Machine for the production of double-color foil Obr Metalchem Torun, man. 1995
The line intended for the production of two-color foil, type 2W-25M, is intended for the production of a PE sleeve film by blowing.
The plasticizing unit together with the drive unit can also be used for production
other PE extruded products, eg hoses, profiles.
Technical characteristics:
-efficiency-up to 20 kg / h
- diameter of snails -25 mm
- snail length L / D -25
- snail screw turns -140- 280 rpm
-13.5 kW total power
- minimum heating time of cylinders and head - minimum
- range of extruded sleeves in the fold - 200-500 mm
- thickness of the foam -0.02 - 0.15
- speed of the film take -21 - 46 m / min
-dimensions:
* length -4100mm
* width -3200mm
* height -2800-3800 mm
-masa -1200kg
-temp.Econsumed line - 18 - 25 degrees
The efficiency depends on the size of the extruded sleeve and its thickness.
The film extrusion tolerances meet the requirements of BN-85 / 6365-01 grades I and II.
For the production of foil, use polyethylene FABS23-D022 according to PN-89 / C-89286/16.