Dust in the rolls

1. Check each slitter and adjust properly as required.

2. Replace dull slitters with newly ground slitters.

3. Sanding the end of rolls should not be done as it only corrects a fault caused by the slitters.
— slitters should be checked for proper setting and wear.

4. Clean area around winder to avoid accumulation of dust on floor.

5. Keep winder clean to prevent dust falling onto sheet.

6. Check operation of dust collector system.

For related information, see Cleaner slitting.