CPP Casting Film Production Line

• After-sales Service: 24 Hours After-Sales Service to Help Customer
• Warranty: 1 Year
• Type: Sheet Extruder
• Plastic Processed: PP
• Product Type: Extrusion Molding Machine
• Feeding Mode: Multiple Feed
• Model NO.: LTY-CPP-M
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Transport Package: Wrapping Film Packing/Wooden Case
• Specification: 4000mm
• Trademark: LOYALTY
• Origin: China
• Production Capacity: 1set/Month

Product Description

1.Model:
SC/CPP-φ110/φ180/φ110-4000mm
3-layer co-extrusion structure:
A/B/C
Film thickness:
0.018-0.08 mm
Useful width:
3600 mm
Max. wind-up diameter:
1000 mm
Capacity:
5500tons/year
Max. design Liner speed:
250m/min  

2.Screw diameter
Ф110×34D
/ Screw material
38CrMoAl,
38CrMoAl,nitrogen surface,polish
treated

Ф110×34D=3740mm
Effective length (from the
edge of open feed throat
38CrMoAl
Screw cylinder material
38CrMoAl,nitrogen surface,Polish
treated,dual-flange fixed.

ABB or SIEMENS AC motor power
110KW
52.5KW
Cylinder equipped with high-power ring ceramic radiator/heater with
the total power of 52.5 KW, to maintain the constant temperature in 7
zones automatically.

Cylinder equipped with high-speed blower can control the
temperature automatically.

Lubricate system Mainly use oiliness. Add spray lubrication.
1.9
Hopper
1.10
Equipped with hydraulic screen changer (cylindrical)
1.11 
Melting pressure, temperature-measurement unit: to measure the
melting pressure and temperature between the screw tip and the
filter screen, including the melting pressure, temperature sensor ,
which indicates the pressure and temperature.
1.12 
Special flow channel, accelerate the speed of melting, enhance the
mix of the melting, improve melting plastify quality. Increase the
flowing speed of the melting, then it can treat the crystal when in
plastifying to improve the quality of the film.
1.13 
Support seat can move back and release pressure after cylinder
inflated, then to avoid extruder shaking caused by distortion of the
cylinder
/Screw diameter
∅180×34D
/ Screw material
38CrMoAl,
38CrMoAl,nitrogen surface, Polish
treated
∅180×34D=6120 mm
Effective length (from the
edge of open feed throat)
2.2
38CrMoAl
Screw
cylinder
material
38CrMoAl, nitrogen surface, Polish
treated, dual-flange fixed.
2.3
ABB or SIEMENS AC motor power
250KW
2.4 128.7KW
Cylinder equipped with high-power ring ceramic radiator/heater with
the total power of 128.7KW,to maintain the constant temperature in
11 zones automatically.
2.5
Cylinder equipped with high-speed blower can control the
temperature automatically