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.
Ask more informations
- Machine Code
- EX512
- Manufacturer
- BATTENFELD
- Year
- 2003
- Number of layers
- 7
- Material
- Barrier film , ldpe, evoh , thickness 30 up to 300 microns
- Film Width
- 2200
- Output (Kg/h)
- 500 Kg/h
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 75 mm
- Description 1
- Motor 65 kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 50 mm
- Description 2
- Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 50 mm
- Description 3
- Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 4 Layer ref:
- D
- Screw diam 4
- 50 mm
- Description 4
- Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 5 Layer ref:
- E
- Screw diam 5
- 50 mm
- Description 5
- Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 6 Layer ref:
- F
- Screw diam 6
- 50 mm
- Description 6
- Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp
- Extruder 7 Layer ref:
- G
- Screw diam 7
- 75 mm
- Description 7
- Motor 65 kw - Gravimetric dosing unit Doteco 4 comp
- Head description
- Battenfeld Autoprofile , Automatic with 98 heating points and air blowing
- Die diam (mm)
- 520 Gap 2,2
- Thickness controll system
- Kundig
- Bubble cage
- YES motorized
- Take off unit
- Oscillating REINHOLD width 2400 mm
- Corona treatment
- Yes Ferrarini Benelli
- Web guide
- yes
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 1000
- Rewinder description
- CENTER SURFACE DRIVEN
- Note
- ADDITIONAL THICKNESS CONTROL FOR EVOH CHILLER EUROCHILLER Machine diisassembled and to be renovated
| Machine Code | EX512 |
| Manufacturer | BATTENFELD |
| Year | 2003 |
| Number of layers | 7 |
| Material | Barrier film , ldpe, evoh , thickness 30 up to 300 microns |
| Film Width | 2200 |
| Output (Kg/h) | 500 Kg/h |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 75 mm |
| Description 1 | Motor 65 kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 50 mm |
| Description 2 | Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 50 mm |
| Description 3 | Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 4 Layer ref: | D |
| Screw diam 4 | 50 mm |
| Description 4 | Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 5 Layer ref: | E |
| Screw diam 5 | 50 mm |
| Description 5 | Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 6 Layer ref: | F |
| Screw diam 6 | 50 mm |
| Description 6 | Motor 50 Kw - Gravimetric dosing unit Doteco 4 comp |
| Extruder 7 Layer ref: | G |
| Screw diam 7 | 75 mm |
| Description 7 | Motor 65 kw - Gravimetric dosing unit Doteco 4 comp |
| Head description | Battenfeld Autoprofile , Automatic with 98 heating points and air blowing |
| Die diam (mm) | 520 Gap 2,2 |
| Thickness controll system | Kundig |
| Bubble cage | YES motorized |
| Take off unit | Oscillating REINHOLD width 2400 mm |
| Corona treatment | Yes Ferrarini Benelli |
| Web guide | yes |
| Rewinder Type | Double back to back |
| Rewinder max reel diameter | 1000 |
| Rewinder description | CENTER SURFACE DRIVEN |
| Note | ADDITIONAL THICKNESS CONTROL FOR EVOH CHILLER EUROCHILLER Machine diisassembled and to be renovated |
MAM Z 2400 DW-SLW LD
-
Machine Code: EX766
-
Year: 2015
-
Film Width: 2400
TECHNO COATING ENGINEERING
-
Machine Code: EX289
-
Year: 2001
-
Film Width: 2200
REIFENHAUSER
-
Machine Code: EX637
-
Year: 2002
-
Film Width: 1800