COMPUTER COMBINATION GRAVURE PRINTING MACHINE

详情

Performance and Characteristics:

This machine is used for cellophane, BOPP, PET, PVC, PE ,aluminum foil  and web, with good 
printing performance for multi-color continuous printing.
●The whole machine is fixed by permutation combination, according to the  customers' 
    requirements,  the printing color unit can be increased or decreased and the cover printing 
    mechanism can be added as well.
●The traction and rewinding adopt frequency conversion and synchronous  speed regulation.
● Each unit of computer flashed system is controlled by separate  micro-processor. It can adjust 
     the flashed deviation quickly and precisely.
●General shaft style installment.
●Display of flashed deviation, comprehensive deviation correcting system and super-difference 
    alarming function.
●Double photoelectrical checking improves the whole checking and speed adjustment.
●Rewinding and discharging traction are adopted with full automatic tension controller and 
    magnetic power brake and clutch to control.
●The winding adopts frequency conversion traction, while the pressing roller adopts pneumatic 
    components to control.
●Printing roller and discharging traction pressing roller are both adopted  with pneumatic unit to
    control.
● Pneumatic back pressure shifting blade.
●Ink circulating system.
● Gas expansion type loading and unloading shaft.
●Unwinding and rewinding are both double working mechanisms to meet non-stop roll-change.
Main Technical Parameters: