Shantou Donghe Machinery Co., Ltd.
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  3. Film Extruder Equipment and Machinery
  4. Cast Film Line

Cast Film Line

Cast Film Line

One of the remarkable features of the cast film line is its slitting function. Slitting and winding operation for up to five rolls can be set up, which can save the cost of buying slitting machines and can also shorten the production process.

The power consumption of producing every ton of sheet materials is 50%-60% of that of similar products, which shows the system's low energy consumption.

This machine adopts PP colloidal particles as raw materials and can produce CPP sheet materials with thickness of 0.03-0.2mm. The width can be set according to your requirements.

This machine adopts a color human-machine interface and programmable controller, so the operation is safe and convenient and its operation is highly automated, which can satisfy the needs of modern chemical plants to the highest extent.

This cast film line is suitable for use in plastic products factories, soft packaging products factories and stationery products factories.

Finished products
Mechanical properties

The main engine of extruding machine can move backwards and forwards, which can increase operational safety.


The crew barrel adopts Italian design and works in with static mixer imported from Europe, which can increase plasticizing capacity, making the film color uniform and improving film quality.


T shape die head adopts American EDI design and is made in Taiwan. It can produce film sheets with uniform thickness.


Italian low carbon alloy steel gearbox is adopted, which makes this equipment show good bearing capacity and wear resistant performance.


SGR system is adopted to control temperature with temperature difference of 1℃, which can precisely control the plasticizing process, film thickness and film flatness.


The embossing roller, with diameter of 600mm, works in with air knife system, double circuit cooling system and microcomputer full-automatic temperature control system to realize the flatness of film sheet and uniformity of thickness.


Automatic winding system
  • Slitting device can adjust the width of film sheet.
  • Automatic flip cutting device is adopted to increase production efficiency.
  • It's equipped with Japanese servo motor and American tension controller. This makes winding speed reach 60m/min, and the winding is smooth.

Electronic control system adopts PLC control and colored human-machine interface, so that the operation is safe and convenient.


Corona treater has different grades for customers to choose and can meet the different budget requirements of customers.


This cast film line can recover all waste materials in time and realize their trimming, slitting and crushing recovery, which can reduce cost.


This machine is improved and designed on the basis of similar machines and has passed CE certification (Certificate number: 28407/475/C).


Technical parameters
Film Width Max 1450mm
Film Thickness 0.03mm-0.20mm
Effective Winding Width Max 1450mm
Max Rewind Roll Diameter 700mm
Extruding Capacity 60-230(KG/HP)
Power Supply 140KW
Screw Diameter 100mm
L/D Ratio 1mm:36mm
Width of Embossing Roller 1600mm
Machine Dimension L×W×H 13mm×5.3mm×3.7mm
Net Weight 16T
Production Consumption 80KW
Optional equipment
  • Grinder
  • Water cooling unit
  • Automatic mixer
  • Granulator
  • Corona treater
  • Thermostatic water tank
Inquiry Form
Contact Us

Shantou Donghe Machinery Co., Ltd.

Tel.: +86-754-88108252
Fax: +86-754-88212222

Other Products
    1. Plastic Sheet Extrusion Line
    1. Slitting Rewinding Machine
    1. Pelletizing Machine with Plastic Recycling System
    1. Oil Heated Drying Mixer
Products List
  • Film Extruder Equipment and Machinery
      Blow Film Extrusion Line
      Cast Film Line
      Plastic Sheet Extrusion Line
      High Speed Sheet Cutting Machine
      Slitting Rewinding Machine
      Pelletizing Machine with Plastic Recycling System
      Oil Heated Drying Mixer
      Plastic Film Recycling Granulator
      Six Axis Slitting Rewinding Machine
      Die Cutting & Creasing Machine
  • Automatic Plastic Film Product Manufacturing Line
  • Economy File Folder Making Machine
Tags
Cast film line cast film extrusion machine film extruding equipment stationery making machine
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