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 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)

Specification of High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

High Pureness 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc is created for demanding commercial applications. This item is made from hexagonal boron nitride (h-BN) with a pureness level of 99%. It provides remarkable thermal security, electrical insulation, and chemical resistance. The product structure is hexagonal crystal, which offers reduced rubbing and high lubricity.

The ceramic withstands extreme temperatures. It runs properly up to 900 ° C in oxidizing atmospheres and 2000 ° C in inert atmospheres. This makes it ideal for high-temperature procedures. It stands up to thermal shock, keeping architectural honesty during rapid temperature changes. The product does not thaw or degrade under these problems.

Electric insulation is a crucial feature. The ceramic has a high dielectric strength, protecting against present leak in high-voltage setups. It executes dependably in digital and electrical systems. Its thermal conductivity is more than lots of porcelains, allowing effective heat dissipation. This mix supports usage in heat-sensitive applications.

Chemical inertness guarantees durability. The ceramic withstands rust from acids, alkalis, and molten steels. It continues to be stable in aggressive settings, ideal for metallurgical or chemical processing. The non-reactive surface area decreases contamination risks in accuracy applications.

Machinability is an additional advantage. The product can be formed right into rings, sleeves, tubes, plates, or discs with limited resistances. Customized sizes and geometries are achievable without jeopardizing performance. The smooth surface coating decreases wear in moving components.

Applications extend several markets. It is made use of in semiconductor manufacturing for crucibles and insulators. High-temperature heating systems utilize it as linings or elements. Metallurgical processes utilize it for molds or safety sleeves. Electrical systems integrate it for insulation in transformers or activators.

Packaging makes certain item stability. Things are sealed in vacuum cleaner bags to avoid wetness or contamination. Requirement dimensions are readily available for prompt usage. Personalized orders call for requirements for measurements, density, or surface treatment.

Handling needs like prevent mechanical damages. Handwear covers are suggested to avoid oil transfer. Storage space ought to be in completely dry, temperature-controlled atmospheres. Straight direct exposure to humidity or severe warmth must be prevented before installation.

The product satisfies sector requirements for purity and efficiency. Quality checks include thickness testing, X-ray diffraction, and thermal evaluation. Each set is accredited to make sure conformity with technological requirements.

(High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)

Applications of High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

High pureness 99% insulator hexagonal boron nitride ceramic rings, sleeves, tubes, plates, and discs offer important roles in markets needing severe thermal and electric security. The product’s hexagonal framework provides phenomenal warm resistance, low rubbing, and chemical inertness. It runs properly in temperatures up to 2000 ° C without weakening. This makes it ideal for high-temperature heaters, semiconductor manufacturing, and aerospace components.

In metallurgy, boron nitride ceramic components line crucibles and molds. They stop molten metals from responding with container surfaces. The non-wetting home guarantees clean splitting up throughout spreading. Semiconductor manufacturing makes use of these components as insulators in diffusion furnaces. They preserve pureness by resisting chain reactions with responsive gases.

Electronics manufacturing depends on boron nitride for heat sinks and electrical insulation. The material dissipates warm effectively while blocking present flow. This protects sensitive components in high-power gadgets like transistors and LEDs. Its thermal conductivity matches metals, but it stays electrically non-conductive.

Aerospace applications include rocket nozzles and thermal guards. Boron nitride endures quick temperature level modifications and abrasive environments. It reduces wear in relocating parts subjected to severe problems. The reduced thermal development stops cracking under stress and anxiety.

Chemical processing equipment uses boron nitride tubes and sleeves to handle corrosive compounds. The material withstands acids, alkalis, and molten salts. It ensures long-lasting efficiency in activators and pumps. Its lubricating residential or commercial properties decrease power loss in mechanical systems.

Clinical tool manufacturers utilize boron nitride porcelains for high-precision devices. The product’s biocompatibility and sterilization resistance make it ideal for medical tools. It keeps dimensional security under duplicated autoclave cycles.

Laser technology incorporates boron nitride plates as light beam guides. The material’s optical openness to infrared radiation improves energy performance. It minimizes warm buildup in high-intensity systems.

Boron nitride discs and rings are common in vacuum systems. They supply trusted electric insulation in settings with high bit bombardment. The material’s low outgassing price maintains vacuum cleaner stability.

These parts are necessary in boosting efficiency and integrity throughout sophisticated industrial fields. Their distinct properties attend to challenges in thermal monitoring, electric isolation, and chemical resistance.

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 High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc FAQs

What is hexagonal boron nitride (hBN) ceramic?
Hexagonal boron nitride ceramic is a synthetic material. It has a layered structure similar to graphite. It’s known for high thermal stability, chemical resistance, and electrical insulation. The 99% purity grade ensures minimal impurities. This makes it ideal for demanding industrial applications.

What are the key features of this product?
The ceramic offers excellent thermal conductivity while acting as an electrical insulator. It handles extreme temperatures up to 900°C in air and 2000°C in inert environments. It resists chemical attacks from acids and molten metals. The material is also machinable, allowing precise shaping for custom parts.

Where is this ceramic used?
Common applications include high-temperature furnace components, semiconductor manufacturing tools, and coating crucibles for metal casting. It’s used in electronics as heat sinks or insulators. Aerospace and metallurgy industries rely on it for parts requiring thermal shock resistance.

How does it perform under high temperatures?
The ceramic maintains structural stability in extreme heat. It doesn’t melt or degrade quickly. Thermal expansion is low, reducing cracks or warping. This reliability makes it suitable for repeated use in harsh environments.

Can the product be customized?
Yes. The ceramic can be shaped into rings, sleeves, tubes, plates, or discs. Sizes and thicknesses are adjustable based on requirements. Precision machining ensures tight tolerances for specific industrial needs.

How should the ceramic be handled?
Avoid mechanical shock or rough handling. Store in a dry environment to prevent moisture absorption. Clean surfaces with non-abrasive methods before use. Follow safety guidelines when exposed to extreme conditions.

(High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)