6g/Cm3 Machinery Component 99% Alumina Ceramic Sleeves

Alumina Ceramic Parts Zirconia Ceramic Bushing zirconia Sleeves Machinery Component Abrasion Resistance

Wear protection for plant equipment is very important, because it has a direct impact on the cost-effectiveness of production. In many industries, there is restrict demands on the performance of abrasion resistance of some mechanical components. Linings or bushings made from technical ceramics reduces the wear and corrosion between mechanical components to the lowest extent. They ensure longer service life, are lower in maintenance and are thus more economical overall. Usually, these mechanical linings or bushings are made from zirconia oxide (zirconia), because it has remarkable properties of strength, hardness, wear resistance, elasticity modules, flexural strength and fracture toughness. In addition, it can withstand high temperature up to 1200 ℃ for long periods under great mechanical stress. Typically the wear resistant parts made from zirconia are applied in areas like volatile chemical solutions transportation, jet and diesel engine components, containers for molten metals, high speed cutting tools, high wear components, transistor insulators, dental implants, bearing balls, pump seals, and ball valves.