NovaStar, SF127, PVC Film Production Line, 2000mm Width, 6000kg/24h Capacity (New)

Description

  1. Overview
    1. Product: PVC film
    2. Product width: 2000 mm
    3. Product weight: 200-1500 g/m²
    4. Material: PVC granules, powder
    5. Capacity: 6000 kg/24 hours
    6. Linear speed (max): 50 m/min
  2. Machine Specifications
    1. SJSZ80 extruder
    2. Melt pump
    3. Forming machine
    4. Traction unit
    5. 4 meter cooling bracket
    6. Winder
    7. Extruder
  3. Extruder Details
    1. Conical twin screw extruder
    2. Screw specification: ∮80 mm
    3. Screw L/D: 25/1
    4. Screw material: 38CrMoAlA high quality alloy steel
    5. Surface treatment: Nitriding treatment
    6. Nitriding depth: 0.6 mm
    7. Surface hardness: HV≥1100
    8. Screw heating zone: 7 zones
    9. Power transfer screws for the double bond
    10. One set PVC special screen exchange
  4. Barrel
    1. Barrel material: 38CrMoAlA high quality alloy steel
    2. Outer and inner surface treatment: Nitriding treatment
    3. Nitriding depth: 0.6 mm
    4. Surface hardness: HV≥1100
    5. Heating mode: Adopt aluminum heater per zone: 10 kW
    6. Low noise blower air cooling
    7. Temperature control
    8. Hopper seat
    9. Round head material capacity: 150 kg
    10. Cooling mode: Forced cooling water circulation
  5. Reducer Gearbox
    1. Conical twin screw reducer gearbox
    2. Lubrication system: Using forced lubrication and water
  6. Drive Power
    1. Extrusion motor: 55 kW, 4 grade, 380 V, direct-connected
    2. Frame forward and withdraw device: 1.5 kW
    3. Three-phase asynchronous motor with reducer (including positioning protection device)
  7. Die Head
    1. Die width: 2200 mm
    2. Die material: Germany 2738 steel
    3. Die structure: T-mold, port 0.03-0.04 mm and with hard chromium electroplating mirror polishing
    4. Width adjustment: Outside the wall type, unilateral: 100 mm
    5. Die clearance adjustment: Adjusted by a push-pull type fine thread screw, adjustment amount: 0.5 mm
    6. Die clearance: 1.8 mm
    7. Temperature control: 11 zones × 3 kW, by the intelligent dual display apparatus by SSR solid state relay automatic temperature control
    8. Heating mode: The aluminum heating coil heating, closed connection
  8. Roll Formation
    1. Frame channel steel welded together by 140 mm
    2. Flower roll: 1
    3. Roller specification: ∮500 × 2200 mm
    4. Cooling system: Using spiral flow system, 75 m/min speed in and out of the water temperature is less than 3 degrees
    5. Drive power: 5.5 kW variable-frequency adjustable-speed motor (attached to the reducer)
  9. Cooling Roller
    1. The mirror surface cooling roll specification: ∮270 × 2200
    2. Cooling system: Using spiral flow system
  10. Grinding Roller
    1. Diameter: 2200 mm
    2. Cooling system: Using spiral flow system
    3. Colloid material: The use of special milk white heat easy mold silicone, inclusive of our 30% 400 mesh emery, designated manufacturers
    4. Adjusting the angle of the roll: Aluminum two 30 × 120 × 2200 mm
  11. Traction Part
    1. Iron roll: 214 × 2200
    2. Rubber roll: 210 × 2200
    3. Motor adopts 1.5 cycloid
  12. Winder
    1. Adopted roller friction winding
    2. Winding roller diameter: 500 × 2200
    3. The surface of roller adopts polishing plating
    4. Motor adopts 1.5 cycle
  13. Electric Control Box
    1. Extruder motor and temperature control box
    2. The main control box
    3. Main machine and the motor is controlled by Euromonitor frequency converter, temperature PID intelligent control device, control electronics uses solid state relay, motor adopts Siemens motor
  14. Parameters
    1. Electrical system: 380 V, 50 Hz
    2. Machine installation capacity: 60 kW/h
    3. Capacity: 5-6 t
    4. The size of the machine: 8 m × 14 m × 2.8 m
  15. Included Spare Parts
    1. 5 × die heating tubes
    2. Barrel heating circle
    3. Solid-state relay
    4. Temperature controller
    5. One set of the mold tool