Kuhne, 5-Layer Blown Film Coex Line, 2012, 2000mm Max Film Width, 500 kg/h Output, ABCDE Film Structure

Description

  1. Overview
    1. Kuhne 5-layer blown film coextrusion line
    2. Year 2012
    3. 5 layers
    4. Film structure: ABCDE
    5. Materials: LDPE, LLDPE, MDPE, PP, EVA
    6. Maximum film width: 2000 mm (79)
    7. Output: 500 kg/h (1100 lb/h)
  2. Extruders
    1. Extruder A: 72 mm (2.83), gravimetric octagon 5 components
    2. Extruder B: 60 mm (2.36), gravimetric octagon 4 components
    3. Extruder C: 72 mm (2.83), gravimetric octagon 5 components
    4. Extruder D: 60 mm (2.36), gravimetric octagon 4 components
    5. Extruder E: 72 mm (2.83), gravimetric octagon 5 components
  3. Die and Air Ring
    1. Die: 350 mm (13.8)
    2. Inserts for 1.5 mm (59 thou) and 2.8 mm (110 thou) die gap
    3. IBC - smart air ring lip maximizer
    4. Automatic thickness control: K design motorized calibration basket (bubble cage) height and diameter
  4. Web Handling and Auxiliaries
    1. Silicone rollers automatic width control
    2. Motorized gusseting boards, width up to 400 mm (15.75)
    3. CFK rollers with felt/wood combination
    4. Oscillating primary nip: TFE-lok coated driven roller and silicone coated non-driven roller
    5. Turning bars with microporous surface
    6. Secondary nip: TFE-lok coated driven roller and silicone coated non-driven roller
    7. Corona treater
    8. AFS - web guide
    9. Back-to-back winders, maximum winding diameter: 1200 mm (47)
  5. Condition
    1. Connected to power, not in daily use but can be demonstrated