Basic knowledge of wire mesh

Wire and mesh mainly refer to Wires made of metal or non-metal materials. Wires are made of wire and woven into webs of different shapes, densities, and specifications according to requirements. Wire finger wire, such as stainless steel wire, wire, Galvanized Wire, brass wire, pvc wire and so on. Mesh refers to the use of wire (filament) processed by a certain process of mesh products, such as window screening, steel mesh, punching network, fence mesh, filter, conveyor belt, conveyor belt, pvc network. Wire mesh is a traditional industrial product in China and has a wide range of uses in many fields such as scientific research, production, and life. With the rapid development of science and technology, the current use of screen and petroleum, chemical, automotive, paper, food, construction, aviation, aerospace and other industries and high-tech fields.

Wire mesh number The wire mesh number refers to the number of 2.54 cm holes. The units used to express the number of meshes in the screen product specification are holes/cm or lines/cm. In countries and regions where English units of measure are used, the number of screen meshes is expressed in holes/inch or lines/inch. The number of meshes generally indicates the degree of tightness between the silk and the silk of the screen. The higher the mesh number is, the denser the mesh is, and the smaller the mesh is. Conversely, the lower the mesh is, the thinner the mesh is, and the larger the mesh is, such as 150 mesh/inch, that is, there are 150 meshes within 1 inch. The smaller the mesh, the poorer the ink passability and the larger the mesh, the better the ink passability. When selecting the screen, different mesh screens can be selected according to the printing accuracy requirements.