How to deal with the color of UV printer?| HYUNVAN

the four reasons with the detail explanation of curve, ink, software, temperature as below,

1. When restoring to the factory, half of the color curve value set is set by the factory technician when installing the machine. You can add new curves remotely.

2. The reason for UV ink

If the new UV ink is replaced, the color curve needs to be recreated. Of course, the saturation, sensitivity, and color gamut of different types of inks are different. Renewing the new UV ink will inevitably cause problems in the color of the pattern printing. Need recreate a color curve. The second is that the ink dots are different. The printed test chart needs observe the state of the nozzle hole, and the nozzle needs to be cleaned if the ink is not smooth. The last issue of ink precipitation is that the pigments in UV inks that have not been used for a long time will precipitate. Before use, sufficient stirring is required. If it condenses into a viscous state, it means that the UV ink has expired and needs to be replaced with a new one.

3. Consider the problem of printer software failure

Under normal circumstances, contact the technician to reinstall the printing software to solve the problem. If the value is not correct, you need to restore it again. It should be noted that computer anti-virus software must perform trust operations on the software and add it to the whitelist, otherwise it will be easily cleaned up by the anti-virus software.

4. UV printers are affected by temperature

The normal temperature of the Uv printer is that the outside temperature should be between 15°C and 30°C. HYUNVAN UV PRINTING MACHINE FACTORY warned you that If the temperature is too low, an air conditioner needs to be installed. Conversely, if the temperature is too high, it needs to be cooled.


1.What about the After-sales service ?
1. Provide customers with a systematic site layout proposal to ensure a smooth installation. 2. Provide free on-site training at the factory and second review training at the installation site; 3. The standard warranty period on average is one year. However, HYUNVAN would like to offer extra warranty period (consitions apply), lifetime maintenance.  4. We HYUNVAN can send engineers to help customers install the machines, train workers, but buyer should offer ticket charge, boarding and lodging .
2.What’s the cost for printing one square meter?
The requirement of inks volume is different because of different printing accuracy and quality.  The commonly algorithm of this industry is: one square meter consumption is 10~12ml if completely spraying, it will be in lower ink consumption if in light color or incomplete inkjet printing.
3.Do you have showroom, can you supply samples printing or proofing with free of charges?
Yes we have showroom with different types of machines. Sincerely welcome you to visit. You can send the printing media or files to us directly , we will send you the printing samples .


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.With 10 years of accumulated technology and experience, the machine is more practical and durable. Leading quality.  Successfully sold to Europe, America, Middle East, Southeast Asia and other countries, and welcomed by customers from domestic and worldwide.
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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