ZTA zirconium aluminum composite ceramic is an engineering ceramic material composed of nano zirconia (20%) and nano alumina (80%). It combines the high performance of zirconia and the low cost of alumina ceramics. Therefore, it is recognized by the ceramic material industry as the most cost-effective and widely used engineering ceramics, and has become a leader in the material industry.

　　A new generation of ZTA zirconium aluminum composite ceramic products, both of 99 alumina corundum ceramic hardness, high wear resistance, 3Y-zirconia ceramic toughness and strength. From the point of view of product performance, it is a good material for the preparation of high-end grinding media and brick lining products that are "wear-resistant, impact-resistant, consistent inside and outside". From the perspective of product application, in addition to its own advantages in the field of structural ceramics, ZTA ceramic products can replace zirconia ceramic products at a lower price, and can also be replaced in existing alumina applications to meet The application environment of high-strength impact and the need to improve the quality of high-purity and ultra-fine products. This substitution has already begun, and its trend will be faster and faster.