Every holiday and after many days, does the nozzle of UV flat-panel printer need to be well maintained? About how to maintain and maintain its nozzle, here are some simple and practical tips from Fengda UV manufacturer!

1. Start printing every day, first print a nozzle inspection, and then print an ink detection strip. If it is found that there is no ink, wash the nozzle with cleaning liquid injection, and wash the nozzle smoothly until the nozzle flows out of colorless cleaning liquid.

2. Do not indiscriminately use the ink of other manufacturers, and try to choose the ink of the original machine manufacturer, because the ink viscosity and corrosivity of UV printer have a certain index, and the UV ink must be specially tested.

3. Due to the long holiday cycle, the nozzle of UV flat-panel printer needs to be placed for a long time. Therefore, it is necessary to remove the nozzle from the machine first, and then rinse the nozzle with cleaning liquid. After the nozzle is clean, wrap the nozzle with dust-free cloth and plastic wrap, and pay attention to that there is no air in the plastic wrap.