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.

(High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder)

Specification of High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder

High Purity Boron Nitride Porcelain Shaft Pole BN Porcelain Cylinder is a precision-engineered element designed for requiring commercial applications. The shaft pole is made from 99% pure boron nitride ceramic, making sure remarkable performance in high-temperature and harsh environments. It incorporates reduced density with high mechanical strength, making it perfect for light-weight yet sturdy options.

The material structure includes hexagonal boron nitride (h-BN), giving superb thermal stability. It operates successfully in temperature levels approximately 900 ° C in oxidizing ambiences and 2000 ° C in inert gases. The ceramic’s thermal conductivity stays secure under severe warm, stopping deformation or fracturing. Thermal shock resistance allows rapid temperature adjustments without damages.

Electrically, boron nitride is an impressive insulator. It maintains insulation residential properties even at raised temperature levels, avoiding brief circuits in high-voltage arrangements. The ceramic resists most liquified metals, salts, and acids, making sure durability in harsh chemical procedures. Its non-wetting surface area lessens attachment to molten materials, streamlining maintenance.

Mechanically, the shaft pole supplies high compressive strength, ideal for heavy-load applications. The smooth surface coating reduces friction, improving performance in revolving or gliding systems. Precision machining guarantees tight tolerances, with diameters varying from 2mm to 100mm and lengths up to 500mm. Custom-made dimensions are available to satisfy specific demands.

Applications consist of semiconductor manufacturing, metallurgy, aerospace, and energy markets. It works as crucible supports, thermocouple defense tubes, and shielding parts in heaters. The product’s neutron absorption capacity makes it helpful in atomic power plants. In electronic devices, it works as heat dissipation substrates or insulating spacers.

The ceramic is machinable making use of common carbide tools, enabling post-production adjustments. It is compatible with many commercial coatings for enhanced wear resistance. Personalized surface area therapies or metallization layers can be gotten brazing or welding assimilation.

Quality control includes rigorous thickness, porosity, and hardness screening. Each batch undertakes X-ray fluorescence analysis to confirm chemical purity. The shaft rod satisfies ISO 9001 standards, making certain regular efficiency throughout markets.

Personalization alternatives consist of certain surface coatings, dimensional adjustments, or tailored make-ups for special functional demands. Samples are readily available for efficiency validation prior to bulk orders.

(High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder)

Applications of High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder

High purity boron nitride ceramic shaft rods and cyndrical tubes are essential in industries requiring trustworthy performance under difficult conditions. These elements handle high temperatures well. They work in settings over 1800 ° C without shedding form. This makes them perfect for semiconductor manufacturing. Heating system parts and molten metal managing benefit from their warm resistance. Chemical stability is one more crucial function. They withstand acids, alkalis, and harsh gases. This suits them for chemical processing tools. Aerospace applications utilize them as a result of their ability to withstand rough atmospheres. Electrical insulation is a major advantage. BN ceramics do not carry out power. This prevents short circuits in high-voltage systems. Electronic devices and power generation devices rely upon this residential property. Mechanical strength guarantees lasting efficiency. The ceramic withstands hefty wear and friction. Precision equipment and auto systems make use of these components for toughness. Non-reactivity with liquified steels is crucial. BN porcelains do not stick to or communicate with fluid steels. This is important in steel casting and glass manufacturing. They maintain procedures tidy and reliable. The smooth surface area decreases friction in moving components. This boosts performance in mechanical systems. BN ceramics are likewise lightweight compared to metals. This helps reduce power use in revolving tools. Their reduced thermal development keeps dimensions steady under temperature modifications. This accuracy is type in high-accuracy devices. Industries like energy, aerospace, and electronic devices depend on these ceramics. They supply remedies where steels or other materials stop working. The mix of heat resistance, chemical inertness, and electrical insulation makes them functional. Customized sizes and shapes are available for specific requirements. This adaptability sustains diverse commercial applications. High pureness boron nitride ceramics meet the demands of innovative technology and severe operating problems. They make certain dependability and efficiency across several industries.

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 High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder

High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder FAQs

What is a high purity boron nitride ceramic shaft rod?
This product is a precision-engineered component made from boron nitride ceramic. The material is synthesized under high temperatures and pressures. It offers a unique combination of thermal, electrical, and mechanical properties. The shaft rod is designed for use in extreme environments where metals or polymers fail.

What are the key features of this ceramic shaft rod?
It handles high heat well, withstanding temperatures up to 1800°C in inert atmospheres. It resists chemical corrosion from acids, alkalis, and molten metals. The material is electrically insulating, making it safe for electronic applications. Its low friction coefficient reduces wear during operation. The structure remains stable under mechanical stress.

Where is this ceramic shaft rod commonly used?
Industries like aerospace, semiconductors, and metallurgy rely on it. It serves in high-temperature furnaces as thermocouple protection tubes. It is used in crystal growth systems for LED production. The rod acts as a component in vacuum environments or plasma applications. It also works in metal casting processes due to its non-wetting properties.

How does it compare to metal or other ceramic rods?
Metals melt or corrode under extreme heat or chemical exposure. Other ceramics like alumina may crack under thermal shock. Boron nitride rods manage rapid temperature changes without damage. They conduct heat better than most ceramics but stay electrically non-conductive. Their self-lubricating nature lowers maintenance needs compared to traditional materials.

Are there handling precautions for this product?
The material is brittle and can chip if dropped or struck. Avoid sudden impacts during installation or use. Clean surfaces with non-abrasive methods to prevent scratches. Store in dry conditions to minimize moisture absorption. Follow manufacturer guidelines for temperature limits and chemical compatibility.

(High Purity Boron Nitride Ceramic Shaft Rod BN Ceramic Cylinder)