How to avoid malfunctions of UV printers in low temperature weather

How can UV printers avoid malfunctions in low temperature weather?

Recently, the weather and temperature have dropped rapidly. During the printing process of UV printers, they may encounter phenomena such as ink drift, scattered ink, blurry printing, misalignment, and uneven bi-directional printing.

What issues should we pay attention to,

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 of high concentration saline water to connect the body to the ground wire.

2. PVC and acrylic materials, we need to use alcohol to clean the material before printing, or remove static electricity, which can also effectively eliminate and take away static electricity,.

3. A decrease in ambient temperature can lead to a decrease in ink adhesion, which can increase the indoor temperature. It is recommended to increase the temperature to 20 to 25 degrees and the humidity to 55% to 65%.

4. The bottom plate of the car should be kept clean, whether it is the lint adsorbed on it or the residual ink, all should be cleaned, and all the floating and sinking of the family planning should be wiped clean.

5. We wiped the glass of the UV lamp clean with alcohol, and our colleague lowered the temperature to increase the power of our UV lamp.