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NovaStar, CT103, TPU Cast Film Production Line, Width 1200mm, Extrusion Capacity 100 kg/h (New)

NovaStar, CT103, TPU Cast Film Production Line, Width 1200mm, Extrusion Capacity 100 kg/h

Description

  1. Overview
    1. Product thickness: 15 μm to 100 μm (up to 4 mills)
    2. Thickness deviation: ≤±3%
    3. Finished product width: 1200 mm (47.25 inches)
    4. Applicable materials: TPU
    5. Extrusion capacity: about 100 kg/h (200 to 220 lbs per hour)
    6. Mechanical speed: 30 to 90 meters/min
    7. Installed capacity: about 130 kW
    8. Power: 220 V / 440 V / 60 Hz / 3 phase (or as per customer)
  2. Extrusion System
    1. Single screw extruder – one set
    2. Screw diameter: Φ90 mm, length-to-diameter ratio 33:1
    3. Screw form: barrier screw
    4. Screw and barrel material: 38CrMoAlA, surface nitrided and polished
    5. Barrel heating and cooling method: high-frequency ceramic heater heating – 5 zones in total, each zone is about 7.5 kW; barrel air cooling – a total of 5 zones, each zone has a 370 W fan; the hopper seat is water-cooled
    6. Screen changing method: hydraulic screen changing device, cylinder installed vertically
    7. Hydraulic screen changing zone 1, power is about 2.2 kW
    8. Connector zone 2, power is about 3 kW
    9. Hard tooth surface reduction box: ZLYJ225-12.5:1, reduction ratio 12.5:1, with spray lubrication and cooling device
    10. Drive motor: 45 kW AC variable frequency motor
    11. Vacuum automatic feeding machine
    12. Hopper equipped with a material shortage alarm device
    13. Screw speed display and adjustment control
  3. Casting Roll
    1. Diameter of the casting roll is Φ450 mm, surface of the roller is mirror-finished
    2. Diameter of the lower cooling roller is Φ320 mm, surface of the roller is mirror-plated with hard chromium
    3. Rubber roller has a diameter of Φ350 mm and is wrapped in silicone
    4. Roller drive: variable frequency reduction motor
    5. Driving power of the forming roller is 2.2 kW reduction motor and driving power of the cooling roller is 1.5 kW reduction motor; line speed is displayed, can be adjusted individually, and can be adjusted in conjunction with the following speed
    6. Opening and closing of the pressure roller are controlled by double electric control solenoid valves
    7. Lifting and lowering of the forming roller is 1.1 kW, 4-stage power-off braking motor, and there are travel switch limits on the upper and lower sides
    8. Machine operates with a 0.75 kW gear reduction motor and a limit switch on the front
    9. Control box at the forming area: used for machine forward and backward motion, forming roller rise and fall, machine emergency stop control, vacuum box operation, etc.
    10. Forming roller cannot move forward or backward unless it is at the lower limit position
  4. Swing Stand
    1. Vertical swing stand
    2. Swing range is from 50 to 150 mm
    3. Electric push rod drive
    4. Variable frequency drive
    5. 100 W gear reduction motor, driven by a variable frequency motor; swing speed can automatically rise and fall following the linear speed rise and fall of the whole machine
  5. Rewinding System
    1. Equipped with electrostatic processor before winding
    2. Rewinding method: double-station constant tension center rewinding
    3. Rewinding shaft: 3" air expansion shaft
    4. Automatic roll changing and automatic cutting
    5. Traction roller driving power: 2.2 kW variable frequency reduction motor
    6. Winding roller driving power: 5.5 kW variable frequency motor
    7. 1 flip motor (2.2 kW)
    8. 1 automatic edge material recycling machine
    9. 1 vertical mixing machine to thoroughly mix raw materials before adding to the hopper
  6. Additional Notes
    1. Air compressors, chillers, etc. are provided by the user
    2. Water, electricity and gas pipelines should be arranged neatly
    3. Signal wire and power supply are routed separately
    4. Time to build: 45 to 50 days
    5. You have to supply the helpers, forklifts and tools
  7. Specifications
    1. Die width: 1500mm