As we all know, nowadays UV flatbed printer is cured by UV lamps, ink droplets can be quickly cured into small dots on the print media, so as to bring together into a refined image. Such a printer can print glass, wood, iron, acrylic and all kinds of advertising materials and other media, especially suitable for home decoration, crafts and advertising applications. But despite this, each medium still has a different process, and UV printing on glass, for example, is certainly not the same process as on acrylic, for example.
In fact, the printing of glass and all other media printing, in principle, are the same: the printer high-speed jet UV ink droplets, and then UV curing will be cured droplets into small dots, and finally form a beautiful pattern. So no matter what kind of printing, in the way of inkjet and curing are the same. But our printing needs to be considered in the application of the problem, for example, there are processes, in the printing of glass and iron, cured ink adhesion is not strong, easy to cause the picture to fall off, so that the finished product is a substandard print. So, in order to print a fine product.
When we print glass with uv printer, we have to pay attention to the following points:.
1, the adhesion of the ink.
2, the degree of colour reproduction.
3, printing accuracy.
Large manufacturers will choose the appropriate coating before printing, these coatings are selected after thousands of tests, these coatings are transparent as water, but and ink reaction curing, can be black water adhesion to the level of application.
