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 Bushing Ring Sleeve Tube Disc)

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

High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Bushing Ring Sleeve Tube Disc is designed for requiring industrial applications. It is made from hexagonal boron nitride (h-BN), a product recognized for excellent thermal stability and electric insulation. The item attains 99% purity, ensuring very little pollutants impact efficiency. This ceramic element operates in severe temperatures, managing approximately 1000 ° C in oxidizing atmospheres and 1800 ° C in inert settings. Its low thermal expansion prevents breaking under fast temperature level adjustments.

The material provides high thermal conductivity, similar to steels, yet continues to be an electric insulator. This makes it excellent for electronic devices needing warm dissipation without current leakage. It resists most molten metals and chemicals, ideal for harsh environments. The smooth surface reduces rubbing, prolonging element lifespan in mechanical systems.

Offered shapes include bushings, rings, sleeves, tubes, and discs. Customized dimensions are feasible to fit certain machinery or equipment. The manufacturing process utilizes warm pushing or isostatic pushing, making certain thick, consistent frameworks. Limited tolerances meet accuracy design requirements.

Applications cover aerospace, semiconductor production, metallurgy, and high-temperature heaters. It is made use of as crucibles for steel melting, insulators in electric systems, and components in vacuum cleaner atmospheres. The non-reactive nature avoids contamination in sensitive processes.

Machining is feasible post-sintering, allowing adjustments for intricate designs. The material is light-weight contrasted to typical ceramics, decreasing load in high-stress configurations. It keeps security under mechanical stress, staying clear of deformation.

Product packaging adheres to anti-static standards to avoid contamination during delivery. Each unit goes through top quality look for fractures, dimensional precision, and surface area defects. Storage referrals include completely dry problems to protect material integrity.

The item satisfies sector standards for high-performance ceramics. Compatibility with other products like graphite or metals permits combination right into crossbreed systems. Minimal maintenance is called for as a result of integral wear resistance.

Price effectiveness originates from extensive service life and minimized downtime. Ecological resistance supports lasting procedures in rough conditions. Efficiency consistency guarantees dependability throughout batches.

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

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

High-purity 99% insulator hexagonal boron nitride ceramic parts like bushing rings, sleeves, tubes, and discs are commonly used in sectors calling for extreme thermal and chemical security. The product’s hexagonal structure supplies exceptional heat resistance, operating dependably in temperature levels up to 2000 ° C in inert ambiences. This makes it optimal for high-temperature heating system parts, such as crucibles or insulating linings in metallurgical procedures. Its reduced thermal growth stops splitting under rapid temperature level modifications, ensuring sturdiness in demanding environments.

Hexagonal boron nitride (h-BN) withstands corrosion from liquified metals, salts, and acids. This building is crucial in semiconductor production, where it works as a steady substratum for crystal development or as a protective covering for delicate devices. The material’s electrical insulation capacities stop current leakage in high-voltage applications, such as insulators for electric systems or plasma arc components. Its smooth surface minimizes friction, minimizing wear in mechanical elements like bearings or seals.

In aerospace and vehicle markets, h-BN ceramic components act as light-weight, high-strength services for thermal monitoring. They dissipate warmth efficiently in engines or propulsion systems while maintaining architectural integrity. The material’s non-reactive nature fits vacuum settings, making it useful in finishing applications for area technology parts. It also works as a release agent in glass molding, making certain tidy splitting up without residue.

Machinability is a crucial advantage. Hexagonal boron nitride can be precision-shaped into intricate geometries without compromising performance. This versatility sustains custom layouts for specialized industrial tools or lab tools. The product’s compatibility with steels and ceramics allows integration right into composite systems, boosting overall effectiveness. Applications encompass laser innovation, where h-BN components endure intense light direct exposure without deteriorating.

High-purity h-BN ceramic products use marginal contamination danger in cleanroom setups, essential for electronics fabrication. Their mix of thermal, electric, and mechanical homes guarantees reliability throughout sophisticated manufacturing processes. Customizable measurements and configurations cater to certain operational demands, from microelectronics to hefty market.

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 99% Insulator Hexagonal Boron Nitride Ceramic Bushing Ring Sleeve Tube Disc

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

What is hexagonal boron nitride (h-BN)?
Hexagonal boron nitride is a synthetic ceramic material. It has a structure similar to graphite. It offers high thermal conductivity and electrical insulation. It works in high-temperature environments. It is chemically inert. It resists most acids and molten metals.

What are the key advantages of this product?
The product is 99% pure. This ensures minimal impurities. It maintains stable performance under extreme conditions. It has low thermal expansion. It prevents cracking during rapid temperature changes. It is easy to machine into precise shapes. It reduces wear in mechanical systems.

Where is this ceramic bushing used?
It is used in high-temperature furnaces. It serves as insulation for electrical components. It is common in semiconductor manufacturing. It protects metal parts in molten metal handling. It works in aerospace and electronics industries. It suits applications needing thermal management and electrical isolation.

How does it handle high temperatures?
It withstands temperatures up to 900°C in oxidizing atmospheres. It handles up to 2000°C in inert environments. It retains strength and shape. It does not melt or degrade. It prevents heat-related failures in equipment.

How does it compare to other ceramic materials?
It outperforms alumina and zirconia in thermal shock resistance. It has better lubricity than most ceramics. It resists sticking to metals. It operates longer in abrasive conditions. It requires less maintenance. It is lighter than many alternatives. It improves efficiency in high-stress setups.

Is it safe for industrial use?
It is non-toxic. It does not release harmful fumes. It complies with industrial safety standards. It is chemically stable. It does not react with most substances. It ensures reliable operation without contamination risks.

Can it be customized?
Yes. Sizes and shapes are adjustable. Machining tolerances meet specific needs. Custom coatings or surface treatments are available. Bulk orders reduce costs. Technical support is provided for design optimization.

How is maintenance handled?
It requires minimal upkeep. Regular cleaning removes debris. Inspections check for surface cracks. Replacement is rare due to high durability. Storage should avoid moisture and direct impact.

What industries benefit most?
Electronics, metallurgy, aerospace, energy, and chemical processing. Any application needing thermal stability and electrical insulation uses it. It supports advanced manufacturing and research.

Where to purchase this product?
Authorized distributors and direct factory sales are options. Certifications include ISO and RoHS. Samples are available for testing. Lead times vary based on order size. Customer service assists with procurement.

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