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)

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

The 99% Borazon Boron Nitride Porcelain Bushing Bush Sleeve BN Securing Ring is designed for high-performance commercial applications. It is made from 99% pure Borazon boron nitride ceramic. This material uses phenomenal thermal stability. It endures temperature levels up to 1800 ° C in inert environments. It executes accurately in oxidizing environments approximately 900 ° C. The ceramic stands up to thermal shock. It preserves architectural honesty under fast temperature modifications.

The bushing sleeve features low rubbing. It operates efficiently without lubrication. It lowers wear in relocating components. The product is chemically inert. It stands up to rust from acids, alkalis, and molten steels. It is perfect for rough chemical environments. The sealing ring ensures limited seals under severe problems. It stops leakages in high-pressure systems.

This item suits demanding sectors. It operates in aerospace, metallurgy, and semiconductor manufacturing. It is used in heater components, crucibles, and electrical insulators. The ceramic bush sleeve outmatches steel choices. It lasts longer under abrasive conditions. It reduces downtime in equipment. Custom-made sizes are offered. Criterion measurements vary from 5mm to 200mm in inner diameter. Wall surface density differs based upon application requirements.

The BN sealing ring handles stress as much as 50 MPa. It maintains flexibility at high temperatures. It fits tightly in intricate settings up. The product is safe. It meets industrial safety requirements. It calls for minimal maintenance. The ceramic does not react with most gases. It makes certain consistent efficiency in vacuum cleaner systems.

This boron nitride ceramic item is machined to precise resistances. It offers a smooth surface finish. It lowers energy loss in rotating equipment. The bushing sleeve is light-weight. It reduces anxiety on supporting structures. It works with high-speed procedures. The securing ring resists creep deformation. It keeps seal honesty over lengthy service durations.

Industries choose this ceramic part for integrity. It boosts performance in extreme atmospheres. It reduces operational costs. The product is tested for quality. It meets worldwide commercial specifications. It is packaged firmly for risk-free distribution.

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

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

The 99% Borazon Boron Nitride Ceramic Bushing, Bush Sleeve, and BN Securing Ring are innovative components designed for severe commercial settings. Made from high-purity boron nitride, these items integrate thermal stability, chemical resistance, and reduced friction. They carry out accurately in temperatures as much as 900 ° C in air or 1400 ° C in inert gases, making them ideal for demanding applications.

In steel handling, these parts are made use of in continuous spreading mold and mildews and liquified metal dealing with systems. Their non-wetting properties protect against adhesion to light weight aluminum, steel, or glass. They minimize downtime in heaters by resisting corrosion from molten alloys.

Semiconductor manufacturing gain from their electrical insulation and thermal conductivity. They serve as crucibles for expanding crystals or shielding components in high-temperature deposition procedures. Their purity stops contamination in cleanroom atmospheres.

Automotive and aerospace sectors utilize them in high-stress areas like turbocharger systems or rocket nozzle settings up. The material’s self-lubricating nature decreases wear in rotating devices without liquid lubricants. This enhances maintenance cycles in engines or wind turbines.

Energy industry applications consist of use in nuclear reactors and photovoltaic panel manufacturing. They manage thermal shock in activator cooling systems and supply steady efficiency in solar battery production. Their radiation resistance makes sure durability in extreme nuclear settings.

Chemical plants rely upon BN parts for pumps and valves taking care of corrosive liquids. They stand up to acids, antacid, and organic solvents at raised temperatures. This lowers leakage risks in pipelines or activators.

These products likewise operate in plastic extrusion dies and electronic substrate finishes. Their machinability allows customized forms for specific equipment. By decreasing friction and wear, they prolong the lifespan of industrial machinery across industries. The 99% Borazon Boron Nitride series supplies a cost-effective remedy for operations requiring accuracy under severe conditions.

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

What is Borazon boron nitride ceramic used for?
Borazon boron nitride ceramic bushings handle extreme heat and harsh chemicals. They work in high-temperature machinery like metal casting equipment or semiconductor tools. They reduce friction between moving parts, preventing wear and sticking.

Can these bushings survive high temperatures?
Yes. They withstand temperatures up to 980°C (1800°F) in air and 2000°C (3632°F) in inert gases. The material stays stable, doesn’t melt, and keeps its shape. This makes it better than plastics or metals in heat-heavy environments.

Why pick boron nitride over metal or plastic bushings?
Boron nitride doesn’t react with most acids, alkalis, or molten metals. It’s self-lubricating, so it cuts downtime for maintenance. Unlike metal, it won’t corrode. Unlike plastic, it won’t warp or degrade under high heat.

How long do BN bushings last under heavy use?
They last longer than standard bushings in tough conditions. Their wear resistance reduces frequent replacements. Exact lifespan depends on load, speed, and temperature, but users report 3-5x longer service life compared to steel or bronze.

Are there handling precautions for BN bushings?
Avoid sharp impacts during installation. Use proper tools to prevent cracking. Keep surfaces clean to maintain performance. Store in dry areas to avoid moisture absorption, though boron nitride resists water better than many ceramics.

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