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NovaStar, SS Spunbond Nonwoven Production Line, 1600mm, 7.7 T/Day, 20-300 m/min (New)

NovaStar, SS Spunbond Nonwoven Production Line, 1600mm, 7.7 T/Day, 20-300 m/min

Description

  1. Workshop Requirements
    1. Machine size (l x w): 30000mm x 12000mm
    2. Fore-spinning (l x w x h): 16000mm x 10000mm x 12000mm
    3. After-spinning (l x w x h): 14000mm x 8000mm x 6000mm
    4. Plant area: 50000mm x 20000mm (including raw material, finished product warehouse)
    5. Plant height: fore-spinning 12000mm, after-spinning 6000mm
  2. Production Line Requirements
    1. Nominal width: 1600mm
    2. Spunbonded nonwoven: 1.3 to 2.5 den
    3. Consumption of raw materials: 0.2% (including recycle)
    4. Maximum package diameter: 1500mm
    5. Main material: polypropylene chip (PP)
    6. Addition material: color masterbatch, functional masterbatch
    7. Product gram: 15-200 g/m2
    8. Machine speed: 20-300 m/min
    9. Throughput: 7.7 t/day (24h) calculated as 13 g/m2, 260 m/min
    10. Raw material main index requirements: PP
    11. MB: MFI 35
    12. SB: MFI 1500
    13. Melt flow index: 166c (230°c 25 g/10min)
    14. Ash content: <0.15%~0.25%
    15. Product quality standard: spunbond/meltblown/spunbond nonwovens industry standard: FZ/T 64034-2014
    16. Spunbond hot-rolled nonwovens industry standard: FZ/T 64033-2014
    17. Average power per ton: 800 (spunbond) kWh (related to the product specifications produced)
  3. Production Process
    1. Production line uses “slit suction drawing” technology
    2. Production process flow: raw material + edge recycling — melt extrusion — filtering — measurement — filtering — spinning — cooling — air drawing — air diffusion — air laying — calender — winding — slitting — packaging
  4. Party B's Partial Facilities and Liability
    1. This production line to be installed capacity of electric power 500kVA, actual electric power 300kVA. Principal voltage is 3 x 380V, 50Hz
    2. Water circulation quantity is 100m3/h (25°c 0.25~0.35MPa and the water replenishing is 0.5 m3/h
    3. Party B is responsible for the visas, accommodation and return tickets arrangement of party A during the working period
    4. Fulfill the payment obligation according to the contract
    5. Equipped with power cable, machine oil, hydraulic oil, heat-conducting oil, freezing medium, oil pant and air compressor
  5. Spunbonded Double Beam Equipment Accessory
    1. Item 001: Auto-feeder
      1. Vortex fan
      2. Motor power: 5.5kW
      3. Floor fabric bucket volume: 36L
      4. Material: 304 stainless steel
      5. Feeding pipe diameter: Φ50mm
      6. Quantity: 2 sets
    2. Item 002: Main extruder
      1. Screw diameter: 135mm
      2. L/D: 30/1
      3. Screw speed: 85rpm
      4. AC motor: 75kW
      5. Control: converter control
      6. Max output: 400kgs/hour
      7. The highest melt temperature: 280°c
      8. Screw material: 38CrMoAIA
      9. Screw heating power: 60kW
      10. The max. pressure: 15-25MPa
      11. Quantity: 2 sets
    3. Item 003: Recycling extruder
      1. Screw diameter: 105mm
      2. L/D: 13/1
      3. Screw speed: 85rpm
      4. AC motor: 18.5kW
      5. Control: converter control
      6. Heating power: 15kW
      7. Quantity: 2 sets
    4. Item 004: Filter
      1. Model: GPF2T-3.5B
      2. Filter CBM: 3.5 m2
      3. Heating medium: heat-conducting oil circulation
      4. Filter mesh: 160 mesh
      5. Candle type
      6. Quantity: 2
    5. Item 005: Metering pump
      1. Motor: 5.5kW (Siemens brand)
      2. Pressure of the exit: 4 MPa
      3. Rotate speed: 5-35r/min
      4. Maximum pressure balance: 25MPa
      5. Working temperature: ≤300c
      6. Temperature for cleaning: ≤450c
      7. Capacity: 250cc
      8. Quantity: 2 sets
    6. Item 006: Spinning box
      1. Material: 40Cr; made by hammering
      2. Tube structure is brach pipe slit type. The thickness of hard chrome plating tube is 0.03-0.04
