Raw paper slitting: The roll-shaped paper raw material is divided into narrow rolls of paper through a slitting machine to facilitate rolling tubes.
Paper tube cutting: spirally roll the strip paper into shape and cut the paper tube
Paper tube loading: cut paper tubes are loaded onto a trolley with casters
Paper tube drying: Push the paper tube into the dryer, turn on the dryer, and dry. The paper tube drying time is 8-15 hours, and the temperature increases from 50, 55, 60, and 65 degrees.
