High grammages (coated 300+ g and boards): integral press setup
High severitySymptoms
Feeder jams, variable registration, gripper marks, delivery curl, false doubles from the detector
Probable causes
- Stiffness and caliper change the whole sheet path: air, grippers, pressures, detector and speed are all wrong if inherited from the previous paper
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The Print Guy · 2026-10-05
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