3 layers WINDMÖLLER & HÖLSCHER blown film plant

3 layers WINDMÖLLER & HÖLSCHER  blown film plant

Raw material most commonly used are low density polyethylene (LDPE) and High density polyethylene (HDPE). These are often used in blends with other polymers and additives.

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Machine Code
EX833
Manufacturer
WINDMÖLLER & HÖLSCHER
Year
1991
Number of layers
3
Overhaul/renovation
2 Extruders : A and C and extrusion head and dosing system are younger. Corona Vetaphone, Thickness gauge and thickness control Multicool and Bubble cage , Kundig width measurement are 2013-2014
Film structure
ABC
Material
LDPE,LLDPE, MDPE
Film Width
1500
Output (Kg/h)
300
Extruder 1 Layer ref:
A
Screw diam 1
60mm
Description 1
gravimetric dosing system Maguire 6 comp
Extruder 2 Layer ref:
B
Screw diam 2
90mm
Description 2
gravimetric dosing system Maguire 6 comp
Extruder 3 Layer ref:
C
Screw diam 3
60mm
Description 3
gravimetric dosing system Maguire 6 comp
Head description
IBC, with ultra sound diameter sensors, automatic thickness profile control multitool, complete with panel year 2016
Die diam (mm)
250
Thickness controll system
Kundig gauge and multicool profile control year 2016
Bubble cage
motorized, with silicon rollers no marking
Take off unit
rotating
Corona treatment
2 double Vetaphone treaters year 2013. 1x CP3- 6kw - 1x ET4 -6kw
Web guide
BST self centering sensors
Rewinder Type
Double back to back
Rewinder description
Year is 1985,
Machine Code EX833
Manufacturer WINDMÖLLER & HÖLSCHER
Year 1991
Number of layers 3
Overhaul/renovation 2 Extruders : A and C and extrusion head and dosing system are younger. Corona Vetaphone, Thickness gauge and thickness control Multicool and Bubble cage , Kundig width measurement are 2013-2014
Film structure ABC
Material LDPE,LLDPE, MDPE
Film Width 1500
Output (Kg/h) 300
Extruder 1 Layer ref: A
Screw diam 1 60mm
Description 1 gravimetric dosing system Maguire 6 comp
Extruder 2 Layer ref: B
Screw diam 2 90mm
Description 2 gravimetric dosing system Maguire 6 comp
Extruder 3 Layer ref: C
Screw diam 3 60mm
Description 3 gravimetric dosing system Maguire 6 comp
Head description IBC, with ultra sound diameter sensors, automatic thickness profile control multitool, complete with panel year 2016
Die diam (mm) 250
Thickness controll system Kundig gauge and multicool profile control year 2016
Bubble cage motorized, with silicon rollers no marking
Take off unit rotating
Corona treatment 2 double Vetaphone treaters year 2013. 1x CP3- 6kw - 1x ET4 -6kw
Web guide BST self centering sensors
Rewinder Type Double back to back
Rewinder description Year is 1985,
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