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NovaStar, CG125, Hot Melt Spray Coating and Lamination Machine, 3200mm Max Coating Width, 120m/min Max Speed, 380V (New)

NovaStar, CG125, Hot Melt Spray Coating and Lamination Machine, 3200mm Max Coating Width, 120m/min Max Speed, 380V

Description

  1. Flow Chart
    1. Flow chart image included.
  2. Brief Introduction
    1. Substrate material to be coated: non-woven, PE, paper, fabric, foam.
    2. Max. machine speed: 120 m/min.
    3. Coating speed: 0-100 m/min.
    4. Coating weight: 2 to 6 gsm/m².
    5. Max. coating width: 3200 mm.
    6. Color of machine: white or tailor-made.
    7. Power: 3 phase 4 wire + PE 380 V 50 Hz 90 kW.
    8. Dimensions: L15500 mm x W5600 mm x H2150 mm.
  3. Details of Machine
    1. Unwinding
      1. Plate chuck holding.
      2. Unwinding width: 2400 to CG125 mm.
      3. Tension control: Emerson vector inverter AC motor driven, with dancing roll tension detected, reflect signal to PLC for PID adjust motor vector and speed, keep tension stable. This system is especially suit for low tension soft web.
      4. Max unwind dia. roller: Φ1000 mm.
      5. Unwinding core: Φ76 mm pneumatically expand cylinder.
      6. Frame: double-walled, processed on CNC machine, one time finished.
      7. Mounted splice table, manual splicing web.
      8. Web guider: like-30 with opto-electronic sensor for unwind I and II, DC motor action guider.
    2. Coating Station
      1. Coating head bracket: orbital type, 2-dimension adjustable, pneumatically movable. Following picture as principle only.
      2. Spray coating.
      3. Equipment configuration: module design, adjustable mid-modules, with MV 24 solenoids gas on/off.
      4. Spray die temperature control, the temperature controller has PID self-adjust function, use PT100 as sensor, temperature control stability: ± 1.0 °C.
      5. Four heated hoses connected.
      6. Filter inside coating head, prevent the entrance of dust.
      7. Coating roller (dia. 300 mm), silicon coated, water chilling inside.
    3. Cooling and Laminate Roll
      1. Cooling roll: Φ300 mm x 3800 mm, plating with hard chromium, rotate connector Φ1/2", inlet and outlet (for chilling water).
      2. AC motor driven.
      3. Silicon roller: Φ300 mm x 3800 mm, silicon sickness 10 mm.
      4. Pneumatic push.
    4. Automatic Control System
      1. PLC and interface control system.
      2. Meter counter.
      3. Alarm: 1 set, locate in the main frame.
      4. Operator button is plug-in design.
      5. Emergency button is located in every rotating mechanism, according with CE certificate.
      6. All coating adjustments are with graphic operator interface.
    5. Winding Mechanism
      1. Plate chuck holding.
      2. Maximum winding length: 2400 to CG125 mm.
      3. Maximum winding diameter: Φ1000 mm.
      4. Winding core shaft: Φ76 pneumatically expand cylinder.
      5. Winding tension: Emerson vector inverter AC motor driven, with load cell tension detected, reflect signal to PLC for PID adjust motor vector and speed, keep tension stable.
      6. Frame: double walled.
      7. Banana roll expander web.
    6. 50DZ, Hot Melt Adhesive Supply Unit: 4 Sets
      1. Tank capacity: 50 L.
      2. Power: 380 V AC 3 phase + N + PE, 6 kW, or per customer requirement.
      3. Temperature controller has PID self-adjust function, use PT100 as sensor, temperature control stability: ± 1.0 °C.
      4. Gear pump: 3.2 cc/rec, driven motor 400 W, maximum speed: 38 rpm.
      5. Tank with high temperature 220 °C open relay protection and pressure protection.
      6. Reflux valve can adjust adhesive pressure, protect hose and gear pump.
      7. Filter: prevents dust going through hose to applicator.
      8. Attached picture as general example only.