UV flat-panel printers sometimes make mistakes in image quality printing due to some small faults in production. Today, Fengda UV manufacturer will tell you how to avoid this problem.

1. Uneven material

Every time the UV flat-panel printer starts working, the materials must be placed flat, especially for the equipment with air suction device.

2. Ink dripping

If the UV flat-panel printer occasionally drops ink during printing, check whether the UV printing nozzle has fine hair, dust and other dirt. If it is found that the dirt has accumulated to a certain extent, it is necessary to clean it.

3. Reason of nozzle

Users need to clean the nozzle regularly, because the nozzle will produce burr after being used for a long time, so they need to clean the nozzle with special cleaning liquid, or they can simply handle it with a lighter.

4. Internal fault

UV flat-panel inkjet printing after transmitting the printing data, the indicator light will flash continuously. Even if the start key is pressed, UV flat-panel inkjet printing still cannot be printed.