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Width range of unwinding 30mm～1300mm Maximum Inspection width 1300mm
Diameter of paper tube 3″ and 6″ (3inch and 6inch universal use)
Maximum mechanical speed 320m/min
Maximum Inspection speed 300m/min Inspection accuracy ≤0.4 mm
Tension range 2 - 30kg
Power of unwinding motor 3.7KW (Servo motor)
Power of winding motor 3.7KW (Servo motor)
Power of traction motor 4KW(Frequency motor)
Total power 13KW
Dimension 2800×2200×2000mm(After wood package)
Weight 4000kg
Applied substrate thin film and composite membrane (0.012-0.18, PE, PVC is
0.04-0.15)also paper
● shaftless pneumatic cone roof-typed material frame
● LPC horizontal corrective mechanism
● Tension automatic control
● Motor unwinds automatically, it has the function of winding
● width range: 30mm～1300mm
● Diameter of unwinding (Max) φ600 mm
● Power of unwinding motor 3kw
● LPC horizontal corrective accuracy ± 0.4 mm
● shaftless pneumatic cone roof-typed material frame
● Rewinding : shaftless
● equipped with LPC guaranteeing neat rewinder
● Vector frequency-converting is adopted for winding and rewinding driving, automatic tension control is achieved through roll diameter calculated by PLC automatically.
● motor to make the large range of tension control, no residual torque, tension control of high Precision
● unwinding motor can be positive and negative rotation, rolling, can be positive when rewinding can reverse again
● the offset adjustment roller is manual using silk pole and guide mechanism
● On end of the offset adjustment roll is fixed, the other end can be adjusted.
● Offset adjustment roller and guide roller use imported bearings.
● Diameter of offset adjustment roller φ100 mm
● Length of offset adjustment roller 1330 mm
● Adjustment range ±20 mm
● Diameter of guide roller Φ100
● Length of guide roller 1330 mm
● adopts offset adjustment roller for adapting to different quality of the membrane
● after dynamic balance, the machine operates smoothly without vibration
● adopts imported bearing which make the rotation in high speed stable and reduce noise
● roller-typed high-precision encoder length-counting device
● contact transmission with membrane
● the length of unwinding and winding can be set. It can be stopped automatically when reaching the set length
● accurate
● AC motor drive
● synchronous belt transmission
● Motor uses imported bearing
● double roll
● the regulation of tension will be completed by pneumatic component.
Specification
● diameter of drive roll φ130 mm
● top roller φ100 mm NBR Shore (A) 70°～75°
● Maximum pressure of steel roller 200kg
● Length of driving roll 1330 mm
● roller dynamic balancing accuracy ≤ 5 g
● traction motor power 4kW
● after using traction device, winding and unwinding tension can be blocked
● after balancing, the machine has no vibration, so the operation is smooth
● adopts imported bearing which make the rotation in high speed stable and reduce noise
● uses synchronous belt making transmission precise and smooth and reducing noise
● adopts AC motor drive causing stable tension, high accurate transmission, smooth and reliable operation
● the on-off of top roller is linked with the mainframe, and completed by central controller
● checked by strobe lamp( stroboscope system for eye inspection )
● If defective pattern is observed, it can be turned back automatically by pressing the defect button.
● observation screen is milky white polymethlmethacrylate with light on the back and reflection light on the top
● With a cutting knife, waste edge can be cut off by the exhaust fan waft into the waste tank collection
● swing arm rotating structure
● on-off pressure is pneumatic-typed
● diameter of roller φ80 mm
● surface length of roller 1330 mm
● pressure change with diameter, which is helpful for neat rolling and winding
● applicable to substrate of uneven thickness
● shaftless pneumatic cone roof-typed material frame
● Tension automatic control
● Motor winds automatically, it has the function of unwinding
● width range 30～1300 mm
● Diameter of rewinding (Max) φ1000 mm
● Power of rewinding motor 4kw
● LPC horizontal corrective accuracy ± 0.4 mm
● shaftless pneumatic cone roof-typed material frame
● equipped with LPC guaranteeing neat rewinding
● Motor winds automatically, tension control is wide and accurate, no residual torque
● unwinding motor can be positive and negative rotation, rolling, can be positive when winding can reverse again
● use high-strength low-stress alloy cast iron wall
● wall has experienced twice stress elimination with good stability
● It adopts aerodynamic and hydraulic mechanism, operated by the panel and implemented by electromagnetic valve with high degree of automation and low labor intensity.
● In order to ensure the adequate and reliable embodiment of machine, main pneumatic and hydraulic components are imported pieces
● It has the function of removing waste edge, waste air-conveying
● use man-machine interface, PLC centralized control with advanced technology
● man-machine interface, display and set speed, winding length, unwinding/winding tension setting, taper setting
