With 10 years of accumulated technology and experience, the machine is more practical and durable.
Language
With 10 years of accumulated technology and experience, the machine is more practical and durable.
https://www.uv-printers.com/products-detail-93980
When you use the UV printers, HYUNVAN UV FLATBED PRINTER , ROLL TO ROLL UV PRINTER ,HYBRID UV PRINTER FACTORY summarized Ten behaviors that harm the nozzles of uv flatbed printers;
1. Freely install and remove the circuit of the UV flatbed printer without turning off the power switch and cutting off the main power supply. This behavior will damage the service life of each system and endanger the nozzles. ,
2. Refill different batches of ink at will, or use ink or cleaning fluid of inferior quality. The mixing of two different configurations of inks will change the color and quality of the ink. The ink with a poor quality will affect the printing effect and block the nozzle. The cleaning fluid with a poor quality may corrode the nozzle. ,
3. Vigorously clean the nozzle with a high-pressure air gun. If the nozzle is slightly blocked, it is recommended to use a vacuum cleaner to wash out the dust, and then perform detailed cleaning, do not use this method. ,
4. Soak the entire nozzle in the cleaning solution. The cleaning fluid is corrosive to a certain extent, so generally only an appropriate amount is taken into the nozzle for cleaning. ,
5. Leave the cleaning fluid in the nozzle for more than 2 days and 2 nights. Soaking the cleaning fluid for a long time can remove stains more effectively, but if the time exceeds 48 hours, it will affect the nozzle holes. ,
6. Clean the nozzle with self-provided products without quality inspection. The nozzle is very easy to be contaminated and worn, so please use the product designated by the manufacturer and the product that has passed the quality inspection to clean the nozzle. ,
7. Use external force to adjust the nozzle position irregularly. Do not use brute force whether to replace or fine-tune the print head. Please treat the print head carefully in accordance with the specifications. ,
8. Do not pay attention to protecting the circuit board and other internal systems during cleaning. Please turn off the power when cleaning, and be careful not to let water hit the circuit board and other internal systems. ,
9. Use the ultrasonic cleaning machine for a long time to clean the nozzle. In fact, if you pay attention to the nozzle maintenance, you don't need to perform ultrasonic cleaning at all. Ultrasonic waves can cause adverse effects on the nozzle. However, if the blockage is serious and ultrasonic cleaning is required, the cleaning time is at most 3 minutes. If there is no feeling of cleaning once, please wait for the nozzle to naturally cool down to a normal state before performing the second cleaning. ,
10. Do not pay attention to the safety of grounding equipment. The printing of uv flatbed printers is greatly affected by static electricity, so it is necessary to frequently connect the ground wire equipment, and regularly sprinkle a little salt water around the ground wire.
