In addition to making preparations before screen printing, you should also pay attention to other related issues. Before printing, you should pay attention to the following aspects. â‘ Clean screen printing in printing places is constantly improving with the requirements for printing accuracy, especially high-precision printing such as printed circuit boards and electrical components, which also puts forward higher requirements for the environment. Generally, the printing workshop and platemaking workshop must be clean, and there is no dust in the air, otherwise it will affect the printing quality. For workshops that require high printing accuracy, air purification equipment must be installed when necessary to keep the printing and platemaking workshop clean. â‘¡Temperature and humidity The temperature and humidity in spring, summer, autumn and winter vary greatly, and the impact on printing accuracy is relatively large. Especially for multi-color overprinting, the impact is more obvious. Therefore, the indoor humidity and temperature must be relatively stable. And adjust the indoor temperature and humidity according to seasonal changes to ensure the accuracy of printing size. â‘¢ Fully understand the properties of the substrate. Because of the wide range of applications of screen printing, the variety of substrate materials, and the shape of the substrate are also different. Before printing, select the appropriate ink, solvent, and scraper according to different requirements. Dia 25mm Chrome Tube,25mm chrome plating tube,25mm Chrome Tube,25mm Chrome Pipe Fittings JOKER UNO LIMITED , https://www.jokeruno.com
What should be paid attention to before screen printing?