F3 series flexo printing machine

• Application object: Application: printing of packaging, paper bag, paper box, milk carton etc.
• Paper used: coated paper, paperboard, non-woven fabric, light-weight coated paper, Kraft paper and paper-plastic composite material, PET, BOPP,BOPA etc.
• Main characteristics: The F3 series medium web flexo printing’maximum running speed is 240m/min. It adopts sleeve technology on plate cylinder with features like fast job change and low production cost. New designed mechanical structure can efficiently reduce machine vibration to realize high printing quality. Additional advantages over traditional presses include short web paths, without adjusting pressure after changeover, pre -register function and minimal ink usage requirements resulting in waste savings up to 50% and fast changeover times for increased productivity.

1. Sleeve Technology

Sleeve technology on printing platewhich offers features like fast job change and simple operation.

2.  Servo motor driven

Plate cylinder is independently drivenby servo motor, no gear pitch limitation of printing length.

3. Stable printing:

Specially designed bearer-type camsupports and fastens the plate cylinder with a locking hook, which effectivelyovercomes the vibration caused by plate gap and achieve high-precision andstable printing. 

4.Short paper path design:

Design of short paper path greatlyreduces production cost. 

5.Pre-register function:

Servo-driving pre-registering functionimproves production efficiency and also reduces waste of printing materials inregister debugging.

6.Accurate registering:

Accurate registering produces qualified prints in theacceleration and deceleration process.

7.Non-stop web unwinding and rewinding (optional function):

Printing materials can be changed during high-speedprinting without power off, which improves production efficiency and reducesproduct costs.