PVC Hard Sheet Making Machine, Thickness : 0.15-2

 Features of PVC hard sheet extrusion production line

(1) screw with special mixing function and high plasticizing capacity design.

(2) hanger die head adopts special double throttling design to make plate thickness adjustment more accurate.

(3) temperature control ±1C can accurately control the plasticizing process and product thickness, flatness.

(4) three-roll calender adopts horizontal, vertical or 45 degree tilt type, which can be raised or lowered freely.

(5) plate thickness control adopts screw adjustment and press wheel two-way adjustment to control plate thickness