First Pull On Vacuum Machine
Made my first pull on the vacuum machine tonight and was bummed out on the outcome. So I tried again and had good vacuum but the plastic pulled out of the frame and the plastic only patially molded. This was aggravating because it should have worked. The only thing I can figuire is my heat source is not giving enough surface heat consistantly, looks like it is only heating the middle so there is no drooping of the plastic before putting on the mold. I need an oven to get good surface heat to the whole sheet of plastic.
Everything else worked well but I was hoping for at least a better forming of the part