carbon electrodes factory

Carbon electrodes factory explains the conversion of mesh and millimeters for you

The carbon electrodes factory manufacturer explains the conversion between mesh and millimeter. The so-called mesh refers to the particle size or thickness of the material. The general definition refers to a screen within an area of 1 inch * 1 inch, and the material can pass through the screen, and the number of holes in the screen is defined as the number of meshes. For example, 200 meshes means that the material can pass through a screen with 200 meshes in 1 inch * 1 inch. By analogy, the larger the mesh number, the finer the material particle size; the smaller the mesh number, the larger the material particle size. The sieving particle size is the size of the sieve holes through which the particles can pass through the sieve.

The specifications of standard sieves vary from country to country. The commonly used Taylor system uses the number of holes per inch as the sieve number, which is called mesh. For example, a 100 mesh sieve means that there are 100 sieve holes per inch of the screen. The mesh size corresponds to the standard mesh size: mesh size: 4.75mm standard mesh size: 4 mesh mesh size: 4.00mm standard mesh size: 5 mesh mesh size: 3.35mm standard mesh size: 6 mesh mesh size: 2.80 mm Standard mesh: 7 mesh sieve size: 2.36mm Standard mesh: 8 mesh sieve size: 2.00mm Standard mesh: 10 mesh sieve size: 1.70mm Standard mesh: 12 mesh sieve size: 1.40mm standard Mesh: 14 mesh sieve size: 1.18mm standard mesh: 16 mesh sieve size: 1.00mm standard mesh: 18 mesh sieve size: 0. Standard mesh: 20 mesh sieve size: 0. Standard mesh ：25 mesh sieve size: 0. Standard mesh: 30 mesh sieve size: 0. Standard mesh: 35 mesh sieve size: 0. Standard mesh: 40 mesh sieve size: 0. Standard mesh: 45 Mesh size: 0. Standard mesh: 50 mesh. Sieve size: 0. Standard mesh: 60 mesh. Sieve size: 0. Standard mesh: 70 mesh. Sieve size: 0. Standard mesh: 80 mesh. Hole size: 0. Standard mesh: 100 mesh. Sieve size: 0. Standard mesh: 120 mesh. Sieve size: 0. Standard mesh: 140 mesh. Sieve size: 0. Standard mesh: 170 mesh. :0. Standard mesh: 200 mesh sieve size: 0. Standard mesh: 230 mesh sieve size: 0. Standard mesh: 270 mesh sieve size: 0. Standard mesh: 325 mesh sieve size: 0 .Standard mesh number: 400 mesh number plus plus or minus sign indicates whether the mesh of that mesh number can be missed. A negative number means that the mesh can pass through the mesh, that is, the particle size is smaller than the mesh size; while a positive number means that the mesh cannot pass the mesh, that is, the particle size is larger than the mesh size. For example, the particle size is -100 mesh to +200 mesh, which means that these particles can leak through the 100 mesh mesh but cannot leak through the 200 mesh mesh. When screening particles of this mesh size, the mesh number should be large ( 200) is placed under the small mesh (100) screen, and the particles left in the large mesh (200) screen are -100~+200 mesh particles. Asbestos net size 120× 140× 160× 180× 200×