Overview of Boron Nitride Ceramic

Boron Nitride (BN) ceramic is a unique material renowned for its exceptional properties, making it highly valuable in various industrial applications. It exists in multiple forms, primarily hexagonal boron nitride (h-BN), cubic boron nitride (c-BN), and wurtzite boron nitride (w-BN). Hexagonal BN, the most common form, is often compared to graphite due to its lubricious and thermally conductive yet electrically insulating nature. Boron Nitride ceramics are synthesized under high temperatures and pressures, offering a rare combination of properties not found in many other materials.

Features of Boron Nitride Ceramic

Thermal Conductivity: Excellent thermal conductivity, especially in the hexagonal form, allowing efficient heat dissipation.

Electrical Insulation: Outstanding electrical insulation properties make it ideal for electrical applications requiring thermal management.

Chemical Stability: Highly resistant to chemical attacks, including strong acids and bases, ensuring durability in harsh environments.

Thermal Shock Resistance: Superior resistance to thermal shock, enabling it to withstand rapid temperature changes without cracking.

Mechanical Strength: Good mechanical strength at both room and elevated temperatures, although this can vary with the form of BN.

Lubricity: Self-lubricating property due to its layered structure, which reduces friction and wear in moving parts.

Non-Toxic: Safe to use in various settings, including medical and food processing industries, due to its non-toxic nature.

High-Temperature Performance: Maintains stability at extremely high temperatures, exceeding 1000°C in inert atmospheres, making it suitable for refractory applications.

(2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube)

Specification of 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube

The 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube is designed for high-temperature industrial applications. It withstands extreme heat up to 2000°C without losing structural integrity. This makes it ideal for environments like metal processing, aerospace testing, and semiconductor manufacturing. The tube is crafted from pure boron nitride ceramic, a material known for exceptional thermal stability.

Boron nitride ceramic resists chemical reactions with molten metals, acids, and alkalis. This ensures long-term performance in corrosive settings. The material also handles sudden temperature changes without cracking. This thermal shock resistance reduces downtime in processes involving rapid heating or cooling.

The tube provides excellent electrical insulation, even at maximum temperatures. This prevents interference with thermocouple signals, ensuring accurate temperature readings. Its low thermal expansion coefficient keeps dimensions stable under heat stress. This minimizes wear and maintains precise alignment in machinery.

Mechanical strength is another key feature. The tube remains rigid under high stress, avoiding deformation. It works in vacuum conditions and inert gas atmospheres without degrading. This versatility suits applications like vacuum furnaces or crystal growth systems.

The smooth surface of the tube prevents material buildup, simplifying maintenance. Its non-wetting properties repel molten metals and slag. This reduces contamination risks in metal casting or glass production.

Installation is straightforward due to the material’s machinability. The tube can be custom-shaped to fit specific equipment needs. Lightweight construction eases handling without sacrificing durability.

This thermocouple tube is compatible with Type B, S, and R thermocouples. It meets demands in research labs, industrial kilns, and high-tech manufacturing. Users benefit from consistent performance, reduced maintenance costs, and reliable operation in extreme conditions.

The product is tested rigorously to ensure quality and safety. It adheres to industry standards for high-temperature materials. This guarantees reliability in critical processes where precision and stability are essential.

(2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube)

Applications of 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube

The 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube serves critical roles in high-temperature industrial processes. It handles extreme heat up to 2000°C without losing structural stability. This makes it ideal for environments where metals or other ceramics fail. Its thermal shock resistance allows rapid heating or cooling without cracking. Industries rely on this durability for consistent performance in harsh conditions.

Metal processing plants use these tubes to monitor molten metals like steel or aluminum. The ceramic resists corrosion from aggressive metal vapors. This prevents contamination of temperature readings. The non-wetting surface stops molten materials from sticking. Maintenance needs drop because the tubes last longer than traditional options.

Aerospace applications benefit from the material’s lightweight yet robust nature. It withstands the intense heat of engine testing or rocket exhaust analysis. Electrical insulation properties prevent interference with sensor signals. This ensures accurate data collection during critical tests.

Semiconductor manufacturing uses the tubes in crystal growth furnaces. High-purity boron nitride avoids introducing impurities into silicon or gallium arsenide melts. The ceramic’s low thermal expansion keeps dimensional stability during temperature swings. Process consistency improves, reducing defects in final products.

Laboratories employ these tubes for high-temperature research. They work in vacuum or inert gas settings without degrading. Scientists measure extreme heat in materials testing or chemical reactions reliably. The tubes’ chemical inertness keeps them intact even with reactive substances.

Energy sectors apply the tubes in coal gasification or nuclear systems. They endure corrosive byproducts and radiation exposure. Monitoring temperatures in these setups becomes safer and more precise. Downtime decreases due to the material’s resistance to wear.

The BN ceramic’s machinability allows custom shapes for specific equipment. Users get tailored solutions without sacrificing performance. Cost efficiency grows over time because replacements are rare. Operators save on both parts and labor.

This thermocouple tube meets demands across industries needing extreme heat management. Its blend of thermal, chemical, and mechanical strengths solves challenges other materials cannot. Reliability in critical processes makes it a preferred choice globally.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube

What is the 2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube made of? The tube is made of high-purity boron nitride ceramic. This material combines boron and nitrogen atoms in a hexagonal structure. It provides excellent thermal stability. The ceramic is sintered under precise conditions. This ensures maximum density and performance.

How does the tube handle extreme temperatures? The tube withstands temperatures up to 2000°C in inert atmospheres. It resists thermal degradation. The material maintains structural integrity under prolonged heat. It avoids melting or deforming. This makes it ideal for high-temperature industrial processes.

Why is boron nitride chosen for thermocouple protection? Boron nitride offers low thermal expansion. It minimizes cracking under rapid temperature changes. The material is electrically insulating. This prevents interference with thermocouple signals. It also resists chemical reactions with molten metals or corrosive gases.

Can the tube be used in oxidizing environments? No. Boron nitride oxidizes slowly above 1000°C in air. The tube works best in vacuum or inert gas settings. For oxygen-rich conditions, alternative coatings or materials are recommended. Always check the operating environment before use.

How should the tube be maintained for long-term use? Avoid mechanical impact during installation. Handle with clean, dry tools to prevent contamination. Store in a dry environment to minimize moisture absorption. Inspect regularly for surface cracks or wear. Replace the tube if damage affects performance.

(2000 Degree C BN Boron Nitride Ceramic Thermocouple Tube)