|99% Al2O3 Or Aluminium
|White Or Ivory
|Young’s Modulus (dynamic)/Elasticity Modules:
|Thermal Shock Resistance:
zirconia alumina ceramic,
Alumina Ceramic Sleeves with Stainless Steel Sewage Treatment Anti-corrosion Wear Resistance
Part name: out sleeve of bearing &inner sleeve of bearing
Material: 99% Al2O3 (alumina ceramic) &stainless steel
Dimension: outer sleeve φ45mm*φ35mm*L38mm
Inner sleeve φ75mm*φ45mm*L35mm
Properties of alumina ceramics:
Alumina ceramics (Al2O3), as an engineering material, are often used in plant equipment.
They have outstanding mechanical performance such as good elasticity modules, high Vickers hardness and compressive strength, good flexural strength and fracture toughness. Of course, they are also highly corrosion resistant, low thermally conductive and strikingly temperature resistant.
It is known that sewage water needs going through different processes which containing different acid or alkaline additives with the aim to get rid of harmful materials. Powerful interatomic bonds not only give ceramic materials hardness and wear resistance. Since they also tolerate high temperatures, ceramics have widely used in areas like chemical, energy and environmental technologies. For just its outstanding performance of a resistance to corrosion Alumina ceramics are capable of withstanding acid and alkaline fluid, alumina ceramics are ideal material for components used in treatment equipment.
By heat treatment, the assembly parts combines stainless steel and alumina ceramic together, which only allows alumina ceramic part contact acid or alkaline fluid. In this way, service life of sewage treatment equipment is greatly lengthened.
Suzhou Jingci Super Hard Materials Co., Ltd, (here after referred to as Jingci and whose website is www.fineceram.com) specializes in precision ceramics for more than 20 years and has rich experiences in designing and developing technical ceramic solutions for a wide variety of applications. Jingci owns whole production lines from mold shaping to machining and skillful company staff who are good at producing ceramic parts precisely.
Contact Person: sales