Ten behaviors that harm the nozzles of UV printer| HYUNVAN

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.


1.How to deal with the surface of glass and ceramic tile? How to spray?
Glass and ceramic tile are both the commonly used materials. We have special coating for this materials and with perfect effect.  There are air pump spray, hand brushing, rolling spraying and various methods.
2.What are the requirements of installation environment?
Power supply: 220V, 50Hz, reliable grounding, set the protection device of over-current and over-voltage, preferably with stable 5KVA power; Environment: with temperature 20~25℃, humidity 50%~80%, dustless, no directly sunlight, flat and stable floor surface.
3.How long does the print-head working life?
A print-head can be used 2 years in regular working conditions.


1.After-sales service is perfect and fast,  The standard warranty period on average is one year. However, HYUNVAN would like to offer extra warranty period (conditions apply)
2.Focus on the field of UV printers and carry forward the spirit of craftsmanship
3.Color Accuracy- The international high-end color management system is adopted to ensure the color accuracy of each picture, and the independent ICC can be customized for you individually.
4.Focus on high-precision equipment,  using industrial Ricoh G5 G6 nozzles, Epson, Toshiba, Konica nozzles


Suzhou Hyunvan Intellitech Co.,Ltd. Established in 2011, is a professional manufacturer specializing in the research, development, production and sales of UV printing equipment. The company has a number of patents. At present, the company’s main products are : UV flatbed printer, UV roll to roll printer, UV hybrid printer. Products are widely used in the background wall decorative painting industry, advertising sign industry, furniture digital printing industry, glass crystal technology industry, packaging processing industry and so on. Suzhou Hyunvan Intellitech Co.,Ltd. focus on customers’ needs, with good stability ,high precision and fast speed. Products are ranging from economical and practical to high-end industrial, from standard format to large format customization, we provide comprehensive, product types for customers in different industries. The company has adhered to the road of independent innovation for many years. The company has a complete R&D and production equipment system, attaches great importance to product quality and new product development, and cultivates a well-trained R&D, production and after-sales team to continuously enhance the innovation strength of the company. Continuously improve product quality and Continuously improve service quality. Based on the tenet of “ Honesty is the foundation and win by quality”, the company focuses on the market demand, looking forward to the future ,takes the pragmatic innovation and serves the customers’ business

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