In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer. Tube is then inflated to multiples of its initial diameter and cooled to form a thin film. Bobble is later collapsed and re-winded.
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- Machine Code
- EX758
- Manufacturer
- MACCHI
- Year
- 2010
- Number of layers
- 1
- Material
- LDPE and blends
- Film Width
- 1600
- Output (Kg/h)
- 200
- Screw diam 1
- 80mm
- Description 1
- AC motor , torque type (no gearbox)
- Head description
- Autoomatic thickness profile control
- Die diam (mm)
- 300
- Thickness controll system
- Automatich thickness profile control Cortex
- Bubble cage
- no marking
- Take off unit
- Rotating take off
- Web guide
- web guide
- Rewinder Type
- Double back to back
- Rewinder description
- BOplus
| Machine Code | EX758 |
| Manufacturer | MACCHI |
| Year | 2010 |
| Number of layers | 1 |
| Material | LDPE and blends |
| Film Width | 1600 |
| Output (Kg/h) | 200 |
| Screw diam 1 | 80mm |
| Description 1 | AC motor , torque type (no gearbox) |
| Head description | Autoomatic thickness profile control |
| Die diam (mm) | 300 |
| Thickness controll system | Automatich thickness profile control Cortex |
| Bubble cage | no marking |
| Take off unit | Rotating take off |
| Web guide | web guide |
| Rewinder Type | Double back to back |
| Rewinder description | BOplus |
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Machine Code: EX780
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Year: 2003
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Film Width: 2150
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Year: 2003
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Film Width: 2200
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Year: 2006
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Year: 1989
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Film Width: 1300