Design Features

Silicon carbide ceramic rings (also known as polishing ceramic wheels) are high-performance industrial components designed for precision 

machinery and demanding industrial applications.

Excellent Hardness and Wear Resistance

Silicon carbide (SiC) possesses very high hardness (Vickers Hardness 2100 HV1), which gives the ceramic rings excellent wear resistance 

and durability when handling high-hardness materials.

High Compressive Strength

Its extremely high compressive strength (2600 MPa) enables it to withstand heavy loads and is suitable for high-pressure environments.

Low Coefficient of Friction and Thermal Stability

A low coefficient of friction and high thermal conductivity (100 W/mk) ensure efficiency and thermal stability during high-speed operation, 

while minimizing shape changes caused by thermal expansion (Thermal Expansion Coefficient 4 x 10^-6 K^-1).

Thermal Shock Resistance

Excellent thermal shock resistance (Thermal Shock Resistance 400°C) allows it to maintain stable performance in environments with 

rapid temperature changes.

Chemical Stability

The chemical stability of silicon carbide materials allows it to be used in corrosive environments and is not easily affected by chemical 

substances.

Application areas

Aerospace Applications

Used in the precision machining of aerospace components, especially critical components requiring high performance and reliability.

High-Temperature Industrial Applications

Used in high-temperature environments, such as heat treatment and smelting processes, due to its outstanding high-temperature resistance.

Silicon carbide ceramic rings are high-performance industrial components that offer unparalleled reliability and efficiency in high-precision 

and high-load industrial applications due to their excellent physical and thermal properties. These characteristics make silicon carbide 

ceramic rings highly valuable in modern industry, especially in applications where durability and precise control are extremely demanding.

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.