Design Features

Boron nitride ceramic rods (also known as hexagonal boron nitride ceramic rods) have become an ideal choice for a variety of industrial 

applications due to their unique material properties. This material is particularly suitable for applications requiring excellent electrical 

insulation, high temperature resistance, and low friction performance.

Excellent Electrical Insulation

Boron nitride ceramic rods maintain excellent electrical insulation under high temperature and high pressure conditions, making them 

suitable for electrical equipment and high-voltage electronic devices.

High Temperature Stability

They can be used continuously in air up to 850°C, and in inert gases up to 2000°C, demonstrating excellent thermal stability and durability.

Good Lubricity

Boron nitride materials have a graphite-like structure, providing self-lubricating properties at high temperatures and reducing 

equipment wear.

High Thermal Conductivity

With high thermal conductivity (50-70 W/(m·K)), they are excellent thermal management materials, suitable for applications requiring 

rapid heat conduction.

Application areas

Semiconductor Manufacturing

Used in the semiconductor manufacturing process for handling and positioning sensitive silicon wafers, especially during high-temperature 

heat treatment.

Electronic Devices

Used as an insulator in electronic devices, providing advanced electrical insulation protection, particularly suitable for high-voltage or 

high-temperature environments.

High-Temperature Furnace Materials

Used in the fabrication of internal components of high-temperature furnaces, such as supports or furnace structures, to withstand 

extreme temperatures and maintain structural integrity.

Lubrication Systems

Used in the manufacture of bearings and other lubricated components that need to operate in oil-free or high-temperature environments.

Boron nitride ceramic rods play a crucial role in high-end industrial applications due to their excellent electrical insulation, high-temperature 

resistance, and lubrication properties. These characteristics make them invaluable in electronics, semiconductor, and high-temperature 

industrial applications, especially in advanced industrial environments where high performance and reliability are paramount.

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.