UHMWPE identification methods: ultra high molecular weight polyethylene is a polymer compound, difficult to process ultra high molecular weight polyethylene wear block supplier, and with superior wear resistance, self-lubricating ultra high molecular ordering polyethylene wear block, relatively high strength, chemical stability, strong anti-aging properties, so when Tell polyethylene, must pay attention to its characteristics. Roll forming is a solid working method blocks ultra high molecular polyethylene wear rates, namely in the ultra-high molecular weight polyethylene (UHMW-PE) below the melting point of its high voltage is applied, by particle deformation, effectively particles and particle fusion . The main device is a rotating wheel and a bow slider with a spiral groove with a tongue and groove of the tongue and groove with vertical grooves.