... extruder of double screw,vacuum sizing platform,haul-off,cutting machine,bracket. 3) according to the diameter and ... are 3 kinds of cutting machines,just like chipless cutting machine, saw cutting machine, and the planetary cutting machine. In according with ... mixer-charger-extruding-mould-vacuum calibration-cooling-printer-hauling-cutting-winding/stacker. conical doubel screw extruder: vacuum sizing ...