
1. High degree of automation, saving labor Continuous operation of dispensing, automatic soldering, three proof coating, potting, and curing throughout the entire line Replace multi station manual dispensing, manual soldering, and manual sealing, significantly reducing labor costs

The core principle of single tube precision screw valve (single component) is volumetric metering+screw stator sealing chamber pushing+servo closed-loop control. It is driven by a motor to rotate the screw, and the glue is squeezed out of the nozzle in a "quantitative, constant speed, and pulsation free" manner. It stops when stopped and reverses to suck back and prevent dripping and leakage.

In the packaging industry, the core of servo glue coating line is high-precision glue coating+automated connection+glue saving and efficiency improvement. It is mainly used in color boxes/gift boxes, cardboard boxes/corrugated boxes, paper plastic composites, labels/films, and sealing/sealing.

The maintenance core of the automatic gluing line for packaging boxes is to prevent blockage, leakage, lubrication, and accuracy. It is carried out in a graded manner of "daily → weekly → monthly → quarterly/annual", which can significantly reduce failures, extend lifespan, and ensure stable gluing quality.