Today, the editor analyzed the definition of the mesh size of the vibrating screen in detail for you. First, let us first understand the number of vibrating grids. The number refers to the number of holes per square inch of screen. 50 mesh means 50 holes per square inch, 500 holes is 500 mesh. The higher the mesh, the more holes. A lot. The higher the number of grids, the smaller the particle size. In other words, the larger the number of meshes, the greater the number of holes, the smaller the pore size, and the finer the particle size of the raw materials that can be screened; the smaller the number of meshes, the smaller the number of holes and the larger the pore size, and it can be screened. The larger the particle size of the raw material. Therefore, we should select the appropriate screening according to the particle size of the raw materials to be screened to meet the screening needs. Unit conversion: 1 inch (int) = 2.54cm (cm) = 25.4mm (mm).