WJ120-1800- 5-ply corrugated paperboard production line

MACHINE FEATURES:

     The corrugated cardboard production line is mainly made up of the following parts: raw paper stand, pre-heater, single facer, overbridge, multi pre-heater, pasting machine, adhesive dryer, cut-off machine, paper separating & line pressing machine, paper feeding stand, transverse cutting machine, stacking machine, pulping system, electric control system, etc.

     Workflow: the raw paper roll shall be sent to the raw paper stand for unfolding, treated with heating and humidity regulating in the pre-heater, sent to the single facer for further heating, flute-pressing, pasting and binding to the single-side corrugated cardboard; then the single-side corrugated cardboard shall be pulled onto the overbridge by the lifter of overbridge frame for orderly stacking and then for one more time heating in the multi-roller pre-heater and for flute edge pasting in the pasting machine and for cardboard binding and forming together with the bottom surface paper in the binding & drying mahcine; lastly the output cardboard shall be shaped ito peices of required cardboard through precise cutting by the paper separating & line pressing machine and the transverse cutting machine which shall be orderly stacked and output by the stacking machine.

Product presentation:

Flute profile:A/B/C/E/F/G