The harm of over-tensioning for nylon flour mesh stretching：...

The purpose of nylon flour mesh stretching is to ensure uniform and moderate screen tension. People often know that the screen mesh is not tight, which will affect the screening effect, but the harm of over-tensioning is not paid attention to. Some people even think that the tighter the better, so it is necessary to emphasize here that over-tightening of the nylon flour mesh will lead to the following results:

1. The nylon flour mesh hole is deformed and the opening size becomes larger;

2. As nylon flour mesh has its own extension limit, excessive stretching will shorten its service life;

3. Too tight will reduce the elasticity of the screen, especially when sieving powder, it will not be able to play the role of cleaning blocks, which will easily cause the sieve to be blocked;

4. Excessive tightening may also cause deformation of the screen core (especially for screen cores with a size above 740mm×740mm) and cause leakage.

Although the stretching process may seem simple, it actually requires correct and careful operation. Due to differences in screen materials, weaving equipment, technical levels and thermal stability treatment effects.

Our company mainly produce nylon flour mesh, please feel free to contact us if you need any help.