Aigle, AT2, 2001, Direct Coating and Laminating Line, 2000mm Working Width

Description

  1. Overview
    1. Make: Aigle
    2. Direct coating line
    3. Origin: Italy
    4. Laminating line model: AT2
    5. Year of manufacture: 1999/2001
    6. Machine width: 2200 mm
    7. Working width: 2000 mm
  2. Technical Information
    1. Power supply: 400 V / 50 Hz / 3-phase
    2. Installed power: 5 kW
    3. Compressed air: 7 ± 1 kg/cm²
    4. Cylinder heating: diathermic oil
    5. Diathermic oil temperature: 280 °C
  3. Detailed Configuration
    1. Laminating line model AT2 consisting of:
    2. Unwinding group model UT2/AS, composed of 1400 mm diameter 4 cylinder inox
    3. Unwinding trolley for large rolls model UT2
    4. Axial unwinder model AS with universal fast joint for unwinding trolley connection
    5. Coating head model BS2, designed and built so that different coating techniques can be employed
    6. Lamination unit model AT2 consisting of:
      1. Unwinding group to pull the material requiring lamination without tension
      2. Lamination unit consisting of:
        1. Two cylinders heated with diathermic oil (ø 2000 mm)
        2. Stainless steel surface, covered in Teflon
        3. One lamination rubber cylinder (ø 200 mm) opposite to the first cylinder
        4. Cylinder motion is obtained through a pneumatic piston with adjustable pressure and equipped with motorized micrometric adjustment of lamination thickness
        5. Two release idle cylinders opposite to the main cylinders
        6. Idle cylinders to pass material
        7. The unit is driven by an AC motor with inverter and local potentiometer for line synchronization, and is equipped with a pump for oil circulation and thermoregulation
    7. Rewinding group model UT2/AS, consisting of:
      1. Rewinding trolley for large rolls model UT2
      2. Axial rewinder model AS consisting of a lateral supporting structure with asynchronous induction motors
      3. AC motorization and control panels model QE
    8. Unit for dry-coat process, composed of:
      1. Moving unwinder, mounted on wheels and running on rails
      2. It can be placed before the first heating cylinder and unwind material that requires lamination, or after the second heating cylinder and function as a “dry-coat” unit
    9. Calendering unit, consisting of:
      1. Counter-cylinder covered in neoprene of adequate hardness
      2. Steel upper calendering cylinder
      3. Pressure between the two rollers is controlled by two pneumatic pistons which can be accurately adjusted in order to obtain uniform pressure all along the width of the table
      4. With complete working case