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Extrusion line for production of filament

We introduce our universal extrusion line for production of filaments for 3D printers, welding wires, strings for garden equipment etc.

The line is designed for extrusion of materials ABS, PLA, PET-G, MARLEX, DOWLEX  and for production of filaments of different diameters from 1.75 up to 5 mm.  
It is equipped with a compensator with a capacity of up to 140 meters, that allows the spool of 0.5 - 5 kg to be replaced without interruption of operation. 
A 6-meter long cooling tank is devided into three sections. The first section allows water to be cooled or heated up to 80 °C, the second allows water to be cooled or heated up to the temperature of 50 °C and the third part is only cooled.
The line is controlled by a PLC panel with an automatic operation and is equipped with a triaxial measurement of a string profile, which automatically regulates the string diameter within the required tolerances.

Extrusion fine for production of filaments

EXTRUSION LINE CONSISTS OF:

  1. SINGLE-SCREW EXTRUDER BOCOMATIC
  2. COOLING STAINLESS TANK, DRYING THE STRING
  3. HAUL-OFF DEVICE
  4. TRIAXIAL MEASUREMENT OF STRING RPOFILE
  5. COMPENSATOR
  6. WINDING DEVICE EQUIPPED WITH A QUICK-COUPLER OF SPOOLS
Line speed up to100 m/min
Compensator capacity140 m
Extruder output5 - 20 kg/hr
Extruder screw and barrel diameter45 mm
WorkIng lenght of screw30 L/D
Main drive power output9.2 kW