alumina ceramics abrasion resistant applications

These are mostly plate-like products with the dimensions from 10x10mm to 150x150mm and thickness from 4 to 30mm, used as a lining for the surfaces exposed to heavy abrasion (transportation of ground coal, raw ceramic grinding etc). The plates are glued to the base (usually steel sheets). The products are made of alumina ceramics, usually with the content of 92% of Al2O3, and their quality and properties are fully comparable to those of similar products of renowned foreign manufacturers.