Description of PVB Film Extrusion Line:
1.Siemens Touch + PLC control to assure the machine running precision and easy operation
2.Full automatic material dosing and uploading
3.Fully automatic mold with thickness gauge
4.Special designed Parallel twin screw extruder to ensure the excellent PVB material plasticilization and stable extrusion.
5.Cooling method: Water cooling and Roller cooling
6.Full set of servo motor, with the servo controller to make the equipment run more accurately.
Features of PVB Film Extrusion Line:
Material available:
|
PVB
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Output range
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400 - 800kg/h
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Width range
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Up to 3600mm
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Min. Sheet thickness
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0.38-1.52mm
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Layers structure
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A, A/B, A/B/A
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Shrinkage rate
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≤2%
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Max. Production speed
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12m/min
|
Main Parts details of PVB Film Extrusion Line:
Siemens PLC Control System
✔ Siemens Touch + PLC control to assure the machine running precision and easy operation
Full automatic material dosing and uploading
✔ Hi precision material doing system
✔ Automatic material uploading system
Parallel Twin Screw Extruder
✔ Parallel twin screw extruder model: the special screw design of the extruder ensures that the excellent plasticilization and stable extrusion
✔ Barrel used double exhaust outlets, vacuum exhaust ensure full emit water vapor
✔ Extruder equipped with molten metering pump quantitative output, and set up the pressure and speed closed Ioop auto control
Screen Exchanger
✔ Hydrautic changing with double position
Melt pump
✔ Ensure the material stable flowing to make high quality product
Automatic Flat die
✔ Full automatic thickness control Flat die head for option
✔ Internal deckling system available on request
Water Cooling or Roller Calender Cooling System
Thickness Measuring Device
Brand: ScanTech Or customized
Winding Machine
✔ Double position winder, standard size roll diameter up to 600mm or Customized
Control Panel
✔ Siemens, ABB, Omron, Schneider, Dynisco etc
