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
- EX777
- Manufacturer
- SUMITOMO
- Year
- 2008
- Number of layers
- 3
- Film structure
- ABC
- Material
- LLDPE;LDPE, protective films
- Film Width
- 1550
- Output (Kg/h)
- 250 Kg/H
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 65mm, L/D 32
- Description 1
- Gravimetric Blender - Motan, screen changer,
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 90mm
- Description 2
- Gravimetric Blender - Motan, screen changer,
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 65mm
- Description 3
- Gravimetric Blender - Motan, screen changer,
- Head description
- IBC,Air ring(auto)
- Die diam (mm)
- 500
- Thickness controll system
- NDC Infrared
- Take off unit
- fixed take off unit 1680mm
- Corona treatment
- Yes
- Web guide
- Futec
- Rewinder Type
- Double front to front
- Rewinder description
- Rotating rewinder. Auto center driven Fuji Tekko.
- Note
- Futec Quanlity control Deduster Pelletron
| Machine Code | EX777 |
| Manufacturer | SUMITOMO |
| Year | 2008 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | LLDPE;LDPE, protective films |
| Film Width | 1550 |
| Output (Kg/h) | 250 Kg/H |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 65mm, L/D 32 |
| Description 1 | Gravimetric Blender - Motan, screen changer, |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 90mm |
| Description 2 | Gravimetric Blender - Motan, screen changer, |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 65mm |
| Description 3 | Gravimetric Blender - Motan, screen changer, |
| Head description | IBC,Air ring(auto) |
| Die diam (mm) | 500 |
| Thickness controll system | NDC Infrared |
| Take off unit | fixed take off unit 1680mm |
| Corona treatment | Yes |
| Web guide | Futec |
| Rewinder Type | Double front to front |
| Rewinder description | Rotating rewinder. Auto center driven Fuji Tekko. |
| Note | Futec Quanlity control Deduster Pelletron |
REIFENHAUSER
-
Machine Code: EX637
-
Year: 2002
-
Film Width: 1800
TECHNO COATING ENGINEERING
-
Machine Code: EX289
-
Year: 2001
-
Film Width: 2200
