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.

(Hexagonal BN Boron Nitride Ceramic Pipe)

Specification of Hexagonal BN Boron Nitride Ceramic Pipe

Hexagonal BN boron nitride ceramic pipe is a high-performance commercial element developed for extreme problems. The product incorporates hexagonal boron nitride (h-BN) with sophisticated ceramic handling. It uses outstanding thermal security, chemical resistance, and electrical insulation. This makes it suitable for requiring applications in high-temperature and destructive atmospheres.

The pipe is available in customized sizes. Standard internal sizes range from 5 mm to 150 mm. Wall thickness ranges 3 mm and 20 mm. Lengths can be tailored as much as 1000 mm. Tolerance degrees are snugly controlled to guarantee accuracy fitment. Surface surfaces are smooth to lessen friction and wear during procedure.

Hexagonal BN ceramic pipe deals with temperature levels as much as 900 ° C in air. It operates properly in inert ambiences over 2000 ° C. The material retains architectural honesty under fast thermal biking. Thermal conductivity is low perpendicular to journalism direction. This residential or commercial property helps in reducing warm transfer in particular arrangements.

Electric insulation is an essential attribute. The pipe resists break down voltages going beyond 30 kV/mm. It is ideal for applications requiring non-conductive components in high-voltage systems. Chemical inertness permits compatibility with molten metals, salts, and acids. It stands up to rust from materials like aluminum, steel, and glass melts.

Mechanical toughness is moderate contrasted to alumina or zirconia ceramics. Flexural strength typically reaches 50-70 MPa. The product makes up with premium lubricity. It displays a low rubbing coefficient similar to graphite. This minimizes wear in dynamic applications without calling for exterior lubes.

Applications consist of metal casting nozzles, thermocouple protection tubes, and semiconductor processing tools. It offers in aerospace components and high-temperature furnace parts. The pipeline is additionally utilized in plasma arc insulators and welding innovation. Custom forms or finishes can be added to fulfill specific operational requirements.

Hexagonal BN ceramic pipeline is safe and follow commercial safety criteria. It requires no special delivery or storage space conditions. Upkeep is marginal due to integral resistance to destruction. Efficiency continues to be steady over prolonged use.

(Hexagonal BN Boron Nitride Ceramic Pipe)

Applications of Hexagonal BN Boron Nitride Ceramic Pipe

Hexagonal BN boron nitride ceramic pipelines serve many functions across various markets. Their distinct residential properties make them useful in high-temperature and requiring atmospheres. These pipelines take care of extreme heat well. They transfer warmth effectively. They remain steady when temperature levels alter swiftly. This makes them optimal for metallurgical procedures. In metal smelting and spreading, they relocate molten metals without breaking down. They stand up to staying with metal surface areas. This decreases contamination dangers.

The semiconductor sector utilizes these pipes for expanding crystals and making digital parts. They protect electrical energy successfully. They do not react with most chemicals. This maintains production settings clean. They work in vacuum problems. They deal with harsh gases throughout chip production. This integrity sustains consistent item top quality.

Chemical handling plants gain from these pipelines also. They withstand acids, antacid, and various other extreme materials. They do not wear away easily. This extends their life-span in aggressive setups. They transfer responsive chemicals securely. They decrease leakages and maintenance demands. Their smooth internal surface avoids product buildup. This ensures constant circulation rates.

Aerospace applications depend on these ceramic pipes for their light-weight strength. They execute in engines and thermal monitoring systems. They withstand extreme heat from gas combustion. They assist handle heat circulation in spacecraft elements. Their low weight minimizes total system load. This improves gas efficiency and haul capability.

Hexagonal BN boron nitride pipelines likewise work as lubricants in high-temperature machinery. They lower friction in between moving parts. This reduces damage. They work where conventional oils or oils fall short. Their self-lubricating nature cuts downtime for upkeep.

These pipes sustain sophisticated research study laboratories. They produce regulated settings for experiments. Scientists use them in heaters and reactors. They manage responsive materials without interfering. Their stability ensures exact test outcomes.

Their versatility makes them a useful option for markets requiring reliability under tension. They integrate thermal, chemical, and mechanical advantages. This balance addresses difficulties in modern-day engineering and production.

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 Hexagonal BN Boron Nitride Ceramic Pipe

Hexagonal BN boron nitride ceramic pipe is a specialized material used in high-temperature industrial applications. It has unique properties making it suitable for demanding environments. Below are answers to common questions about this product.

What is hexagonal BN boron nitride ceramic pipe? Hexagonal boron nitride (h-BN) is a ceramic with a layered structure similar to graphite. It offers high thermal conductivity, electrical insulation, and lubricating properties. The ceramic pipe form is used to handle extreme heat and corrosive materials. It resists chemical reactions with metals and gases.

Where is this ceramic pipe typically used? It is common in metallurgy, semiconductor manufacturing, and aerospace. The pipes transport molten metals, act as crucibles, or serve as insulating components. They function in furnaces, reactors, and high-voltage equipment. Their stability under heat makes them ideal for precision processes.

What temperature can it withstand? Hexagonal BN pipes handle temperatures up to 2000°C in inert atmospheres. In air, they resist oxidation up to 900°C. They maintain strength during rapid heating or cooling. Thermal shock resistance prevents cracking under sudden temperature shifts.

How does it compare to other ceramics like alumina? It outperforms alumina in thermal shock resistance and thermal conductivity. Unlike alumina, it self-lubricates, reducing wear in moving parts. It resists sticking to molten metals better than silicon nitride. Its lower thermal expansion ensures dimensional stability under heat.

Are there handling guidelines for these pipes? Store them in dry conditions to prevent moisture absorption. Avoid contact with strong acids or alkalis to prevent surface damage. Clean with non-abrasive tools to maintain smoothness. Inspect regularly for cracks or wear in high-stress areas.

(Hexagonal BN Boron Nitride Ceramic Pipe)