      3. Heating flow one-piece
      4. Sole air exhaust and heat preservation
      5. Quantity: 2 sets
    7. Item 007: Spinneret plate
      1. Model: HW 1910/256/38
      2. Heat conduction oil cyclic heating
      3. Maximum temperature: 300°c
      4. Length: 1910mm
      5. Orifice number: 13300
      6. Orifice diameter 0.45 x deepness 1.8
      7. Material: SUS431
      8. Quantity: 4 sets
    8. Item 008: Side-blow cooling tank
      1. Made of aluminum
      2. Size: 1910 x 900 x 1380
      3. Adjustment method: linkage
      4. Quantity: 4 sets
    9. Item 009: Pull-up drafting device
      1. 1600 type (equipped with lifting gear)
      2. Quantity: 2 sets
    10. Item 010: Pull-down drafting device
      1. 1600 type (equipped with slide rail)
      2. Quantity: 2 sets
    11. Item 011
      1. AC motor power: 5.5kW
      2. Maximum speed: 300 m/min
      3. Brand: Siemens
      4. Wall board thickness: 40mm, made by CNC machining center
      5. Diameter of cylinder: 220/270/290/330, dealt with static and dynamic equilibrium
      6. Hard chrome plating thickness: 0.03mm
      7. Diameter of mirror surface cylinder: 330mm 3 pcs hard chrome plating 0.1mm heat method
      8. Quantity: 1 set
    12. Item 012: Calender
      1. Roller: Stiletto around, heat conduction oil cyclic heating
      2. Calendering with laser embossed roller and special design
      3. The exactly temperature controlling is ±1c
      4. Maximum speed: 300m/min
      5. AC motor, power 30 kW x 1pc
      6. Material: 42CrMo
      7. Max. service temperature: 200°c
      8. Bearing: NSK
      9. Roller size: Φ420 x 2000mm, 2 pcs
      10. Design of roller: customer provides cloth sample
      11. Quantity: 1 set
    13. Item 013: Winder
      1. Power: 5.5W, AC motor
      2. Maximum speed: 300m/min
      3. Air shaft: 2000mm 3pcs
      4. Diameter of paper core: 3" (76mm)
      5. Quantity: 1 set
    14. Item 014: Offline slitter
      1. Max diameter of parent roll: 1500mm
      2. Max diameter of sub-roll: 800mm
      3. Slitting width: 100~1800mm
      4. Diameter of winding rod: 74mm (unwinding end), 76mm (winding end)
      5. Design slitting speed: 800m/min
      6. Motor: 22 kW (unwinding end), kW (winding end)
      7. Slitting knife type: disc shear knife, configuration qty set
      8. Active unwinding, constant tension winding, PLC control
      9. Equipped with 2 tons electric hoist (1 pcs)
      10. One unloading table
      11. Compressed air pressure: 0.6MPa
      12. Quantity: 1 set
    15. Item 015: Oil furnace
      1. Design pressure: 10kPa
      2. Working pressure: 3kPa
      3. Design temperature: 300°c
      4. The temperature precision: ±ic
      5. Single pipe diameter. Length: ￠250x1200
      6. Main motor: 5.5kW (Siemens)
      7. Heat power: 60kW
      8. Flux: 37 m3
      9. Quantity: 6 sets
    16. Item 016: Air blower
      1. 90kW one set
      2. 45kW 4 sets
      3. 5.5kW two sets
      4. Quantity: 7 sets
    17. Item 017: Air condition box
      1. 100000 calories size: W2000 H2000 D4000
      2. Quantity: 2 sets
    18. Item 018: Cooling tower
      1. 100 standard ton
      2. Quantity: 1
    19. Item 019: Air-conditioner
      1. Main engine power: 100 p
      2. Quantity: 1
    20. Item 020: Water pump
      1. Cooling water pump: lift m, flow: m3/h, motor kW (set)
      2. Chilled water pumps: lift m, flow: m3/h, motor kW (set)
      3. Quantity: 2
    21. Item 021: Calcinator
      1. Liner size: Φ400 x 2300mm
      2. Heat power: 36kW
      3. Vacuum pump power: 4kW
      4. Quantity: 1
    22. Item 022: Ultrasonic cleaner
      1. Heat power: 4.5kW
      2. Ultrasonic power: 7.5 kW
      3. Inside size: 2300 x 400 x 300
      4. Quantity: 1 set
    23. Item 023: Oil tank
      1. Diameter: 500 x 800
      2. Wall thickness: 5mm
      3. Material: A3 plate rolling
      4. Quantity: 6 sets
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