With the development of China's printing technology, screen printing machines have also been widely used. However, some problems will inevitably be encountered during the printing process. To ensure the stability of printed products, it is necessary to avoid the adverse effects of adverse factors on the printing quality in actual production. Explore the promotion of favorable factors, and only then can the stability of the quality of the printed products be guaranteed. So what are the factors that affect the quality of screen printing?

1. Consumables used

The consumables used will directly affect the quality and quality of screen printing. Before printing, we must first grasp the performance and printability of various consumables, including sulfuric acid paper, ink, mesh cloth, screen frame, photosensitive glue and fountain solution, etc., which have different properties and different types.

Avoid the factors that may affect printing, and promote the characteristics that have a positive effect on printing. At the same time when printing, we must pay attention to the use of appropriate and appropriate materials, if the materials are not used properly, it may affect the print quality.

2. Screen printing machine

The screen printing machine is completed by several or more than ten processes. These processes include printing and binding, glazing, bronzing, etc., including the normal operation rate of related equipment in the production process, the input of various auxiliary equipment and mutual matching Whether the relationship meets the requirements will have a certain impact on the quality of printed products. To ensure the normal operation of the screen printing machine is conducive to ensuring the quality of printed products. The quality of the screen printing machine and the operating conditions of the equipment have a relatively large impact on the screen printing.

3. The printing environment

The printing environment will affect the quality of printed products in each process. Changes in the environment will have a certain impact on printing, including the environmental temperature, humidity, dustiness and the presence or absence of many environmental factors during the production process of printing and other processes.

The change of the environmental humidity will directly cause the paper to absorb water or lose water, causing the paper to deform, affecting the paper feeding and overprinting of the printing process, and reducing the quality of the printed product; the temperature change and the size of the printing environment dustiness The performance of the product also has a certain impact, which will affect the quality requirements of the printed product's outer ink layer drying and color uniformity at different levels, which will reduce the quality of the printed products at different levels.