Inter-locking alumina wear ceramic block is much different from wear plain tile , pipe liner ,weld-on tile liner . It is specially designed with groove and tongues , which help ceramic liner to get stuck during application. What’s more , alumina wear ceramic block is with much thickness ,it is can be used to resist toughest applications with very high material flow containing coarse material. Which can void ceramic liner surface crack and waste materials handling . Chemshun inter-locking alumina wear ceramic block can be widely used for vulcanization in rubber sheet . Or directly bonded in equipment for wear protection