The biggest pain point of customized packaging lies in the frequent order changes. With traditional printing equipment, when changing orders, it is necessary to manually adjust the rollers and calibrate the color registration, which often takes 1 to 2 hours. The production efficiency for small-batch orders is extremely low. The water-based ink printing and slitting machine of Changyu Machinery adopts a modular design. Through pneumatic locking and electric opening and closing technology, it realizes the rapid switching of printing units, reducing the order change time from one hour of traditional equipment to less than 15 minutes.
In addition to the fast order turnover, the high printing accuracy is also an important reason why Yimei Packaging chose Changyu equipment. The microcomputer phase adjustment system equipped on this device keeps the color registration accuracy within ±0.75mm and the grooving accuracy within ±1.5mm. Even when printing complex gradient color patterns, it can ensure uniform color and clear edges.