Main structure character
Unwind and Rewind: Cantilever turret disk-type whirling stand with double arm & double station, web material rolled with air shaft with safely chuck. Automatic web roll exchange with horizontal cutting device in obverse or reverse direction, rewinding with press roll.
Printing: Horizontal & vertical register system, also with pre-register and vertical impressing mechanism. High precision and less waste. Doctor blade plays with double-axis, quick-changing, drive by individual motor. Ink is passed by ink transfer roll. The last unit with double-side dry oven can be reverse and obverse printing, which is driven by individual motor.
Dry oven: Low consumption oven with high air volume and pressure, multi-return and whirlwind distributed. The dry oven is using the whole insulation design, can effectively reduce heat loss.
Guide roller: Low torque and high precision guide roller with shaft, Aluminum alloy roller with surface hard oxidation treatment.
Control: Machine is logically controlled by PLC, 9 sets of AC vector motor tension control. Main components are famous brand.
|Applicable material||Aluminum foil，Paper，Plastic film|
|Web material width||850，1050，1050，1250mm|
|Registration precision||≤±0.10 mm|
|Dia. of unwind and rewind||Ф600，800，1000 mm|
|Dia. of plate cylinder||Ф120 mm-Ф300 mm|
|Dry method||Electricity、Steam、Thermal oil or Gas|
|Optional functions||Independent turret type or disc type, ELS driving system or
MLS driving system,ink trolley, reverse printing, energy saving system