How to deal with the problem of UV flat panel disconnection
During the printing process of the UV tablet, there may be a problem that the printed pattern is broken. What is the specific cause of the UV tablet disconnection? Today, Le Cai UV tablet manufacturers technical staff to summarize the following solutions:
1: Friction between the substrate and the nozzle. If the printed material is uneven, the nozzle may be damaged due to the friction between the nozzle and the substrate during printing, resulting in abnormal ink discharge. This causes a disconnection. All of our pre-press processing to adjust the height and material of the high nozzle before printing;
2: Unregulated ink injection. When we add ink, because there is no standard operation, it will lead to disconnection, plugging, chromaticity inaccuracy, etc., because we must pay attention to the same color of ink when injecting ink. To the same color of the ink cartridge, you can not freely load the ink into other ink cartridges. Ink should be carried out in strict accordance with the regulations;
3: Remaining and quality of ink. When the ink is insufficient or the quality is not good, it will cause the wire breakage. Therefore, we often check whether the ink used in the ink cartridge has been used up or whether the ink quality in the ink cartridge is normal, and whether there is an expiration phenomenon such as precipitation delamination. When this phenomenon occurs, it is necessary to replace the ink in time to clean and maintain the nozzle.
The above is the reason why the UV flatbed ink is broken. It is recommended that you do the daily maintenance and maintenance work of the UV flatbed. Only the maintenance and inspection are in place to make the UV flatbed in the best condition.
