machine for making PVC Window and Door frame

Production flow of PVC wall panel production line: Material batching mixing _extruding _molding _vacuum calibrating and cooling _hauling_ cutting- final PVC Wall panel Surface treating ways: - hot stamp printing - two color printing - lamination The main machines needed for PVC wall panel: -PVC mixer -PVC panel extrusion line (Including autoloader, conical twin screw extruder, mould, vacuum calibration chamber, hauling machine, auto cutter- stacker) - hot stamp printer or two