In modern industrial wear-resistant applications, wear-resistant alumina ceramics is one widely used and highly praised abrasion resistant materials. However, while alumina ceramics have high hardness and wear resistance, they also have disadvantages such as poor toughness and low impact resistance which leads to frequent replacement of lining plates in some positions with high impact force, increasing operating costs. Therefore, developing a material with both hardness and toughness is of great significance for improving production efficiency and reducing production costs.

After years of dedicated research, Zibo Zawa New Materials  Co., Ltd. has added a certain proportion of zirconia ingredients to the aluminum oxide base, and sintered ZTA zirconium aluminum composite ceramic lining plates with high hardness and toughness through various special processes.