
scottracing
-
10 Years Ago
[b]scottracing (11/01/2015)[/b][hr]I cant tell from your photos of the bag but are you using two...
ZairMirza
-
10 Years Ago
In future i want make this part What better and cheap - make 1 detail or two halves and...
ZairMirza
-
10 Years Ago
Just a note on designing CF parts ... You will get much stronger parts by having a proper "radius"...
Dravis
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10 Years Ago
Big thx for your answer. 1) Yes, we use one bag. how we can use two bags? You need to run one bag...
scottracing
-
10 Years Ago
It looks like your one bag technique should work ok as it then folds back over the whole mould same...
Fasta
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10 Years Ago
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