Hello guys started to d infusion , but i dont get why i get this if before starting to allow resin to flow vacuuming gauge showed perfect vacuuming. after i shut down both sides also lok perfect vacuuming but all carbon flat pieces started to go bubbles i dont get where is problem.

https://www.youtube.com/watch?v=jDeB3bKK3mI&feature=youtu.be



Please Master of infusion need your help where i made wrong step?

You have a bag leak. The rigid mesh I found a nightmare for perforating the bag. Either get finer, softer mesh or put tape on top of the mesh on all cut edges

where you see leak it holder on number 30 i dont get so how that work

Your clamp is between the vac bag and catch pot. All that gauge is showing is that your catch pot is a full vac, not the bag.

What is the white core you have in there? Looks like coremat?

ou so to test vacuum is not to turn of those 2 clamps ? as before infusion like that i tested and showed full vacuuming. so that mean i have to not turn of clamp that go in catch pot to be perfect with vacuuming yes? only to clamp where resin feeds correct?

Also, are you using epoxy or polyester?

is that has any difference i use epoxy or polyster ? as i dont get why it get leak