Boron nitride ceramic tube sleeve
Alias: Boron nitride ceramic structural ring parts
Description：
Customized boron nitride (BN) ceramic pipe sleeves, also known as ceramic structural ring parts. With their smooth surface and precise dimensions, these boron nitride ceramic tube sleeves are able to effectively match and protect the corresponding parts in the machinery. The high melting point and good thermal shock stability of boron nitride ceramics enable these tube sleeves to maintain structural integrity and stable performance in high-temperature environments, and are not easy to crack or deform.
Features:
Boron nitride ceramic tube sleeve (Alias: Boron nitride ceramic structural ring parts) is a high-performance ceramic material primarily used in high-temperature, high-voltage, and industrial applications requiring excellent electrical insulation properties. Its main features and areas of application are as follows:
1. High temperature stability
Boron nitride ceramics are capable of maintaining their structure and properties at extremely high temperatures (up to 850℃ in air and up to 2000℃ in inert gas), making them suitable for applications in high-temperature environments.
2. Superior electrical insulation
Boron nitride provides excellent electrical insulation with a resistivity of up to 1016Ω.cm at room temperature, ensuring safety in electrical applications.
3. Excellent thermal conductivity
It has a high thermal conductivity (50-70 W/(m·K)) and is suitable for use as part of a thermal management system to optimize the thermal performance of the equipment.
4. Low coefficient of thermal expansion
The low coefficient of thermal expansion (1-1.2 x 10-6/K) maintains dimensional stability and reduces thermal stress issues in thermal cycling applications.
5. Chemical inertness
Highly resistant to most chemicals and corrosive environments, guaranteeing uncompromised performance in harsh environments.
6. Self-lubricating performance
Hexagonal boron nitride has some lubricity, making it suitable for use in mechanical applications where a low coefficient of friction is required.
Applications:
1. Semiconductor manufacturing
For handling and positioning sensitive silicon wafers in semiconductor manufacturing, especially in heat treatment and wafer fabrication, boron nitride tube sleeves provide the necessary structural support and thermal management.
2. Aviation & Aerospace applications
High-temperature components in the Aviation & aerospace sector, such as engine components and thermal protection systems, are made of materials that need to withstand extreme temperatures and mechanical stresses.
3. Electronic components
Used in insulators and thermal interface materials at high temperatures to protect sensitive electronic components from overheating damage.
4. High temperature industrial equipment
In high-temperature industrial applications, such as heat treatment furnaces, kilns, and reactors, boron nitride tube sleeves are used as structural and insulating components.
With its high-temperature stability, excellent electrical insulation, and good thermal management capabilities, boron nitride ceramic tubing sleeve has become an indispensable material in semiconductor, aerospace, and high-temperature industrial applications. Its design and material characteristics make it particularly important in modern technological applications that require a high degree of reliability and precise control, providing an ideal solution for precision equipment in various extreme environments.
Product customization:
In the field of precision ceramic processing and customization, Fudong Machinery is committed to the production of various high-performance ceramic parts, including zirconia ceramics, silicon nitride, aluminum nitride and other products. These ceramic parts have excellent thermal stability, electrical insulation, high temperature stability and wear resistance, and are widely used in key fields such as aerospace, electronics, machinery, military industry, and automotive.
With its excellent performance and reliability, our products provide customers with key support and guarantees, helping them improve production efficiency and optimize product performance.
Non-standard parts customization, due to different requirements such as product size, material details, processing accuracy, etc., resulting in different costs such as material costs, processing costs, packaging logistics, etc. Please be sure to contact customer service when ordering, provide as much part information (drawings or samples, use environment, etc.) and your requirements (quantity, delivery date, etc.) as much as possible, and we will submit you a specific plan that meets your parts requirements, as well as a preferential quotation.
