Titan Quanzhou 3 layers cast film extrusion line

Number of layers 3
Film structure ABC
Material CPP, CPE film, PE embossed film
Film width (mm) 1600
Speed (m/min) Max Mechanical Speed 150 m/min. Production speed 80-120m/min
Output (Kg/h) 5-7 tons/24 hours

Extruder 1 Layer ref: A
Screw diam 65mm
Description L/D 36:1

Extruder 2 Layer ref: B
Screw diam 120mm
Description L/D 36:1

Extruder 3 Layer ref: C
Screw diam 65mm
Description L/D 36:1

Head description Air knife width 1900mm ; with adjustable lip; edge catcher both electric pinning and air nozzle
Die width (mm) 1900 brand Verbruggen
Chill roll unit Water cooling. Refrigeration compressor power 30KW,
Thickness controll system Scantech, France. Automatic profile control (APC)
Corona treatment Surface corona treatment unit
Rewinder max reel diameter (mm) 700mm

Rewinder description
Automatic film winder. max winding width 1700mm.
Change of film roll by automatic flying knife cutting. Automatic tension control.
3pcs of air shaft 3 inch. With servo-motor to drive the rubber roller.

Note
Raw Materials: PP/LDPE/LLDPE/HDPE/EVA
Total Power :420 KW
Machine Dimension L-W-H)19.36m x4.7mx4.5m
Machine weight : 35 tons approx Edge trim and recycle unit
Static Eliminator Two-position screen changer
Sensor pressure controller
Calender Roller diam roller 800mm.
Roller lenght 2000mm.
Oscillating system

Cast film extrusion lines are commonly used to extrude plastic films especially
for flexible packaging industry.
In a cast film extruder PE, PP or PA granulates
(or other polymers) are melted inro an extruder and pushed through
a flat extrusion die (T die), extruding a sheet of molten polymer onto
a cooled roller (chill roll).