ZTA ceramics, the full name of which is zirconia - toughened alumina ceramics, not only inherit the high hardness, high wear resistance, and high flexural strength of alumina but also incorporate the high toughness and excellent thermal shock resistance of zirconia. This unique combination enables ZTA ceramics to maintain outstanding stability and reliability even in extreme environments.

 In the aerospace field, due to its characteristics such as high - temperature resistance, stable chemical properties, good insulation, and low thermal expansion coefficient, ZTA ceramics have become an ideal material for manufacturing key components of high - efficiency gas turbines, aircraft engines, etc. In addition, with the continuous progress of ceramic technology, traditional metal bearings are gradually being replaced by ceramic bearings. ZTA ceramic bearings, with their excellent wear resistance and corrosion resistance, provide a strong guarantee for the long - term stable operation of aerospace equipment.

In the machinery manufacturing industry, ZTA ceramics also shine brightly. It is widely used in the manufacture of industrial equipment components such as ceramic sleeves and sealing valves. With its excellent mechanical strength and wear resistance, it significantly improves the service life and performance stability of the equipment.