Design Features

Multi-hole Design

Alumina flange gaskets feature multiple precision-machined holes, ensuring a tight and secure connection. Each hole is designed and 

machined according to specific application requirements, ensuring optimal performance in practical applications.

High Hardness and High Strength

Made from high-purity alumina (Al2O3), a material with extremely high hardness and strength, the gasket maintains its shape and 

performance even under high pressure and high friction conditions. This characteristic makes it ideal for use in harsh environments.

High Temperature Resistance

Alumina ceramic materials possess excellent high-temperature resistance, capable of operating at temperatures up to 1650°C without 

deformation or degradation. Therefore, these gaskets are ideal for use in equipment operating at high temperatures.

Corrosion Resistance

Alumina flange gaskets exhibit strong resistance to chemical corrosion, resisting the erosion of acids, alkalis, and other chemicals, 

ensuring long service life and stability in corrosive environments.

Application areas

Petrochemical Industry

In petrochemical equipment, alumina flange gaskets are commonly used for sealing and connecting high-temperature and high-pressure 

pipelines and reactors due to their excellent high-temperature resistance and corrosion resistance.

Electronics and Electrical Engineering

In the electronics and electrical industry, especially in high-frequency and high-voltage equipment, alumina flange gaskets are widely 

used in electrical connections and insulation components due to their excellent insulation properties and stable mechanical properties.

Machinery Manufacturing

In various mechanical equipment, especially machinery that needs to operate under high pressure and high wear conditions, the high 

hardness and high wear resistance of alumina flange gaskets make them an ideal choice.

In the field of precision ceramic machining and customization, our company is committed to producing various high-performance ceramic 

components, including zirconia ceramics, silicon nitride, and aluminum nitride. These ceramic components possess excellent thermal stability, 

electrical insulation, high-temperature stability, and wear resistance, and are widely used in key fields such as aerospace, electronics, 

machinery, military, and automotive. Our products, with their superior performance and reliability, provide crucial support and assurance to 

our customers, helping them improve production efficiency and optimize product performance.