Wear-resisting alumina ceramics(alumina ceramic mat,alumina ceramic plate,alumina ceramic linings)from Qishuai in China.100*100,150*100,100*50,150*50mm and all kinds of sizes are provided.With 92% alumina and 95% alumina of the ceramic products,widely used in some wear resistant equipments.
Wear-resisting ceramics is AL2O3 as the main raw material, with rare metal oxide as the flux, through one thousand seven hundred baidu high temperature roasting of special alumina ceramic, with special rubber and high intensity of a combination of organic/inorganic adhesive products.
Characteristics of Wear-resisting alumina ceramics
1. Hardness of its rockwell hardness is hra80-90, second only to diamond, far surpassing wear-resistant steel and stainless steel wear resistance.
2. The wear-resisting property is well tested by the zhongnan industrial powder metallurgy research institute. Its wear resistance is equal to 266 times of manganese steel and 171.5 times of high chromium cast iron. Under the same working conditions, it can extend the service life of the equipment at least 10 times.
3. The weight light weight is 3.5 g/cm3, which is only half of the steel, which can greatly reduce the equipment load.
4. Good adhesion and heat resistance