06/04

Factors Affecting Curability of UV Ink

some kinds and colors of materials have the property of absorbing ultraviolet rays, the curing of these materials will slow down. In addition, the same type of material will have different curing properties due to different grades.

UV Ink Printing

for UV ink, yellow and red ultraviolet rays are generally easy to penetrate, while blue and black ultraviolet rays, especially black ultraviolet rays, are difficult to penetrate. Therefore, if Mandarin increases the printing concentration in order to improve the printing effect

06/04

sand road, emulsification, ink pile, color is not bright

Due to the small hard foreign matter on the ink spokes, the printing plate is pulled out of the sand path with concave lines, and the ink becomes a dirty plate. Solution: Check the ink roller and take out the hard foreign matter

06/04