VACUUM PURGE TIPS

Markblasting

New Member
hi, I’m running 2 large vacuum ovens and a large 10lbs closed loop system I have the blasting figured out but I can’t seem to find a proper way to purge the butane out I’ve had it running for 5 days starting at 91f and going up a couple of degrees every 12 or so hours but when I take my sheets out there is still a ton of butane
 
Top