Aluminum oxide ceramics have various important applications in the field of mechanical engineering, mainly reflected in the following aspects:

Wear resistant components: Aluminum oxide ceramics have excellent wear resistance and higher hardness than most metal materials, so they are often used to manufacture wear-resistant components in mechanical engineering, such as bearings, shaft sleeves, seals, etc. These components can reduce friction losses and extend the service life of the equipment.

Insulation material: Aluminum oxide ceramics have good insulation performance and are often used as insulation materials in mechanical engineering, such as electrical insulation parts, thermal insulation parts, etc. These components can prevent the conduction of current or heat, protecting the safety of equipment and operators.

Chemical stability: Aluminum oxide ceramics have good chemical stability and are not easily corroded by acidic or alkaline chemicals. Therefore, they are often used to manufacture corrosion-resistant components in chemical engineering equipment, such as chemical reaction vessels, pipelines, valves, etc. These components can protect the equipment from corrosion by chemical media and improve its service life.

High temperature components: Aluminum oxide ceramics have excellent high-temperature resistance and are often used in manufacturing components in mechanical engineering that need to withstand high-temperature environments, such as high-temperature furnaces, heat treatment equipment, etc. These components can maintain stable performance at high temperatures and are not easily softened or deformed.

Ceramic cutting tools: Alumina ceramics are also commonly used as cutting tools in manufacturing mechanical engineering, such as ceramic cutting tools. Its high hardness and good wear resistance make it suitable for cutting, polishing, grinding and other processes, improving processing efficiency and product quality