How to Maintain the Print Head of the UV Flatbed Printer?

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UV flatbed printer is a kind of printer with high precision, high efficiency and high speed. For this kind of printer, the maintenance of it’s print head is very important. Then, how to do it?      
Roland Versa UV LEF-300
                                                                                                                          1. The primeval maintenance
   In order to make the print head get into the best condition when formal work, you’d better try to print images as more as possible before 1~2 days. And the colors should be C-M-Y-K.

   2. Daily maintenance
  Daily maintenance for the print heads is very important. If you don’t want your print head get blocked, you must know how to clean it after one day’s work.
  a. Turn off the power
  b. Clean the sponge and soak it with cleanout fluid
  c. Move the head to the right side, and make sure the soaked sponge and the print head are knit together tightly. Remember, keep this condition all over the night.
Roland VersaUV LEF-200

    3.When print heads get blocked slightly, how to solve it?
   When you find your print heads are blocked slightly, please press the “PAUSE” button with no hesitation, and then use the clean the nozzles with the cleanout fluid. Why many people complain about that their print heads usually get blocked? One of the most important reason is that they didn’t take any actions when they find the print heads get blocked slightly at the beginning. Besides, take actions immediately can also help you find more reasons why your print heads are getting blocked.

  4. When you print heads get blocked frequently, how to solve it?
  a. Press the “PAUSE” button, then press the “PURGE”
  b. Keep the power of the device on, and unplug the liquid sensor signal line from the control panel of the print head.
  c. Take the ink supply tube (from the vice ink tank) from the print heads, and then use a glass syringe to extract the special cleaning liquid to clean the  nozzle. Method: Each time with 40ml cleaning fluid, every 10 minutes, a total of 3~4 times.
  d. Contact each part again, and restart the printing tasks.

  5. What should we do if the methods above are not useful?
applications of UV flatbed printer  If you find that all the ways are not effective, then what you should do is take the print head out of the printed, and soak it in the cleanout fluid for 1 day, and then use the special cleaning machine to clean it.

  Actually speaking, the daily maintenance is the most important part. No matter what kind of sublimation ink you use, your print heads will get blocked soon or later, what you need do is try your best to avoid it.



More information:
   Whatsapp: +86 18105155024                                                                                
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