Introduction:
This production line realizes continuous production of PP/PE/PC hollow grid plate,which is applicable to construction decoration advertisement collocation,and noise insulation of highway as well as packaging.PP/PE hollow grid plate is an idea substitude of paper box in making packageing box.It is characterized by light weight,high intensity,dampproof,water moof,and anticorrosion.The width of the products is 1220-2100mm,and the thickness is 2mm-12mm.
Extruder:The specially designed screw and the advantage controlling system ensure excellent plasticization,high output and stable extruding.
Screen changer:Quick screen changer of hydraulic system ensures the short course of screen changing.
Mould:Mould adopts high-quality alloy steel and throttling device to guarantee even thickness of the plate.
Vacuum Calibrating  Table;Heating exchanging and cooling system of quick in calibrating system alternate effective  and ordinally with vacuum system,which ensures calibrating precision.
Tractor;There are two tractors.The fist one is of high power,high reduction ratio,multi-roller type,well low-speed operation,and in addition it is euipped with edge-cutting device to ensure the valid width and smooth cut of the edge.
Stess remover:The advanced large area conductive heating mode can effectively remove  the stress  of plate and further improve planeness of the plate.
Cutting machine:Accurate instant length-fixed cutting and automatic up-down discharging system combined with alloy steel sharp blade realize high quality of cutting.