Advantages of Polyurethane Screen
Polyurethane screen, as the name suggests, the raw material is polyurethane. The mesh products made of this raw material are also called polyurethane mesh sieve panels. The sieve plate has many shape holes, such as slit, rectangle, circle, square and so on. Now, polyurethane screen have been used in many industries such as petroleum and chemical industry.
1. The wear resistance of polyurethane screen is very good. It is no exaggeration to say that its wear resistance is more than three to five times that of ordinary metal mesh. If it is ordinary rubber mesh, the wear resistance even reaches more than five times. , and long service life.
2. Polyurethane screen is not easy to scratch, less maintenance workload, long service life, and can also reduce maintenance and maintenance loss. At the same time, it has excellent moisture-proof performance. Under the conditions of water and oil, the friction coefficient between polyurethane and materials is also low, which can promote the permeability of the sieve plate, and the screening efficiency is higher. It can also reduce the friction coefficient and reduce the wear and prolong service life.
3. Polyurethane has the characteristics of secondary vibration, which means that the self-cleaning effect of polyurethane screen is very good, and the screening efficiency will also be improved accordingly. In addition, under the same specifications, the polyurethane screen has lower investment than stainless steel, but its service life is three to five times that of stainless steel, and it requires less maintenance and replacement. higher.
4.Due to the unique design and manufacturing process of the sieve plate, it is rare for particles to block the screen during use. At the same time, the polyurethane screen also has excellent vibration absorption performance and noise reduction ability, which can reduce noise and is not easy to break during the vibration of the screen material.
5. Due to the low density of polyurethane, compared with the screen of the same size, the polyurethane sieve plate is lighter, which greatly reduces the load of the screen machine, saves power consumption, and prolongs the service life of the screen machine.