This machine is for two single facers and a liner to form double wall(5 layers) cardboard, which is set between triplex pre-heater and double facer, powered by front of drive machine.
- Single drive mechanism to avoid glue sticking to roll surface when stopping.
- With upper pre-heat roller x2 and lower pre-heat roller x1, in order to preheat single face and liner.
- Manual control slight adjusts the thickness of glue. Opened and closed by pneumatic cylinder system.
- Glue gap can be selected by PLC to precision control to saving the glue enable to get good quality of board.
|Width of paper