Green PE-UHMW plastic cnc machining customized part
Product introduction:
Size: 200mmX78mmX35mm
Accuracy:0.02mm
Surfacetreatment: No
What is PE-UHMW?
UHMW is also known as UHMWPE, full name is ultra-high molecular weight polyethylene, English name ultra-high molecular weight polyethylene.
Ultra high molecular weight polyethylene (UHMW-PE) is a kind of thermoplastic engineering plastic with linear structure and excellent comprehensive properties. It is linear polyethylene without branched chain with molecular weight of 1.5 million or more.
UHMWPE fiber molecular chain to polyethylene as the basic structure, polyethylene molecules belong to non-polar molecules, no polar groups, resulting in its contact with the substance is not easy to chemical reaction, fiber has good corrosion resistance, chemical resistance; At the same time, after super stretching, the internal structure of the fiber becomes more dense and regular, so the crystallinity of UHMWPE fiber is relatively high, and the fiber has good resistance to high-energy radiation.
Waht are material characteristics of PE-UHMW?
1) Wear resistance, strong resistance to sliding friction.
(2) Impact resistance.
(3) Corrosion resistance, resistance to the erosion of the vast majority of corrosive media and organic solvents.
(4) self-moistening, its own sliding performance is better than oil lubricated steel or brass. In the harsh environment, dust, sediment, ultra-high molecular weight polyethylene pipe itself dry lubrication performance is better.
(5) Non-toxic, ultra-high molecular weight polyethylene material is a national certified environmental protection material, non-toxic, tasteless, anti-fouling and anti-cavity new thermoplastic engineering plastics.
(6) Low temperature resistance, anti-aging, ultra-high molecular weight polyethylene tube can work at the temperature of -269℃ to 80℃ for a long time,.
(7) Surface non-adhesion, no scaling, ultra-high molecular weight polyethylene tube has surface non-adhesion due to small friction coefficient and non-polarity.
(8) The best cracking resistance, ultra high molecular weight polyethylene pipe through tensile test proved that it has 100~300% elongation, under huge external pressure and internal pressure or bending stress can also maintain a certain deformation without fracture.
Application
Coal power industry: the original coal bunker, coal bucket, coal ditch
Iron and steel industry: mixing silo, coking plant, coal tower, coal mixing room
Cement industry: original coal bunker, pulverized coal bunker, clay bunker, iron bunker
Food industry: sanitary chopping board
We are manufacturer can produce high precision cnc machining plastic parts. If you have any design need to be produced, please contact with me.
