Compared with the metal roller, ultra-high molecular weight polyethylene (UHMW-PE) has the following characteristics of roller:
1, long life, wear resistance of UHMWPE is 7 times of steel, nylon and 3 times more than all the plastic, the "King & rdquo wear ; said. And good impact resistance, it is difficult to break, break something, in fact, doing ultra high molecular weight polyethylene material impact toughness test can not be washed off.
2, greatly extend the life of the belt, the UHMW-PE rollers with surface adhesion, no rust, self-lubricating, so the belt has better protection. On the other hand do not have a "bite" the phenomenon of the belt, even if not in the roller rotates, it will not damage the belt.
3, good self-lubrication and non-bonding, surface plot material.
4, friction coefficient much lower than steel, more flexible and stable operation.
5, low operating costs, have significant economic benefits. Because of light weight, easy to replace, so to reduce the labor intensity and maintenance, and can save power consumption about 16%.
6, excellent impact energy absorption and damping, can effectively eliminate noise and vibration, to protect against impact damage bearings significantly extend the overall life of rollers.
7, good bearing properties and corrosion resistance, by adjusting the cylinder wall thickness (usually more than 7mm), support structure and method of using steel-plastic composite structures, UHMW-PE can trust rollers to meet the heavy transport requirements.
Shanxi Science Technology Development Co., Ltd. Professional production Plough polymer roller (uhmwpe UPE)