Rotary die cutting depends on a precise relationship between rule height and anvil surface. The anvil grooves where the rule strikes it, and the natural response is to increase cutting pressure — which cuts deeper grooves, which requires more pressure. That spiral destroys both the die and the anvil, and it produces board that cracks at the fold rather than cutting cleanly.
The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.
Rotary die cutting depends on a precise relationship between rule height and anvil surface. The anvil grooves where the rule strikes it, and the natural response is to increase cutting pressure — which cuts deeper grooves, which requires more pressure. That spiral destroys both the die and the anvil, and it produces board that cracks at the fold rather than cutting cleanly.
Cracking and fibre tear appear on finished cartons and get attributed to the board or the weather. Scrap climbs. The anvil eventually needs resurfacing or replacing, the die needs re-ruling, and both bills arrive together — having been avoidable with a rotation schedule that costs nothing but attention.
Quarterly, with the impression count leading. Anvil rotation follows the manufacturer's schedule and is the single cheapest life-extension available. Any increase in required cutting pressure is the trigger, regardless of the calendar.
This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.