Double Glue Machine in corrugated paperboard produ

DOUBLE GLUE MACHINEW04Hfor corrugated paperboard production line or for corrugated cardboard production line *The high precision engraved applicator roll ensures even adhesive application and less amount of adhesive consumption. *Auto-circulating glue feeding is provided with no glue depositing. *The self-preheating device speeds up glue gelling and creates a stronger glue bond. *Surface of glue roller embossed with netting design and plated with chrome treatment. *Surface of doctor roller grinded and plated with chrome treatment. *Surface of pressure roller plated with chrome treatment. *With preheating rollers. *Up-down adjustment of pressure roller controlled by pneumatic system. *Gap between glue roller and doctor roller and glue roller and pressure roller controlled by electric micro-adjustment with digital read outs. * Option: with pressure board, can make the paperboard flat and even. *For line speed above 150m/min Buy good quality Glue Machine for corrugated paperboard production line from Yantai Star Packaging Co., Ltd.