How to protect the nozzle of the uv tablet

We know that the core component of the uv flatbed machine is the nozzle, so it is particularly important to do the maintenance of the nozzle. Here are some correct maintenance methods for the nozzle for reference:

1. After the machine has been used for a long time, it is easy to have unclear printing and clogging of the nozzle. When the temperature is too high, the ink volatilization speed becomes faster, and the ink after opening is not used for a long time, which may cause discoloration of the printing, and the change of the temperature will also cause the color change. It is recommended that the operating room temperature of the UV flatbed printer is 23°C-28°C.

2. Before turning on the uv flatbed machine every morning, clean the stains on the guide rod first. When lubricating the guide rod, be careful not to let the lubricating oil drip into the ink tray. If there is lubricating oil on the nozzle , It will cause "serious blockage" of the nozzle.

3. After the machine finishes the work every day, the stains on the surface of the nozzle must be cleaned, and the small scraper of the pump attachment must be cleaned with alcohol.

4. Before shutting down after get off work every day, let the uv tablet return to the initial position (the printer head automatically returns to the initial position when the printer is in a paused state). The advantage of this is to reduce the waste of ink in the operation of re-cleaning the nozzle when the printer is turned on next time, and the nozzle can be sealed by the protective cover in the initial position, so that the nozzle is not easy to be blocked.