MACRO Eng. blown film plant 5 layers

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.

Machine Code EX638
Manufacturer MACRO Eng.
Year 2002
Number of layers 5
Overhaul/renovation 2011
Film structure A-B-C-D-E 30-200my
Material LDPE, LLDPE, PA, EVOH, PP, coex tie resins
Film Width (mm) 1500
Output (Kg/h) 250
Extruder 1 Layer ref: A
Screw diam 63
Extruder 2 Layer ref: B
Screw diam 44
Extruder 3 Layer ref: C
Screw diam 63
Extruder 4 Layer ref: D
Screw diam 44
Extruder 5 Layer ref: E
Screw diam 63
Head description 5 layer with IBC
Die diam (mm) 350
Thickness controll system Yes x-rays SYSMETRIC
Take off unit Rotating
Corona treatment Yes
Web guide Yes E&L
Rewinder max reel diameter 1000
Rewinder description In line slitting
Additional information Gravimetric system Plastcontrol brand. 2 components for 1,2,4,5, extruders and 1 for extruder 3. In 2011 the head and all screws were replaced, System Scada and Thorpe added by Macro, control panel and drivers replaced. Kundig gauge measuring system added instead of old Plastcontrol.

Others in the same category:

114515 - MACCHI

MACCHI

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 2100

Year: 2002

23860 - KIEFEL KIRION W2200 PLUS 2

KIEFEL KIRION W2200 PLUS 2

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 2200

Year: 2006

153859 - GHIOLDI

GHIOLDI

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 2200

Year: 1999

102494 - KIEFEL COMPEX 80SA

KIEFEL COMPEX 80SA

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 1700

Year: 1996

Utilizzando il nostro sito web acconsenti all'uso di cookies.

Informazioni OK