PVC Crust Foam Board Production Line High Quality 

This production line is capable of continuously producing single-layer or multi-layer foam board and sheet with the width less than 3000mm and thickness of 2-30mm.

Characteristics of the Seperate Equipment:

Extruder: Appropriate Single-Screw Extruder (exhaust or not) or Conical Double Screw Extruder should be chosen on the basis of different materials. Specially designed screw and advanced temperature controlling system ensure the good plasticization, high output and stable extruding.
Screen changer and mould:The quick screen changer of hydraulic system ensures the short course of screen changing without material-leakage. Reasonable structure of mould should be chosen in terms of material, whereas moulds of clothes-rack mode are widely accept

ed to regulate flow-distribution and guarantee even thickness of plates (sheets).
Vacuum sizing platform : It is consists of four groups(eight sets) calibrating bench,let the material become the foam board that want to get,through chaning it,we can change the thickness of the board.
Cooling bracket: Equipped with corresponding guide roller, the cooling effect is better. In addition, the edge-shearing device equipped can guarantee fixed width of plates (sheets) and quality of edge.
Hauling machine
Cutting machine: It is of length-fixed cutting with cutting precision less than 2mm and adopts alloy blade or rigid alloy saw bit to ensure the good cutting effect and constantly stable performance.

Working flow of pvc foam board production line

Raw material → Autoloade for mixer → PVC mixer → Sping loader → Conical twin screw extruder

 → Board Mould →  Die Lip temprature control sysem → Pvc board forming machine → Air

cooling bracket → Board hauling off unit → Board Cutting unit → Dust vacuuming unit → Board

stacker → Electri control box 

                    Certificate