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Infusion firsts
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bewbzout
bewbzout
posted 11 Years Ago
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So my brother and i decided to do our first infusion today and have a couple of questions. We wanted to do a small sample to get the idea of how to do it and didnt have the best success. We layered 2 sheets 0f .017 and 2 sheets of .010 CF at 8x10". We had plenty of resin but the infusion rate was really slow toward the end and eventually did not cover this small 8x10" piece. So i am trying to figure out what we did wrong. As you can see in the picture we had peel ply on top of CF then infusion mesh on ends with spiral tubing at inlet. Ran the pump for approximately 35 min before finally shutting off. We were using fiberglast system 2000 with 20 min epoxy hardener. Thoughts?
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Matthieu Libeert
Matthieu Libeert
posted 11 Years Ago
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As an extra remark I would like to add that acetone wont clean your connectors once epoxy cured, acetone can clean epoxy while its in a runny state, like when you just use a brush and want to clean your brush. the cured epoxy can be drilled out with a drill.
Matthieu Libeert
Founder MAT2 Composites X Sports
website:
www.mat2composites.com
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Infusion firsts
bewbzout
-
11 Years Ago
Here is a picture at clamp off
bewbzout
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11 Years Ago
You called it right. If you had infusion mesh the whole way you would have a great part. You would...
fgayford
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11 Years Ago
As an extra remark I would like to add that acetone wont clean your connectors once epoxy cured,...
matthieutje65
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11 Years Ago
> We were using fiberglast system 2000 I don't know this resin, but I assume it is a normal...
brainfart
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11 Years Ago
> We had plenty of resin but the infusion rate was really slow toward the end Pot life is...
brainfart
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11 Years Ago
Thank you for the replies. I am thinking our biggest problem was not using the infusion mesh across...
bewbzout
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11 Years Ago
I really suggest you have a read of products data sheets before trying to use them. A quick google...
Hanaldo
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11 Years Ago
Thank you for the information. I didn't realize that we were also using the wrong resin. You guys...
bewbzout
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11 Years Ago
Also, in addition to whats mentioned above... you are using some very nice through bag connectors...
ChrisR
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11 Years Ago
Or get the silicone or nylon infusion connectors. Reusable and work great. Cheap as chips too.
Hanaldo
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11 Years Ago
I forgot about them! Used them a few times and they work a treat
ChrisR
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11 Years Ago
You can do it without using either, run the resin in tube between the gum tape and vac bag with a...
ajb100
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11 Years Ago
Thank you guys again. Yea i was worried about how to clean those connectors. I was told acetone...
bewbzout
-
11 Years Ago
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