How to effectively prevent the mesh blockage of Alloy Stainless Steel Wire Mesh in daily life and machine production, this is a concern of many customers.
When the moisture in the filtration environment is greater than 5%, if the material is dried unconditionally, the sieve surface and the sieve hole of the stainless steel mesh should be selected for drying. When the moisture is greater than 8%, wet screening should be used. For materials with more flake particles, it is necessary to modify the material crushing method and the particle size blending of different crushing method processes. Specific specifications can be found in the stainless steel mesh specification sheet.
Since the material particles required for screening are mostly irregular, the cause of the blockage is also varied. When the material has a fine particle size, a large shale content, and a small sieve size, the moisture has a decisive effect on the blockage of the stainless steel mesh. The stainless steel mesh is easy to cause the mesh of the stainless steel mesh during use, and the following reasons are summarized.
1. Spherical particles or materials with multiple contact points for the stainless steel mesh. In simple terms, the mesh of the stainless steel mesh is blocked because of the large contact area and many contact points;
Second, the impurities of the filter material are clogged, and are rich in many particles close to the size of the mesh of the stainless steel mesh. The simple understanding is that the diameter of the filtered material is almost the same as the mesh size of Duplex Stainless Steel Wire Mesh, so it is easy to get stuck in the net. Hole
Third, the material has a fibrous material; the flaky particles are more; the stainless steel mesh is blocked;
Fourth, rubber stainless steel mesh and other thick stainless steel mesh, the hole shape planning is unreasonable, did not reach the upper and lower, and the particles stuck.