Barmag, Film Tape Extrusion Line, 1986, 860mm Film Width, 200 kg/h Extruder Output, 52-Position Sahm Winder

Description

  1. Overview
    1. Material transport system Azo with vacuum pump and 4 loading hoppers
    2. K-Tron dosing system, gravimetrical, 4 components, max output 300 kg/h
    3. Barmag extruder, nominal output 200 kg/h, type 9E4-41-2360 barrier screw (see attached photo)
    4. Autoscreen filter
    5. Original screw available plus housing
    6. Extruder die head, film width 860 mm, nominal thickness 0.4 mm
    7. Water quenching bath with heating and water circulating systems (cooling external)
    8. Draw roll with pressure roll
    9. Water removal unit
    10. Knife bar to cut film into separate filaments
    11. Ionisation bars
    12. Drawstand 1: 3 rolls, diameter 200 mm, working width 1000 mm, max speed 70 m/min, pressure roll on last roll
    13. Filament exhaust system 1
    14. Recuperation unit with shredder
    15. Hot air oven, max temp 150 °C, one-sided heating
    16. Fibrillator, max speed 300 m/min, reserve needle bars, 3 types of fibrillation
    17. Drawstand 2: 7 rolls, diameter 200 mm, 4 heated rolls, oil heated, nominal temp 140 °C
    18. Drawstand 3: 3 rolls, diameter 200 mm, 2 chilled rolls (cooling system not included), max speed 200 m/min
    19. Filament exhaust system 2
    20. Spinfinish, automatic dosing with mixer
    21. Exhaust waste cage
    22. Sahm winder (1986), 52 positions, crosswinding
    23. ICBT 2for1 twister (1994), 54 positions, crosswinding