1, Characteristics of UHMWPE material
With its unrivaled ultra-high wear resistance, this material promises durability and longevity.
Its wear resistance is superior even to carbon steel and nylon, making it the perfect choice for high-friction settings, ensuring an extended lifespan.
Boasting exceptional self-lubricating properties.
Featuring an incredibly low friction coefficient, comparable to PTFE, this material operates smoothly without the need for additional lubrication, ideal for oil-free or contamination-free environments.
Exhibits robust impact resistance.
Maintaining impressive toughness even at a chilling -200 ºC, it's perfect for scenarios involving vibrations or impact loads.
Demonstrates remarkable chemical stability.
Resistant to acids, alkalis, and most solvent corrosion (apart from strong oxidizing acids), it thrives in chemical-laden environments.
Enjoys low density and lightweight nature.
With a density of merely 0.93-0.94 g/cm³, it's a breeze to install, offering a weight advantage over metals.
Other impressive characteristics.
Exhibiting low water absorption and excellent electrical insulation, it offers significant benefits, though it's not suitable for prolonged use in high temperatures (maximum 80-100 ºC).
2, Typical applications in mechanical equipment
Wear parts exemplifying versatility.
Gears, bearings, and guide rails: these components effectively replace metal, reducing wear and minimizing noise production.
Lining plates and skateboards: employed on contact surfaces of conveyors, forklifts, and more, safeguarding metal substrates.
Integral components of conveyor systems.
Chain guide rails and conveyor belt chain accessories are designed to reduce friction significantly, enhancing operational lifespan.
Bunker/hopper linings: expertly prevent material adhesion, promoting smoother material flow.
Invaluable in chemical equipment.
Valve seals and pump components: crafted to resist corrosion and remain non-polluting, they excel in acidic and alkaline environments.
Filter plates and pipeline liners: these components resist chemical corrosion and help in reducing scale buildup.
The backbone of food and packaging machinery.
Star wheels and guide wheels: built to meet stringent food-grade standards, they prevent contamination effectively.
Packaging machine guide rails: ensuring silent operation, these parts are wear-resistant and require no maintenance.
Applications extending to other sectors.
Agricultural machinery (wear-resistant parts for harvesters), mining machinery (screen plates, chute linings), and more showcase its wide-ranging applicability.