Ways to improve the adhesion of UV ink| HYUNVAN

How to improve the degree of curing of UV inks, HYUNVAN UV PRINTER FACTORY suggest you start from the following aspects:

1) Increase the power of the UV curing lamp: On most substrates, increasing the power of UV curing will increase the adhesion of the UV ink to the substrate. This is especially important in multi-layer printing: when applying the second layer of UV paint, the first layer of UV ink must be completely cured. Otherwise, once the second layer of UV ink is printed on the substrate surface, the bottom layer of UV ink will not have the opportunity to further cure. Of course, on individual substrates, over-curing can cause UV inks to be brittle when cut.

2) Reduce printing speed: Increasing the power of the UV lamp while reducing the printing speed can also improve the adhesion of UV ink. On UV flatbed inkjet printers, one-way printing (rather than printing back and forth) can also be used to improve the printing effect. However, on substrates that are prone to curling, heating and deceleration can also cause the substrate to curl.

3) Reduce the thickness of the ink layer: Because the adhesion effect is related to the degree of UV ink curing, reducing the amount of UV ink will promote the adhesion to the substrate. For example, in the process of large-area printing, the ink supply is too large and the ink layer is too thick. During UV curing, the surface layer of the ink is cured but the bottom layer is not fully cured. Once the ink has the phenomenon of false drying, the bonding force between the ink bottom layer and the surface of the substrate becomes poor, which will cause the ink layer on the surface of the printed matter to fall off due to surface friction during the subsequent processing.

4) Extend the curing time: It must be noted that the UV ink will be cured after printing. Especially in the first twenty-four hours after printing, this will improve UV adhesion. If possible, postpone the step of trimming the substrate until twenty-four hours after UV printing.


1.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.
2.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 .
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.Accept non-standard customization ,  accept super large, super high, super heavy, cylindrical, special-shaped, super high-speed machine customization
2.One-stop purchase of more than ten kinds of printing formats,  6000M2 production workshop, more than ten kinds of printing formats, and 3 kinds of ultra-high-precision printing nozzles. One-stop purchase is more assured.
3.Professional technical research team, application program research and complete program output,  can develop a complete set of technology according to user needs, ceramic tile background wall, plastic PVC, glass, leather, metal, grating, 3D can realize three-dimensional printing at one time.
4.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.


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

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers

Send your inquiry

    Choose a different language
    Current language:English