SN9996 Silicon Nitride Protection Tube Dia. 30 mm

Silicon Nitride Protection Tube Dia. 30 mm Description

Silicon Nitride Protection Tube Dia. 30 mm is manufactured from Si3N4, a ceramic material known for its low density and high strength properties. Its 30 mm diameter ensures compatibility with standard industrial fixtures, while the compressive strength of 3000 Mpa supports applications under high-pressure conditions. The thermal conductivity of 29 W/(m·k) provides effective heat distribution, and an operating temperature of up to 1500 ℃ makes it suitable for high-temperature environments.

Silicon Nitride Protection Tube Dia. 30 mm Applications

Industrial Applications
- Used as a protective barrier in high-temperature furnaces to maintain thermal stability by leveraging its high compressive strength and controlled heat distribution.
- Applied as an insulative tube in chemical processing equipment to prevent contamination and thermal degradation through its consistent operating temperature range.

Electronics Applications
- Utilised as a structural support in power modules to manage heat flow and mechanical loads, achieving better performance by capitalising on its robust thermal conductivity and material stability.

Silicon Nitride Protection Tube Dia. 30 mm Packing

The tube is packaged in a rigid, anti-static container lined with foam cushioning to prevent physical damage during transit. It is wrapped with moisture-resistant materials and sealed to prevent contamination. The packaging supports proper storage under controlled temperature and humidity conditions. Options for custom labelling and bulk packaging are available upon request to meet specific logistical requirements.

Frequently Asked Questions

Q1: How does the operating temperature of ≤1500 ℃ affect the tube’s application in high-temperature processes?
A1: The operating temperature of ≤1500 ℃ allows the tube to maintain structural integrity in high-temperature industrial processes. This characteristic ensures that the tube can function effectively in environments such as furnaces or reactors where moderate thermal loads are present.

Q2: What significance does the compressive strength of 3000 Mpa have for industrial applications?
A2: A compressive strength of 3000 Mpa means the tube can withstand substantial mechanical loads without deformation. This property is critical when the tube is subjected to high-pressure conditions or serves as a protective barrier in industrial systems.

Q3: Can the Si3N4 material of the tube influence its thermal performance?
A3: Yes, Si3N4 exhibits a thermal conductivity of 29 W/(m·k), which aids in efficient heat management. This ensures that the tube can dissipate heat evenly, reducing the risk of localised thermal stress during operation.

Additional Information

Silicon nitride (Si3N4) is a non-oxide ceramic material known for its excellent thermal shock resistance and stability at elevated temperatures. Its microstructure, composed primarily of silicon and nitrogen, contributes to its high compressive strength and effective thermal conduction. These properties make it a suitable candidate for applications requiring dimensional stability under thermal cycling.

Within the broader context of advanced ceramics, silicon nitride is often found in systems where performance at high temperature and under mechanical stress is paramount. Its use spans various industries, including electronics and industrial processing, where efficient heat management and material resilience are essential for long-term operational success.