How to avoid malfunctions of UV printers in low temperature weather

1. As the weather becomes dry, it is easy to generate static electricity, interfere with the wiring, and affect the printing effect. In severe cases, it may burn the nozzle or board card. It is necessary to connect the ground wire well, and a depth of 1.5 meters or more is the best effect. You can also add additional ground wires and get a bucket …