1. When selecting polyurethane sieve measons, first look at whether the sieve holes can be average: the excellent polyurethane sieve sieve holes are average and meet the standards, and the tolerance planning is small.
2. It is also necessary to look at the opening rate of polyurethane sieve network. The opening rate is the most direct element that affects the screening power: the more the number of screen holes in polyurethane sieve, the higher the hole rate, the higher the screening power and output value.
3. See the connection of polyurethane sieve: The connection method of polyurethane sieve directly affects the screening power. The polyurethane sieve developed by our factory has a sieve that actively connects the device. It is cumbersome and saved, and the disassembly is more lunch, which is convenient for shortening the conversion time of some sieves in the initial installation time and use. The reaches of the polyurethane sieve network is tightly connected to each other, and the ore is not leaked to ensure the level.
4. The excellent polyurethane sieve network should be rigid and soft: internship costs*12*Find polyurethane sieve must have strong elasticity in order to ensure that the cost does not collapse the waist; Essence
5. When choosing a polyurethane sieve, it depends on its appearance: whether the surface of the polyurethane sieve can be exquisite, whether the sieve can be flat, and see if the color phase of the polyurethane sieve can be simple, whether it is broken, burrs, materials, mixing, dense, dense, dense, densely dense, dense, densely dense Phenomenon and other phenomena.
