First, choose the correct screen material

Generally speaking, the thickness and shape of the substrate and the requirements of the printing effect are different, and the screen material used is not used, even if it is screen-printed glass. Thick glass and thin glass are determined by the difference between high and low precision of printed patterns. In addition to the different materials used, common materials include silk, nylon, metal and polyester. The selection of materials should be determined according to the substrate and silk screen requirements. Screen printing screen production, Ningbo screen printing ink

　　Second, the choice of the number of warp and weft threads and meshes of the screen

　 In the glass screen production process, when the selected number of warp and weft threads are different or the warp and weft pressure curves are inconsistent, it is easy to cause the moiré of the silk screen finished product and the inaccurate registration. The choice of screen mesh will directly affect the printing quality of the final product. If you want to make the screen printing effect fine, the mesh density must be large, and vice versa. It should be noted that not all printed materials are as fine as possible, and the mesh size should be determined according to actual needs.

　　 Third, the glass screen printing should also pay attention to the choice of mesh

　　 Different colors and thicknesses of mesh cloth have different exposure speeds to the substrate. This is also a point that should be paid attention to in the glass screen printing process. Generally speaking, the white mesh is faster than other colors in the exposure speed, but it is easy to cause the outline of the printed pattern to be unclear, while the yellow mesh ensures the clear outline of the pattern, but it has some advantages in terms of exposure speed. Lacking.