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 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece)

Specification of Hexagonal 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece

The Hexagonal 99% Boron Nitride Ceramic Sheet is a high-performance material designed for demanding industrial applications. It includes 99% pure boron nitride in a hexagonal crystal framework. This framework offers the material special thermal and electric buildings. The ceramic sheet stands up to extreme temperature levels as much as 1800 ° C in inert ambiences. It preserves security in vacuum environments. The material shows reduced thermal expansion. This minimizes breaking under quick temperature level adjustments. Its thermal conductivity is high. Heat disperses uniformly throughout the sheet. This protects against hot spots. The product serves as an electric insulator. It is suitable for electronic components requiring insulation under high warm.

The ceramic sheet stands up to deterioration from liquified steels and salts. It does not react with acids or alkalis. This makes it perfect for metallurgical processes. The material has reduced friction. It works well in high-wear environments. Machining the sheet is easy. It can be cut or pierced right into customized forms. The surface stays smooth after handling.

Normal applications consist of heating system linings, crucibles, and semiconductor production components. The sheet acts as a separator in high-temperature batteries. It is made use of in aerospace for thermal administration. The material operates as a launch layer in metal spreading. It avoids sticking between mold and mildews and molten metal.

Standard thickness varies from 0.5 mm to 50mm. Diameters range 10mm and 500mm. Personalized sizes are readily available. The material operates successfully from -200 ° C to 1800 ° C. It holds up against thermal biking without destruction. The thickness is 1.8-2.1 g/cm ³. Firmness actions 1-2 Mohs. The ceramic sheet meets industrial purity criteria.

Contrasted to graphite, it uses much better oxidation resistance. Unlike steels, it does not carry out power. The material outmatches most porcelains in thermal shock resistance. It incorporates light-weight residential or commercial properties with high durability. Maintenance demands are reduced. No special finishes are required.

The item is manufactured utilizing hot-pressing innovation. This makes certain regular thickness and stamina. Quality assurance consists of X-ray diffraction evaluation. Each set undertakes thermal conductivity screening. The sheets are packed in anti-static materials to avoid contamination.

(Hexagonal 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece)

Applications of Hexagonal 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece

Hexagonal 99% boron nitride ceramic sheets are functional materials utilized throughout sectors. They excel in high-temperature atmospheres. Their thermal stability permits them to hold up against temperatures over 2000 ° C without damaging down. This makes them ideal for furnace linings, heat shields, and safety parts in metal handling. The product stands up to thermal shock, protecting against cracks throughout fast temperature changes.

The sheets supply outstanding electrical insulation. They are non-conductive also at severe temperatures. This property is vital in electronics making. They function as substrates for semiconductors, insulators in high-voltage devices, and elements in electrical lorry battery systems. Their chemical inertness avoids reactions with molten metals, acids, or antacid. This is useful in chemical handling tools and crucibles for metal spreading.

Boron nitride ceramic sheets have low friction and self-lubricating residential or commercial properties. They minimize wear in high-temperature mechanical systems. Applications include bearings, seals, and moving components in aerospace or industrial equipment. The material’s smooth surface avoids sticking, making it appropriate for mold and mildews in glass manufacturing or polymer extrusion.

The sheets are lightweight and simple to device. They can be cut right into custom shapes for specialized usages. Their high thermal conductivity helps disperse warm evenly. This is useful in LED air conditioning systems, laser diodes, and warmth sinks for power electronics. They additionally act as obstacles in vacuum systems, keeping performance under rough problems.

In the nuclear industry, boron nitride shields versus radiation. It absorbs neutrons without degrading. The product’s purity makes certain marginal contamination in sensitive processes like semiconductor construction. It is likewise made use of in research labs for high-temperature experiments.

Hexagonal boron nitride ceramic sheets incorporate durability, thermal resistance, and electrical insulation. They deal with obstacles in extreme environments. Industries rely upon them for efficient, resilient services.

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)

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5 FAQs of Hexagonal 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece

What is the hexagonal 99% boron nitride ceramic sheet made of? The sheet consists mainly of hexagonal boron nitride (h-BN). This material is processed under high temperatures and pressures. It forms a ceramic structure. The final product contains over 99% pure boron nitride. This ensures high performance in demanding applications.

What are the main uses for boron nitride ceramic sheets? These sheets work well in high-temperature environments. They serve as electrical insulators in furnaces or electronic devices. They also act as release agents in metal casting. Their low friction makes them suitable for coatings in machinery. They are common in aerospace, metallurgy, and semiconductor industries.

What makes boron nitride ceramic sheets unique? The material combines high thermal conductivity with electrical insulation. It resists extreme heat up to 900°C in air. It remains stable in acidic or alkaline conditions. It does not react with most molten metals. This versatility supports use in diverse industrial settings.

Is boron nitride ceramic safe to handle? The material itself is non-toxic and chemically inert. Avoid inhaling dust created during cutting or machining. Wear protective gear like masks and gloves when processing it. Store it in a dry area to prevent moisture absorption. Follow standard safety practices for ceramic materials.

Can boron nitride ceramic sheets be customized in size? Standard sizes include discs, plates, and boards. Custom dimensions are available upon request. Thickness and diameter adjustments depend on application needs. Provide specific requirements during ordering. Manufacturers typically accommodate tailored solutions for industrial use.

(Hexagonal 99% Boron Nitride Ceramic Sheet BN Ceramic Disc Board Pbn Plate Piece)