... , PP, expansion PSP, etc Full-Automatic HIgh Speed Plastic Vacuum Forming Machine Automatic High-Speed Plastic Vacuum Forming Machine (JY-76H)main parameters and specificationsapplicable sheet width460 ... 71H is a automatic high-speed Plastic Vacuum Forming Machine.This machine is automatic forming equipment for thermoforming plastic sheet includes feeding, heating, forming, cooling, mold unloading, ...