... the cardboard color printing, the cutting, rolling marks, repair side, slotting, Cutaway, die-cutting, drilling, and other procedures. ... reset system.Spray-lubricated transmission components.SLOTTING UNIT:Repair side, rolling lines, grooving, cutaway once completed.Barrel rolling ... -screen control.Spray-lubricated transmission mechanism. SQ-F Series of High Speed Printing Die-cutting Slotting Machine