On the choice of wire mesh and the thickness of the glue

The position of the screen printing glue coating greatly depends on the screen and components selection and pattern design. Current vendors are usually use polyester or nylon net yarn, take its economy and high resistance to water, also have the manufacturer USES the stainless steel net yarn, in order to obtain a precise, uniform, and the effect of high stability.

The thickness of the silk screen after the glue dried up and can also according to choose the coating area respectively gauze type and mesh.

In general, after the glue dried up half of the thickness is about when wet. Now most of the printing factory to choose # # 23 to 39 (cm) or 60-100 mesh (inches), but if you want to achieve more accurate and clear pattern of the printing effect, you can choose a higher number of mesh. However, high density of mesh, printed by the glue thickness is relatively thin. As for the thickness of the glue in the surface roughness of substrate are thick, smooth surface of the substrate Can make the glue thin. Generally, the thickness of the screen printing glue will be affected by the following factors:

1. The screen mesh

2. The thickness of the sealing retinal/pulp

3. The design of the printing design

4. The solid content of glue

5. Glue bonding degree

6. The speed of screen printing

7. The perspective of the stencil

8. Hardness of the stencil

9. The surface of the substrate