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.

(Custom High Quality Boron Nitride BN Ceramics Tube Nozzle)

Specification of Custom High Quality Boron Nitride BN Ceramics Tube Nozzle

Custom High Quality Boron Nitride (BN) Ceramics Tube Nozzles are designed for demanding commercial applications. These nozzles are made from costs boron nitride ceramic. The product ensures high thermal stability, superb chemical resistance, and exceptional mechanical strength. The product fits atmospheres with extreme temperature levels and destructive materials.

The boron nitride ceramic made use of below has a thermal conductivity of 30-60 W/m · K. This permits efficient heat dissipation even under fast temperature adjustments. The operating temperature level array is up to 1800 ° C in inert atmospheres. In oxidizing conditions, it stands up to temperatures approximately 900 ° C. The low thermal expansion coefficient reduces shape distortion throughout home heating or cooling.

Chemical resistance is a key feature. The nozzle resists most liquified metals, acids, and alkalis. It does well in responsive atmospheres like metal casting or semiconductor handling. The non-wetting surface protects against material attachment, making sure consistent performance with time.

Measurements are customizable. Criterion internal sizes range from 1 mm to 50 mm. Lengths vary between 10 mm and 500 mm. Wall surface thickness can be changed from 1 mm to 10 mm based upon application needs. Tolerances are securely regulated, typically within ± 0.1 mm. Surface surfaces are smooth, with roughness (Ra) listed below 0.8 μm. This lowers rubbing and put on during material circulation.

Electrical insulation properties are outstanding. The dielectric toughness surpasses 35 kV/mm. This makes the nozzle appropriate for high-voltage applications. It additionally keeps security under high-frequency electrical areas.

Machining accuracy guarantees compatibility with automated systems. The nozzles integrate perfectly into commercial configurations like 3D printing, laser cutting, or chemical vapor deposition. Customized forms, including conical or threaded ends, are readily available.

Applications span numerous sectors. Semiconductor making usages these nozzles for wafer handling. Metallurgical processes depend on them for molten steel distribution. Aerospace and power fields use BN nozzles in high-temperature sensing units and insulation parts.

Product pureness is ensured. The boron nitride content goes beyond 99%. Trace contaminations are strictly regulated to avoid contamination. Each nozzle goes through rigorous high quality checks. Tests include dimensional verification, thermal cycling, and leak detection.

Modification alternatives cover worldly qualities. Alternatives include hot-pressed BN for higher density or pyrolytic BN for improved purity. Preparations differ based upon style complexity. Conventional orders ship within 2-3 weeks. Expedited manufacturing is offered for immediate requirements.

(Custom High Quality Boron Nitride BN Ceramics Tube Nozzle)

Applications of Custom High Quality Boron Nitride BN Ceramics Tube Nozzle

Customized premium boron nitride (BN) ceramics tube nozzles serve important functions in industries needing products that carry out under extreme conditions. These nozzles excel in high-temperature settings. They withstand thermal shock. They preserve security in corrosive settings. Their special properties make them ideal for specialized applications.

In metallurgical procedures, BN ceramics tube nozzles manage liquified metals. They stand up to temperature levels over 2000 ° C without deteriorating. Their non-reactive nature prevents contamination of pure steels like aluminum or copper. This ensures constant item quality throughout casting or alloy manufacturing.

Semiconductor producing counts on BN nozzles for accuracy tasks. They disperse gases evenly in chemical vapor deposition (CVD) systems. Their electric insulation prevents disturbance with sensitive digital components. High thermal conductivity aids manage warmth in crystal growth heaters. This supports the manufacturing of high-purity silicon wafers.

Aerospace applications gain from BN ceramics’ light-weight durability. Tube nozzles direct fuel or coolants in rocket engines. They sustain fast temperature level adjustments during launch or re-entry. Their reduced thermal development lessens wear in time. This minimizes upkeep needs in critical systems.

Chemical handling sectors make use of BN nozzles to deal with aggressive compounds. They withstand acids, antacid, and molten salts. This extends devices life expectancy in extreme settings. Their smooth surface protects against material buildup. This makes sure constant circulation rates in reactors or pipelines.

Custom-made creates adjust BN ceramics tube nozzles to particular needs. Variants in diameter, size, or threading optimize efficiency for different machinery. Suppliers focus on resilience. This decreases replacement prices. It reduces downtime in high-output operations.

BN porcelains’ combination of thermal, chemical, and mechanical benefits places them as essential components across innovative industries. Their reliability sustains efficient, secure, and cost-efficient procedures.

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 Custom High Quality Boron Nitride BN Ceramics Tube Nozzle

What is Boron Nitride ceramic?
Boron Nitride (BN) ceramic is a synthetic material. It combines boron and nitrogen atoms. It has high thermal stability, chemical resistance, and electrical insulation. These properties make it ideal for extreme environments. It works well in applications needing heat management or corrosion resistance.

Why choose BN ceramic for tube nozzles?
BN ceramic handles extreme heat without degrading. It resists thermal shock better than metals or other ceramics. It does not react with molten metals or corrosive gases. This ensures long-lasting performance in high-temperature processes like metal casting or semiconductor manufacturing.

What temperatures can BN ceramic nozzles withstand?
BN ceramic tubes operate effectively up to 2000°C in inert atmospheres. In oxygen-rich environments, they handle temperatures around 900°C. This range exceeds many traditional materials. It makes BN suitable for furnaces, lasers, and aerospace applications.

Can BN nozzles be customized for specific needs?
Yes. BN ceramics are machinable into various shapes and sizes. Customization includes inner/outer diameters, lengths, and surface finishes. Special coatings or composite layers can be added for enhanced performance. Manufacturers adjust properties like porosity or purity based on application requirements.

How to maintain BN ceramic nozzles?
BN nozzles need minimal maintenance. Clean them with non-abrasive methods to avoid surface damage. Avoid sudden temperature changes to prevent cracking. Inspect regularly for wear or contamination. Proper handling ensures extended service life even under harsh conditions.

(Custom High Quality Boron Nitride BN Ceramics Tube Nozzle)