Are you recruiting these "fatal" mistakes in inkjet?
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There is a chicken soup written in such a sentence, "Choose the right direction is more important than hard work", (well, Xiaobian first dried this bowl of chicken soup) for printing companies, equipment operation, equipment maintenance, technological innovation Wait, choose the right way to achieve, it is just as important as choosing the direction! Therefore, blindly "diligent", and use the wrong way, like a nightmare!
Today, Xiaobian first talks about the maintenance of UV flatbed printer nozzles!
What is the proper way to maintain the nozzle? Are you still not going back on a "detour"? So, what are the wrong ways of nozzle maintenance? Eight common mistakes, how many of you? Come and come, today's welfare is coming! Let's take a look!
For an inkjet printer, the nozzle is undoubtedly one of the most core components and the most valuable part of a device. Therefore, it is especially important for the daily maintenance of the nozzle. For many operators, maintenance of the nozzle is a daily work, but the UV flatbed printer's nozzle is too precise, for the operators who are not very professional, there will inevitably be some inappropriate or even wrong in the maintenance of the nozzle. way of doing.
If the nozzle maintenance operation is not proper, it is very likely that the nozzle will be directly damaged or even cause more serious damage. What are the wrong maintenance nozzle methods? This article will summarize the eight common mistakes for you. Correct it together.
Error 1
Use a high-pressure air gun to clean the nozzle vigorously with a small nozzle blockage. This is very inappropriate and can cause damage to the nozzle. If the nozzle is slightly blocked, it is recommended to vacuum the dust first and then thoroughly clean it.
Error 2
Use residual ink or cleaning solution to replace inks from different batches or different ink suppliers. Residual ink not only affects the color and quality of the printed picture, but also damages the printer's nozzle or even blocks it completely.
Error 3
Unplug the printer's circuitry at random when the power is not fully turned off. This faulty method of operation can jeopardize the life of the various systems of UV flatbed printers, including the printheads.
Error 4
When using external force to adjust the nozzle orientation, the force is too large. Avoid using “brute force” during the process of replacing or fine-tuning the nozzle.
Error 5
The nozzle is soaked in the cleaning solution for too long. Long-term immersion of the cleaning solution is good for removing stains, but if the immersion time is more than 2 days, it will cause serious damage to the nozzle. Usually the longest time for nozzle immersion should not exceed 30 hours. In addition, you can only soak the part corresponding to the nozzle, or directly put an appropriate amount of cleaning liquid into the nozzle to clean.
Error 6
Cleaning the nozzles is too frequent. It is also a mistake to clean the nozzle too frequently. On the one hand, the ink is wasted, and the performance of the other nozzle is also damaged. Usually, the nozzle is cleaned once a month, and the "active cleaning" function in the software can be used in the usual operation.
Error 7
Failure to maintain the circuit board and other internal systems in a timely manner when cleaning the nozzle can also cause serious damage to the nozzle. When cleaning the nozzles, be sure to turn off the power and waterproof the board and other exposed electronic components.
Error 8
The equipment is not operating well, the temperature is too high or too low, or the humidity is too high. UV flatbed printers have certain requirements for the environment during use. Although the environmental impact will not directly damage the equipment, it will also increase the burden of the UV flatbed printer.