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.

(99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride )

Specification of 99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride

This item is made from 99% Borazon boron nitride ceramic, a high-performance material understood for its extraordinary thermal security and chemical resistance. The boron nitride shrub, sleeve, and securing ring are designed for requiring commercial applications where severe temperatures and harsh settings are common. Borazon, or cubic boron nitride (CBN), supplies a distinct combination of homes, making it superior to conventional materials like steel or conventional porcelains. It stands up to temperatures as much as 1800 ° C in inert atmospheres and 800 ° C in oxidizing problems without degrading. The material continues to be steady under rapid thermal shifts, protecting against splits or warping.

Its low rubbing coefficient makes certain smooth operation in mechanical systems, decreasing endure relocating parts. The boron nitride ceramic stands up to corrosion from acids, antacid, and molten steels, making it suitable for chemical processing or metalcasting equipment. The high thermal conductivity allows efficient warm dissipation, essential in high-speed machinery or electric insulation components. Unlike metals, it does not melt or soften under heat, preserving structural honesty.

The bush and sleeve components provide accurate dimensional security, guaranteeing dependable performance in tight-tolerance assemblies. The BN sealing ring master protecting against leakages under high-pressure problems, even in vacuum cleaner environments. The material’s non-porous framework removes contamination risks in delicate applications like semiconductor production or aerospace systems.

Mechanical toughness and electrical insulation buildings make it suitable for high-voltage tools, protecting against brief circuits while handling mechanical stress and anxiety. The light-weight nature decreases overall system weight contrasted to steel choices. Machined to precise specs, these parts make sure compatibility with common industrial configurations. Applications consist of heating system components, welding nozzles, crucibles, and accuracy bearings.

The 99% boron nitride composition assurances marginal pollutants, enhancing toughness and performance consistency. It operates effectively in inert gases or vacuum setups, surpassing graphite or oxide ceramics in durability. Customizable sizes and shapes are offered to fulfill details engineering demands. This product lowers downtime in high-temperature procedures, providing an affordable option for industries prioritizing performance and reliability.

(99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride )

Applications of 99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride

99% Borazon boron nitride ceramic bushings, bush sleeves, and BN securing rings are made from cubic boron nitride (CBN), a synthetic material understood for severe hardness and thermal security. These elements deal with extreme conditions much better than metals or conventional ceramics. They work in high-temperature setups because boron nitride remains stable approximately 1800 ° C without melting or degrading. This makes them perfect for metallurgy, aerospace, and glass manufacturing, where parts face intense heat.

Boron nitride withstands chemical reactions with molten metals, acids, and antacid. This residential property serves in metal spreading or semiconductor manufacturing. The product prevents contamination when managing reactive substances. It likewise functions as an electrical insulator, even at high voltages. Bushings and sleeves made from BN are reputable in electric systems, transformers, or high-power devices.

Reduced rubbing is another crucial feature. BN ceramic parts lower wear in revolving or gliding machinery. They last much longer than steel or graphite in high-friction settings like pumps, electric motors, or commercial mixers. The self-lubricating nature of boron nitride cuts downtime for upkeep.

In chemical processing, BN sealing rings stand up to destructive liquids and gases. They secure pumps, shutoffs, or activators exposed to aggressive chemicals. The product does not swell or weaken, guaranteeing leak-free procedure. Automotive and power sectors utilize these seals in engines, wind turbines, or fuel systems for constant efficiency under anxiety.

Accuracy machining devices utilize boron nitride bushings for grinding or reducing applications. The hardness of CBN prevents deformation during high-speed procedures. It enhances accuracy in producing components for aerospace or medical gadgets. Thermal administration systems likewise profit, as BN components dissipate warmth efficiently in electronic devices or laser equipment.

These components are lightweight compared to steel alternatives. They reduce energy consumption in relocating equipment. Personalized shapes and sizes are possible because of innovative ceramic handling approaches, suitable details commercial needs.

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 99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride

What is the 99% Borazon Boron Nitride Ceramic Bushing made of? The bushing is made of 99% pure cubic boron nitride (BN). This synthetic ceramic material has a crystal structure similar to diamond. It combines extreme hardness with high thermal stability. The material handles extreme temperatures without losing performance. It resists most chemicals and offers electrical insulation. These properties make it suitable for industrial use under harsh conditions.

What are the advantages of using this boron nitride bushing? The bushing withstands temperatures over 1800°C in inert environments. It operates up to 800°C in oxygen-rich settings. The material has low friction. This reduces wear and energy loss in moving parts. It resists corrosion from acids and molten metals. It does not react with most chemicals. The ceramic is electrically insulating. This prevents short circuits in high-temperature electrical systems.

How hot can the boron nitride sleeve get before failing? The sleeve works safely below 1800°C in non-oxidizing conditions. In air or oxygen, the limit drops to 800°C. Higher temperatures cause slow oxidation. The material resists thermal shock. Sudden temperature changes do not crack it. This makes it reliable in processes involving rapid heating or cooling.

Where is this boron nitride sealing ring typically used? It is used in high-temperature industrial equipment. Examples include furnace parts, metal casting molds, and semiconductor manufacturing tools. The ring seals pumps and valves in chemical plants. It serves as insulation in electrical systems. The aerospace industry uses it in engine components. It is common in applications needing heat resistance and minimal friction.

Are there special handling steps for this ceramic bushing? Avoid hitting or dropping the bushing. The material is hard but brittle under direct force. Protect it from sudden mechanical stress. Thermal shock is less of a concern. Store it in a dry area. Clean it with non-abrasive methods. Use mild detergents if needed. Harsh chemicals are unnecessary due to its non-reactive nature.

(99% Borazon Boron Nitride Ceramic Bushing Bush Sleeve BN Sealing Ring Cubic boron nitride )