Description

PVC panel extrusion line has compact structure, good plasticization, high output, long life and other advantages. This line uses SJSZ*5 or SJSZ*0 conical twin screw extruder with alternating-current inverter, imported electronic components and PT**0 platinum resistance, which provide wide adjusting range and precise temperature control. The downstream equipment includes vacuum calibration and cooling unit, haul off unit, cutting machine and stacker. The calibration unit is equipped with large forced cooling system so that it can provide perfect calibration effect. The cutting machine is equipped with PLC control system which helps to set length and provide accurate automatic cutting. We can also use single screw extrusion ***** single screw extruder is only suitable for PVC granule. So another PVC pelletizer is needed. Normally one PVC pelletizer can satisfy 3 to 4 single screw extrusion lines. So the single screw extrusion line is much more economic.