Corrugated Board Manufacturing

• The system consists of slitting unit, cut-off unit and stacking unit, single face corrugated sheets are cut to desired size and stacked to required quantities for downstream processes of sheet-to-sheet laminating and carton box stitching;
• Adopting tungsten metal alloy blade that features high sharpness, with service life of more than 8 million meters;
• Automatic or manual blade sharpening, cutting and sharpening can be carried out simultaneously for improved production efficiency;
• Cut-off unit is servo controlled;
• Upper and lower cut-off knife shafts are equipped with precise gear transmission system and automatic circulating oil cooling system, enhancing cutting precision;
• Helical cut-off knife system, easy and quick knife adjustment;
• 15" LCD control panel, machine running and stopping are controlled by button;
• Stacking can be pre-set according to required height or desired quantities, which are switchable according to actual production needs;
• Automatic sheet counting and stacking with non-stop operation, PLC controlled;
• Pneumatic cardboard lifting;
• Two rows of delivery table of 400mm in width are available for manual take-off;
• 999 sets of orders can be stored, automatic or manual order change without stopping the machine.
• Four stages of delivery with different purposes, the first stage separates single corrugated board, the second stage stacks tile-like single corrugated board, the third plus fourth stage stably transmit the board in second stage to stacker;
• Pointing and counting of single corrugated board is controlled by photoelectric switches. The combination of different delivery sections and stacking is controlled by PLC.