Plastic bearings are now used in many machinery. Derivative products also include bushings, food machinery guide rails, vacuum tank washing tank panels, polymer food machinery sliders, ultra-high molecular weight wear-resistant strips, special-shaped sliders, polyethylene baffle seats, polyethylene bridge guardrail mats and so on.
The use of not ordinary plastic, is ultra-high molecular weight polyethylene material, the material is very wear-resistant, with its own lubrication effect, the lubrication effect is better than the addition of lubricant brass and other materials.
It has corrosion resistance, wear resistance and self-lubrication properties, and is suitable for making rollers or as a metal roller outer bushing for conveying guide rollers, reverse rollers and swimming rollers. Polymer polyethylene material lasts longer than other materials.
Used in many aspects, such as: mixer carrier wheel, valve body, spool gasket, insulation sleeve, guide plate, pulley, etc., in the railway there are moving axle box liner, moving wheel spring lifting sleeve, gear ring, cross-head sliding shoes, rocker small end small square tile, etc., in the shipbuilding industry there are bearings, water pump bearings, pulley sliders, sprockets, handle anti-electricity, seals and so on.
