Oct. 19, 2021
UV printer has no need to make a plate, that is, the characteristics of the dry. Not only can print ordinary effects, but also can print 3D and relief effects. And print a wide range of materials: packaging boxes, acrylic, KT board, U disk, glass, tile, wood, metal, etc.. UV printers are very strict in the use of the process, once the improper operation will damage the life of the equipment.
Ignore the work ground
UV flatbed printer printing is greatly affected by static electricity, should often check the ground equipment connection, and regularly sprinkle a little salt water around the ground.
Brute force to adjust the nozzle
Use external force to adjust the position of the nozzle irregularly. Whether replacing or fine-tuning the nozzle, do not use brute force, please treat the nozzle carefully in accordance with the specifications.
Randomly switch the circuit
Without turning off the power switch and disconnect the main power supply in the case of arbitrary installation and removal of UV flatbed printer circuit. This behavior will damage the life of each system and endanger the printhead.
Cleaning without turning off the power
Do not pay attention to protect the circuit board and other internal systems when cleaning. Please turn off the power when cleaning, and be careful not to let the water touch the circuit board and other internal systems.
Use of poor-quality cleaning fluid
Use poor-quality cleaning fluid to clean the printhead. Printhead is very easy to be contaminated and wear, so please use the manufacturer's specified products and quality inspection products to clean the printhead.
Soak cleaning nozzle
Although the cleaning solution for a long time the entire nozzle into the cleaning solution can be effectively removed from the stain, but the cleaning solution is corrosive, if the time exceeds 48 hours, it will have an impact on the nozzle hole itself. Therefore, generally take the appropriate amount into the nozzle to clean it.
High-pressure cleaning of the nozzle
When cleaning the nozzle, if the nozzle is slightly clogged, it is recommended to use a vacuum cleaner to wash out the dust and then clean it carefully, not in this way.
Use of poor quality ink
Randomly refill different batches of ink, or the use of poor-quality ink, cleaning fluid. Mixing two different configurations of ink will change the color and quality of ink, the quality of the ink will affect the printing effect and clog the printhead, damaging the life of the printhead.
Sonic cleaning nozzle
Long time to use ultrasonic cleaning machine to clean the nozzle. In fact, if you usually pay attention to the nozzle maintenance, there is no need for ultrasonic cleaning. Ultrasound will have a negative impact on the nozzle. However, if the clogging is serious and you need to use ultrasonic cleaning, a cleaning time of up to 3 minutes. If a clean, please wait for the printhead to naturally cool down to a normal state in the second cleaning.
UV flatbed printer correct use and maintenance, not only to ensure that the machine's normal high-efficiency production operation, but also to extend the life of the UV printer. Can significantly reduce expenses and costs. Some incorrect operation, not only greatly reduce the life of the printer at the same time also seriously affect the production efficiency. We are a UV printer supplier, please feel free to contact us if you need them.
