The vigorous development of polyurethane screen has gradually replaced the use of other screens in the screening industry.

The vigorous development of polyurethane screen has gradually replaced the use of other screens in the screening industry.
Mining and mining industry can not do without screen, especially gravel, gravel, pebble and other stone mining, these industries were initially screened with high manganese steel screen, due to the impact of stone is relatively large, resulting in manganese steel screen is often not durable, need to replace a few times, the consumption of screen is still very large, this problem troubled many customers, had to start to seek The consumption of new screen to replace manganese steel screen is excessive. At this time, the appearance of polyurethane screen gives screening customers a glimmer of hope. Because the price of polyurethane screen is higher than manganese steel screen, the customer just bought the first batch of polyurethane screen with the attitude of trying to try it out. It's really necessary to know that the advantages of polyurethane screen in screening materials are very clear The obvious one is that it is not necessary to replace the screen frequently, and the extension of the service cycle also brings more economic benefits to the enterprise in disguise. In this comparison, the large investment in the early stage brings greater economic benefits and saves costs. Deeply favored by screening customers, so polyurethane screen has become an irreplaceable product in the screening and beneficiation industry.

The service life of polyurethane screen is longer than that of manganese steel screen, with strong wear resistance and impact resistance, which is several to more than ten times longer than that of manganese steel screen.
The opening rate of polyurethane screen is 32% lower than that of manganese steel screen. Manganese steel screen is woven with manganese steel bar, while polyurethane screen is cast. Compared with manganese steel mesh, the opening rate of polyurethane screen is not as high as that of manganese steel screen.
Weight ratio, the weight of the same size of polyurethane screen is lighter than that of manganese steel screen, the load of vibration machinery is small, the energy consumption of screening machine is reduced, and the effect of energy saving and environmental protection is played.
In terms of screen maintenance and replacement, the polyurethane screen has a long service life, less maintenance and replacement times, and high work efficiency. The manganese steel screen needs to be replaced once every 3-4 months, and the maintenance and replacement times are more.
The above can see that these two kinds of screens have their own advantages. From the perspective of service life and weight, polyurethane screen is a good choice, but from the opening rate and fine particles of screening materials to choose, manganese steel screen will have an advantage, so do not blindly select the screen, to choose the screen suitable for your own to create greater economic benefits!