五、户外灯箱广告的网印技术在灯箱上网印与网印其它承印材料不同,而且有一定难度。前者是在透明的或半透明的承印物上印刷,而后者是在不透明的承印物上印刷。所以必须注意到从制版到印刷全过程中的生产一致性以及注意到可能对灯箱图像产生不良影响的诸因素。首先要调控好在四色网印中直接影响灯箱图像的墨层厚度和均匀度。 Fifth, outdoor light box advertising screen printing technology in the light boxes on the screen printing and screen printing other printing materials are different, but also a certain degree of difficulty. The former is printed on transparent or translucent substrates, while the latter is printed on opaque substrates. Therefore, attention must be paid to the consistency of the production process from the platemaking to the printing and to the factors that may have an adverse effect on the image of the light box. First of all to control the four-color screen printing in a direct impact on the image of the ink layer thickness and uniformity.