Category : Blog
As we all know, we need to clean the print head of a large format inkjet printer. But, why? Today’s article will show you the answer. 🙂
Since digital inkjet printer is working, the ink dots will be partially on the identification carrier, and some will be recycled by the recycling system. There are also many scattered spots on the print head. In addition, each time the large format digital printer is turned on or off, the first drop of ink or the last drop of ink ejected from the print head may be because the ink circulation system is not in a normal state, and it cannot accurately reach the identification carrier or the recycling system. Causing printhead to be clogged, if it is serious, it may cause damage to it. When it is clogged, the print quality will be greatly reduced. There will be lines or other problems in the printing so that the image effect cannot be restored perfectly. Therefore, in order to make the printing effect better, it is necessary to clean the print head and it can achieve a more perfect effect.
On the other hand, if the print head is not cleaned, such as impurities, the large format inkjet printer will inhale a large amount of dust during the work, and adhere to the ink, including some impurities in the air, so that it enters the ink circulation system, it may be Chemical or physical changes in the ink, resulting in some particulate matter, causing the ink to precipitate, causing blockage of the pipe and nozzle, especially the use of oily ink, the maintenance of the digital printer after the completion of the work, including nozzle cleaning, etc. It can effectively keep the print head clear, the inkjet is smooth and not blocked so that the printed image is clearer, the wireless strip or the ink is not discharged.
Therefore, the cleaning of the print head is a necessary work for the maintenance of the printer. Whether it is a large format printer or other desktop inkjet printers, we must pay attention to the maintenance of the print head and the cleaning of it.