production pvc doors wood foam sheet extrusion machines
Specification & Usage
This production line consists of special twin screw extruder, mould, vertical installed 3-roller calendar, and auxiliary machines, our company will offer formulation and full sets of technology of the complete processes. The production line has the advantages of large output, stable extrusion, and high foamed ratio.
The barrel and screws of extruder are specially designed for PVC and WPC foamed products extrusion, venting type design, the barrel and screws are bimetallic treatment, effectively reduce the big wearing problem caused by PVC and WPC materials, highly increases the service life of extruder.
Adopting PLC people-machine interface computer control,Siemens LCD. The operation parameters can be customized and showed on the display.
Material of mould is high quality alloy steel 5CrNiMo forging treatment, the surface of inner flow channel is under chrome plating treatment and polish treatment. The structure of mould adopts imported technology, the die cavity under hard chrome plating treatment and mirror type polishing treatment
The board thickness is easily regulated; mould lips are changeable, so when produce boards of different thickness only to regulate the bolts on mould lips is ok.
