Product Description Vacuum forming machine handmade ,It's widely applied in the manufacturing of toy, try ,mask,stationary, tableware, tool, hardware, medicine, cosmetics, electronics, and handicraft etc blister clamshell. SPECIFICATIONS FOR VACUUM FORMING MACHINE HANDMADE Model: SZB-4040 Power of machine: 3KW Usage power of machine: 220V 50-60HZ Max forming size of machine: 400*400mm Max forming height: 70mm Sheet size(length*width): 450*450mm Temperature : 0-300 (Adjustable) Vacuum pump : 7.2M3/H Heating way: Halogen Heating pipe