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.

(HBN Hot Pressed BN Boron Nitride Ceramic Pipe)

Specification of HBN Hot Pressed BN Boron Nitride Ceramic Pipe

The HBN Hot Pushed BN Boron Nitride Ceramic Pipeline is designed for high-performance industrial applications. It is made from pure boron nitride powder refined using innovative hot-pressing modern technology. This guarantees a dense, uniform structure with very little porosity. The product make-up offers phenomenal thermal security, chemical resistance, and mechanical strength.

The ceramic pipeline runs properly in temperature levels up to 1800 ° C in inert ambiences. It keeps security in vacuum atmospheres up to 2000 ° C. Thermal conductivity varieties between 25-35 W/m · K, allowing reliable warmth dissipation. Its reduced thermal growth coefficient prevents cracking under rapid temperature adjustments.

Mechanical properties consist of a firmness of 2-3 Mohs, stabilizing resilience with machinability. Compressive strength goes beyond 200 MPa, ensuring reliability under heavy lots. The smooth surface area finish minimizes friction, making it suitable for molten steel handling or semiconductor processing.

Electric insulation is an essential function. Volume resistivity exceeds 10 ^ 14 Ω · cm, also at heats. This makes the pipeline suitable for electronic applications requiring non-conductive components. It resists deterioration from acids, alkalis, and molten salts, extending life span in harsh chemical environments.

Requirement external sizes range from 10 mm to 150 mm, with wall surface thicknesses between 3 mm and 20 mm. Customized dimensions are readily available. The pipe’s light-weight style streamlines setup while keeping structural stability.

Applications include crucibles for metal casting, insulators in high-temperature furnaces, and elements for plasma arc equipment. It is used in aerospace for thermal management systems and in electronic devices as diffusion resource holders. The non-wetting surface stops attachment of liquified materials, lowering contamination risks.

Product pureness goes beyond 99.5%, lessening impurities that can impact efficiency. It works with oxygen-free atmospheres however breaks down in oxidizing problems above 800 ° C. Correct handling makes sure long life. The pipe is packaged securely to prevent damages during transportation.

(HBN Hot Pressed BN Boron Nitride Ceramic Pipe)

Applications of HBN Hot Pressed BN Boron Nitride Ceramic Pipe

HBN hot-pressed BN boron nitride ceramic pipe is a high-performance product made use of sought after industrial settings. It takes care of severe warm, stands up to corrosion, and shields electrical energy effectively. These characteristics make it perfect for applications where metals or other porcelains fall short.

In metallurgy, the pipeline relocates liquified metals or alloys. It holds up against temperature levels above 2000 ° C without degrading. Thermal shock resistance protects against cracking when temperatures shift quickly. This dependability lowers downtime in heaters or casting systems.

The semiconductor sector utilizes the pipeline for transporting reactive gases throughout chip manufacturing. Boron nitride does not react with a lot of chemicals, ensuring pureness. Its electrical insulation stops short circuits in sensitive tools. This helps preserve regular manufacturing problems.

Aerospace applications consist of thermal administration in propulsion systems. The pipe routes warm exhaust gases far from critical elements. Its lightweight nature decreases gas intake. High thermal conductivity distributes warmth successfully, protecting nearby components.

Glass manufacturing relies on the pipe for managing molten glass. Non-stick residential or commercial properties avoid product buildup inside television. Smooth surface areas guarantee consistent circulation, enhancing item quality. Long life span lowers replacement prices in high-temperature heaters.

Lab tools like high-temperature reactors utilize this ceramic pipe for experiments involving destructive substances. It stands up to acids, antacid, and salts. Researchers trust fund its stability in unpredictable conditions.

The nuclear energy industry utilizes the pipeline in cooling systems. It stays secure under radiation direct exposure. Insulation buildings prevent power loss in heat transfer processes. This contributes to more secure, more efficient reactor layouts.

In electronic devices, the pipe cools down high-power tools like lasers or LEDs. It draws warm far from elements, stopping overheating. Electric insulation prevents interference with tool procedure.

These examples show the adaptability of HBN boron nitride ceramic pipeline throughout industries. Its mix of thermal, chemical, and electric buildings resolves obstacles in extreme settings.

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 HBN Hot Pressed BN Boron Nitride Ceramic Pipe

What is HBN Hot Pressed BN Boron Nitride Ceramic Pipe?
HBN Hot Pressed BN Boron Nitride Ceramic Pipe is a high-performance ceramic product. It is made using hot-pressing technology. This method compresses boron nitride powder under high heat. The result is a dense, strong material. It works well in extreme conditions.

What temperatures can it handle?
This ceramic pipe resists temperatures up to 2000°C in inert gas. In air, it handles up to 900°C. It stays stable under rapid heating or cooling. This makes it ideal for high-heat industrial processes.

Where is it commonly used?
It is used in metal casting, semiconductor manufacturing, and aerospace. It suits environments needing thermal shock resistance. It works in furnaces, molten metal handling, and high-purity labs. Its non-reactive surface prevents contamination.

How does it compare to alumina or zirconia pipes?
Boron nitride pipes outperform alumina and zirconia in thermal conductivity. They resist thermal shock better. They have lower thermal expansion. This reduces cracking risks. They also offer better electrical insulation.

How do I maintain it?
Clean the pipe with dry air or soft brushes. Avoid harsh chemicals. Check for cracks or wear regularly. Store it in a dry place. Keep it away from moisture. Handle it gently to prevent chipping.

(HBN Hot Pressed BN Boron Nitride Ceramic Pipe)