Thermo forming madness
Thermo forming madness
The vacuum is supplied via the veturi effect, it pulls around 28" Hg when the table is sealed with the plastic. It requires ~60-80 psi to operate.
Yes, the table moves upto the plastic and the oven remains over the plastic during the process. The oven is controlled with a percent timer, i.e. 50% on, 50% off during a fixed time interval. The upper part of the clamp frame is counter-weighted to assist the opening.
I actually played with legos and out in the garage, When I was a tot I figured out how to take my crib apart so I could escape. My Mom found me in the garage under my Dad's truck covered in grease