Anpeng Wire Mesh Filter Equipment Co., Ltd.

Characteristics and Extensive Applications of Polyurethane Screen Mesh

Currently, the polyurethane screen mesh is widely used due to its environmental friendliness and reasonable price. When purchasing a product, it is important to know the correct installation and usage methods to avoid various problems.

Characteristics of polyurethane screen mesh

  • The mesh bars are made of highly wear-resistant polyurethane material with steel wire inside, and the service life is two to ten times longer than the traditional metal screen mesh.

  • The unique structure provides suitable elasticity and plasticity, reducing blockages and sticking. The high-frequency vibration of the mesh bars' second harmonic can also reduce clogging, resulting in high opening ratio and screening efficiency.

  • The industrial screen mesh has elastic tension hooks on both sides, light in weight, flexible in shape, easy to transport and store, and convenient to install and remove.

  • The screen mesh can effectively absorb shock, reduce noise, and improve the working environment.

Extensive applications of polyurethane screen mesh

Widely used in metallurgy (raw materials such as iron ore, limestone, fluorite, and blast furnace slag), non-ferrous metals, yellow, coal, chemical, building materials, water conservancy engineering, abrasive waste treatment, quarrying, and other industries for ore washing, screening, and classification.

The difference between polyurethane screen mesh and traditional screen mesh

Traditional screening in mining usually uses metal weaving or nylon precision screen mesh. Metal weaving mesh has poor wear resistance and corrosion resistance, requires regular replacement, high labor intensity, high cost, and low elasticity, and the mesh hole size is fixed. During screening, the mesh hole is easily blocked, affecting screening efficiency, and producing loud noise during operation.

Nylon precision screen mesh is formed by injection molding of thermoplastic nylon. Due to the limitations of injection molding technology for thermoplastic molecules, only small screen meshes can be connected together during use. There is a large joint gap, and the screening defect is large, and the opening ratio of the screen mesh is usually less than 10% with low screening force.

Polyurethane mesh overcomes the shortcomings of traditional screen mesh with its high standard, good elasticity, wearability, light weight, long service life, low noise, and no need for splicing during use. It has been widely used in mining, coal washing, coal, iron ore, metallurgy, water conservancy, and other industries and has gained recognition from users.