Application of luminous screen printing ink

In order to obtain a more ideal luminous prints, its ink use skills are key. After the ink is determined, the luminosity of the printed matter depends on the thickness of the printing coating. 1. Screen plate production: a) select polyester monofilament mesh below 80 mesh; b) make thicker screen plate. This screen can be a single printing of a thicker layer of ink. 80-150 mesh mesh mesh is ideal. 2, luminous ink printed on white or light substrate can improve the brightness of the printed matter, if the substrate color is dark, please first print a layer of white. 3, secondary printing luminous ink to increase the thickness of the ink layer to obtain the required luminous brightness. The thickness of the ink layer should not be less than 100um, 150um or so can be obtained when the cost performance is good brightness, the thicker the thickness of the ink layer the better its luminosity. A) luminous ink viscosity (thin) has an impact on the thickness of the ink layer, which will directly affect the brightness of the printing pattern. Note to adjust the viscosity of ink during printing. B) a more eye-catching pattern can be obtained by using color scheme. C) mix the ink well before each use.