UHMWPE forming: pressing and sintering. Productivity is quite low, prone to oxidation and degradation. In order to improve production efficiency polyethylene block coal board prices, can direct electrical heating. Ultra high-speed machining method sintered polyethylene block coal board with blade mixer polyethylene block coal board processing, up to the maximum speed of the blades rotating 150m / s polyethylene block of coal mill, so that the material only within a few seconds can be raised processing temperature. UHMWPE board features: not sticky. UHMWPE surface adsorption capacity is very weak, and its anti-adhesive plastic character ability behind the best non-stick PTFE, thus the product surface and other material easy to stick breaks. Density. UHMWPE and other engineering plastics density is relatively low.