Electronic Shaft Gravure Printing Machine

Rewinder and Unwinder: External reel-type dual-station rewinder and unwinder for enhanced stability. Air shaft with safety chuck for loading and unloading, automatic cutting during roll change, horizontal linear cutter for rewinder and unwinder capable of both forward and reverse cutting, and rewinding and pressing mechanism. Ultrasonic reel diameter detection system.

Printing: The entire machine utilizes a high-precision, backlash-free Japanese servo drive, shaftless air-lift plate loading, automatic longitudinal and transverse color registration and pre-registration, a direct pressure mechanism that maintains the web length, and an ink transfer roller for inking and checking, improving registration accuracy and reducing scrap. The doctor blade is a dual-axis, quick-change, motor-controlled, three-position adjustable closed-box doctor blade. Independent plate loading and ink supply trolley.

Drying: The intelligently controlled, independent, and efficient drying system delivers high air volume, high pressure, and energy-saving benefits. Multiple return air paths feature a cyclonic layout across the entire web. A centralized touchscreen controls and monitors the machine’s operating status, providing comprehensive safety features and intelligently identifying operating conditions and faults.

Overall: The machine utilizes an imported PLC-controlled Hefu motor tension control system and a quantitative centralized lubrication system to ensure high-speed, flexible operation of the guide rollers.