3.Separate motor driving,frquency conversion control.
4.High precision engraved applicator roll ensure uniform glue application and less glue consumption.
5.Auto-circulating glue feeding system is applied to avoid glue depositing.
6.The preheating device speeds up glue gelling and create a stronger glue depositing.
7.Press roll and spring pressure plate are applied as the paper pressing device.
8.Electric adjustment of the figure display of the glue quantity, manual adjustment of the glue supply.