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).
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- Machine Code
- CA283
- Manufacturer
- WINDMÖLLER & HÖLSCHER
- Modello
- Filmex
- Year
- 2017
- Number of layers
- 55
- Film structure
- 7 extruders - 55 nano layers (Split Nano System)
- Material
- Stretch film LLDPE
- Film width (mm)
- 4500
- Speed (m/min)
- 650
- Output (Kg/h)
- 2900
- Screw diam 1
- 70 L/D30
- Description 1
- AC motor, gravimetic dosing Module G 4 components
- Screw diam 2
- 90 L/D30
- Description 2
- AC motor, gravimetic dosing Module G 4 components
- Screw diam 3
- 70 L/D30
- Description 3
- AC motor, gravimetic dosing Module G 4 components
- Screw diam 4
- 120 -L/D30
- Description 4
- AC motor, gravimetic dosing Module G 43components + edge trim
- Screw diam 5
- 120 L/D30
- Description 5
- AC motor, gravimetic dosing Module G 43components + edge trim
- Screw diam 6
- 90 L/D30
- Description 6
- AC motor, gravimetic dosing Module G 4 components
- Screw diam 7
- 90 L/D30
- Description 7
- AC motor, gravimetic dosing Module G 4 components
- Head description
- Make Cloeren Coextrusion feedblock including selector plug (split nano system) Automatic slot die with T-channel Automatic thickness profile control via 214 thermal bolts Multi-chamber vacuum box,die vapor extraction unit and die opener. Edge pinning
- Die width (mm)
- 5.435 mm
- Chill roll unit
- diam 1400 mm firts - 350 mm second
- Thickness controll system
- Automatic Thinkness profile control - Thickness gauge NDC
- Web guide
- Oscillating frame
- Rewinder max reel diameter (mm)
- 350
- Rewinder description
- 2 x Turret winder three-spindle system for fast reel change for machine and hand rolls - 10x450mm or 9x500mm. Automatic reel extraction and new core loading
| Machine Code | CA283 |
| Manufacturer | WINDMÖLLER & HÖLSCHER |
| Modello | Filmex |
| Year | 2017 |
| Number of layers | 55 |
| Film structure | 7 extruders - 55 nano layers (Split Nano System) |
| Material | Stretch film LLDPE |
| Film width (mm) | 4500 |
| Speed (m/min) | 650 |
| Output (Kg/h) | 2900 |
| Screw diam 1 | 70 L/D30 |
| Description 1 | AC motor, gravimetic dosing Module G 4 components |
| Screw diam 2 | 90 L/D30 |
| Description 2 | AC motor, gravimetic dosing Module G 4 components |
| Screw diam 3 | 70 L/D30 |
| Description 3 | AC motor, gravimetic dosing Module G 4 components |
| Screw diam 4 | 120 -L/D30 |
| Description 4 | AC motor, gravimetic dosing Module G 43components + edge trim |
| Screw diam 5 | 120 L/D30 |
| Description 5 | AC motor, gravimetic dosing Module G 43components + edge trim |
| Screw diam 6 | 90 L/D30 |
| Description 6 | AC motor, gravimetic dosing Module G 4 components |
| Screw diam 7 | 90 L/D30 |
| Description 7 | AC motor, gravimetic dosing Module G 4 components |
| Head description | Make Cloeren Coextrusion feedblock including selector plug (split nano system) Automatic slot die with T-channel Automatic thickness profile control via 214 thermal bolts Multi-chamber vacuum box,die vapor extraction unit and die opener. Edge pinning |
| Die width (mm) | 5.435 mm |
| Chill roll unit | diam 1400 mm firts - 350 mm second |
| Thickness controll system | Automatic Thinkness profile control - Thickness gauge NDC |
| Web guide | Oscillating frame |
| Rewinder max reel diameter (mm) | 350 |
| Rewinder description | 2 x Turret winder three-spindle system for fast reel change for machine and hand rolls - 10x450mm or 9x500mm. Automatic reel extraction and new core loading |
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