Because the ultra-high molecular weight polyethylene sheet has the characteristics of small friction coefficient, impact resistance, high wear resistance, low cost and good process performance, it has broad prospects in the coal industry. The material can be used to make coal mine mechanical bushings, bushings, flat plates, filter press filter plates, sprayer friction plates and sieve plates. This not only prolongs the service life, but also improves the work efficiency, which can bring huge economic and social benefits.
The conversion of the chute material for coal mining to ultra-high molecular weight polyethylene sheet not only saves a lot of steel, reduces labor intensity, but also reduces the slope of the original chute and increases the coal output. After the coal bunker is lined with ultra-high molecular weight polyethylene, it can increase the reserve of the coal bunker and prevent clogging. The ultra-high molecular weight polyethylene sheet is used as a sieve plate for the coal washing machine vibrating screen machine to reduce noise and improve the working environment. In addition, ultra high molecular weight polyethylene sheets can also be used for materials for manufacturing coal conveying pipes, filter squeegees and the like.