Advantages of a polyethylene shaped pieces, improve wear resistance. The most striking increase in molecular weight polyethylene, a performance is that it has a very high wear resistance, this performance has many engineering applications are very valuable. In the present, all plastic, its wear resistance is the best, even many metal materials (such as carbon steel, stainless steel, bronze, etc.) are not as regular grind it. With increasing molecular weight polyethylene, polyethylene shaped parts processing, the material, the more wear-resistant. 2, a very high impact resistance. When UHMWPE impact strength and its molecular weight related to the molecular weight of less than 2 million, with the increase of molecular weight, impact strength increased about 2 million to reach a peak of polyethylene retail shaped pieces, then after the peak molecular weight again increased impact strength but will decline. This is because when the molecular chain is very hindered its optical crystal effect, so that there is a large region in the amorphous macromolecule which can absorb a large impact energy. 3, punching processed out of the larger size range, more complex shape parts, such as small to watch the stopwatch, large car rails, panels, etc., plus the material stamping cold deformation hardening effect, punching strength and stiffness are high. 4, stamping scrap cuttings generally do not generate less material consumption, and without other heating equipment polyethylene shaped pieces, so it is a material saving, ultra high molecular weight polyethylene shaped by external forces stretched or compressed, resulting in deformation always takes a long time to reach equilibrium deformation Ning polyethylene shaped first, that has relaxation properties. Then because of ultra high molecular weight polyethylene shaped under loads, sports chain segment to overcome internal friction between molecules, it takes time, and thus force behind deformation, deformation takes time. Saving processing methods, low cost stamping. Polyethylene shaped lowest wholesale _ _ Tieling polyethylene shaped Hongbo complete machinery products offered by 宁津宏 Bo Machinery Manufacturing Company Limited.宁津宏 Bo Machinery Manufacturing Co., Ltd. (www.myxcl.net) strong, credible, in Dezhou plastic plate (sheet, section), rods and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hongbo machinery and you hand into the brilliant, for a better future!