The printhead of the flatbed printing machine is composed of many tiny nozzles of about the same size as the dust particles, so there will be nozzle clogging or broken lines. Micolorprint will talk to you briefly about how to distinguish between a blocked printhead and a broken line.
Flatbed printer in the printhead to do the print test, the print pattern in each small horizontal line represents a nozzle, when the horizontal line is missing, many people think it is nozzle blockage, in fact, in most cases are broken lines.
How to determine whether the flatbed printer is blocked or broken line?
The specific method is that every time the printhead is cleaned, do the print test, test pattern in the missing line position always no change, always in a fixed position, missing line, which indicates that the nozzle is blocked; if the location of the missing line is always changing, not fixed, then it means that the line is broken. Flatbed printer occurs for a variety of reasons, such as changing the ink cartridge, adding ink, long-term use, etc. Usually, nozzle cleaning can be solved.
Printhead broken line: How to solve?
Flatbed printers in the replacement of ink cartridges or adding ink after the break line is normal. General cleaning 1 to 2 times will be good, and if each cleaning has a broken line, it should be noted that the two cleaning time intervals are best in more than 20 minutes. If the flatbed printer uses broken lines, and the more broken lines, it means that the ink is exhausted, should immediately replace the cartridge or fill the ink.
UV flatbed printer because the nozzle is small, not only is it easy to cause nozzle blockage and broken lines, but also easy to stain the nozzle panel with ink. Sometimes, the nozzle into the air will also cause the phenomenon of poor ink injection. So you should get into the habit of doing uv printer nozzle checks often, so you can avoid the scraping of the print material caused by broken lines, but also to avoid wasting valuable time and ink.
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