Paper Tube Making Solution For Film Industry

Making procedures for seamless top-grade paper tube:

1. Jumbo paper roll to be slit and re-winded: Paper material (cardboard paper) should be with proper thickness、low water holdup、flat surface. For face paper, should be 230Gsm Anti-explosion paper; slit both two kinds of paper into the paper reel with the needed sizes.

2. Tube winding: Glued paper reels were winded into the paper tube through a spiral paper tube machine, the overfolded part for face paper Less than 3mm, tube making length longer than 1000mm.

3. Tube drying: Put finished paper tubes into the dry room, until the paper water content is less than 10%.

4. Tube polishing: Put the dried paper tube into the polish machine, it will Auto conduct processes of grinding、waxing、polishing.

5. Tube re-cutting: to re-cut the mother tube into the needed length.

6. End grinding and curling: To process the ends of the tube with a tube processing machine.

Paper slitting re-winding machine, Paper tube machine, Paper tube drying room, Paper tube polishing machine, Paper tube cutting machine, Paper tube grinding & curling machine.

Above are Full set equipment for a production line.