With the development, polyurethane screens have been widely used in the screening and dewatering industries. Since then, selecting high-quality polyurethane screens has become the top priority in the screening and dehydration industry. Let’s talk about the key points of purchasing polyurethane screens.

1. In terms of appearance, a good polyurethane screen has a smooth surface and uniform mesh apertures. The color is pure, the edges are neat, and the edges of the wrapped screen are neat and even.

2. Touch it with your hands. The surface of the screen should be smooth and not rough. Use your feet to check the load-bearing capacity of the screen surface and check whether it will collapse. A good polyurethane screen should have strong elasticity and toughness, that is to say, the screen should have a certain degree of rigidity and flexibility.

3. Look at the opening rate of the screen. The higher the opening rate, the higher the screening efficiency and output. Some screen manufacturers deliberately reduce the opening ratio of the screen to extend the service life of the screen and increase the visibility of their company.

4. Connection problem, that is, the connection between the screens during installation. Poor connection directly affects the screening efficiency.

The above are the key points for purchasing polyurethane screens. I hope it will be helpful to everyone.