First.Technical Parameter 1.Applied substrate: thin film and composite membrane 12-180UM, PE and PVC for 40-150UM 2.Maximum mechanical speed: 320m/min 3.Maximum checkingspeed: 300 m/min 4. Maximum cutting speed: 300 m/min 5. Width range of unwinding: 400-1300 mm 6.Maximum width: 1,300 mm 7.Cutting width: 30-1300 mm 8.Maximum load of unwinding: 500kg 9.Maximum load of winding:300kg 10. Width of machinery inner cavity of machine: 1540 mm 11.Internal diameter of substrate paper core: 3-inch (internal diameter Φ76 mm external diameter Φ92 mm) 12.Corrective accuracy: ≤ 0.4 mm 13.Tension setting: 2 ∽30 kg 14.Power of unwinding motor: 5.5kw 15.Power of winding motor: 7.5kw (single motor) 16.Total power: 18 kw 17. Weight of machine: About 3500 kg 18. Dimension: 3600 (L) × 4500 (W) × 1850 (H) mm 19.Color: milky white (other colors available)
Second, Features 1. The electrical control system is controlled centralizedly by imported PLC. It has touch screen. It can set and show different work parameters in accordance with different products. 2.The transmission of unwinder/winder adopts vector converter, realizing automatic tension control through PLC automatically calculatingreel diameter. 3.Unwinding loading and unloading adopts shaftless top type. 4. The system is equipped with automatic stroboscopic instrument for observing printed pattern.If defective pattern is observed, it can be turned back automatically by pressing the defect button. 5.Unwinding automatic correction 6.Waste air-conveying device 7.It has safety protection functions likediameter calculation, automatic shutdown, etc. 8. It has sound integrated design combining machine, electricity and gasand take comprehensive security measures.
Third.Machine Configuration 1.Unwinding device: (1). Unwinding form: shaftless charging, the width can be adjusted electrically (2).Maximum diameter of unwinding: Φ800 mm (3).Width range of unwinding: 500-1300 mm (4). Maximum load of unwinding: 500 kg (5). Internal diameter of paper core: 3-inch (internal diameter Φ76 mm external diameter Φ92 mm) (6). Power of unwinding motor: 4kw (7). Tension control: In order to control the tension of unwinding material, setting tension control system and tension taper control are adopted. (8). Correction: photoelectric horizontal correction accuracy≤0.4 mm, movement distance is 200 mm. Correction system: Guangzhou Sanming controller, Italy Dixell magic eye, Japan NEC DC servo motor (9).Offset adjustment roller and guide roller: the offset adjustment roller is manual. On end is fixed, the other end can be adjusted. They use imported bearings. SpecificationsDiameter of offset adjustment roller Φ100 Length of offset adjustment roller1330 mm Adjustment range ±20 mm Diameter of guide rollerΦ100 Length of guide roller 1330 mm (10) The unwinding has the function of winding
2.Traction unit 1) Construction: double roll In order to control and maintain the appropriate tension and stored deformation of materials, the vector inverter motor will be controlled according to linear speed and tension. The regulation of tension will be completed by pneumatic component. 2) Driving roll: Φ130 × 1330mm NBR Shore (A) 75°~80° 3) Rubber pressure roller: Φ100×1330mm 4) Maximum pressure of cot: 200 kg 5) Drive of drawing roller and traction control A motor: AC variable frequency motor 4kw B Driver: synchronous belt
3.Rolling unit 1) winding form: the support of winding shaft adopts guide cylinder, then locking 2) Maximum diameter of winder: Φ600 mm 3) winding width: 50 mm-1300mm 4) winding maximum load: 300 kg 5) internal tube: paper tube 3 " 6) power of winding motor: 7.5 kw 7) The winder adopts slip physiosis shaft, especially applicable to the winding of multi-roll.
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Contact: Kathy Shi
Mob /: 0086 13506771772
With 30 years focus on the printing industy, Qiangda deserve your expectation.
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