In the long-term work of the UV tablet, there may be a problem that the color cannot be printed. This is a very troublesome thing. If it is not solved immediately, it will not only delay the customer's order, but also bring a lot of business. Economic loss. In response to this, Le Cai UV tablet manufacturers to share some solutions:
1: Check if the UV tablet ink seal is torn off. If not, remove the seal.
2: Check if the UV tablet is running out of ink. If the ink is used up, you need to add new ink.
3: The UV tablet machine is not used for a long time, and the nozzle protection measures are not well done, resulting in nozzle clogging, and the nozzle cleaning is required. If the situation is serious, the nozzle needs to be disassembled and then immersed for 24 hours;
4: If you can't spray the color after cleaning the UV flatbed nozzle, you should consider whether the motherboard ink control system is broken. This requires consulting the manufacturer's professional technicians to come to the service.
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