Hello,
this is my first post here, so my name is Dominik and I just read this problem.
I think this is one of your first infusions.
There are some things that went wrong
First, you can never have a too strong vacuum for infusion. Than higher the vacuum than better. For a good infusion you should always have a vacumm with absolute pressure below 20mbar, better below 10 or 5 mbar.
The high vacumm makes sure that you have as less air as possible in your compacted dry fabrics. That also means that you have as less air as possible in your part.
I a classic infusion without any special avacuation hoses you need a brake zone to slow down the resin flow. You placed your vacuum ports direct at the flow media. So the resin flows fast over the part through the flow media, but depending on your vac level you overran dry fabrics and the vacuum could not saturate them completely.
Let the flow media end about 2 cm before your fabrics end and build a brake zone from peel ply wich will slow down the resin flow. Place your evacuation port (1 is enough at this part) at the end of the brake zone.
Than make sure you have a infusion resin (one that works), because other resins may have some additives that start degassig in infusion or closed curing process.
Degass the resin so that any entrapped air can be elimated before infusing.
It is also very important to have a 100% airtight setup.
If you have all these parameters you will get a much better result.
Dominik
