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.

(99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics)

Specification of 99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics

This BN Boron Nitride Setter offers 99.7% purity, designed for sintering nitride ceramics in high-temperature environments. It ensures stable performance under extreme conditions, ideal for industrial applications requiring precision. The material’s purity minimizes contamination risks during sintering, maintaining ceramic product integrity.

The setter plate withstands temperatures up to 2100°C in inert atmospheres. Its thermal conductivity remains low, reducing heat loss and improving energy efficiency. The structure resists thermal shock, preventing cracks during rapid temperature changes. This durability extends the product’s lifespan, lowering replacement costs over time.

Mechanical strength is high, supporting heavy ceramic components without deformation. Surface smoothness ensures easy release of sintered parts, minimizing damage. The plate’s uniform density guarantees consistent heat distribution, critical for even sintering results. Dimensions are customizable, fitting various furnace sizes and ceramic shapes.

Chemical inertness makes the setter compatible with most nitride ceramics. It resists reactions with molten metals or corrosive gases, preserving material quality. This feature is vital for producing high-performance ceramics in electronics, aerospace, and automotive industries.

Applications include sintering silicon nitride, aluminum nitride, and other advanced ceramics. The setter is suitable for use in pressureless sintering, hot pressing, and spark plasma sintering processes. Its reliability supports mass production while maintaining tight tolerances for technical ceramics.

The product reduces downtime by resisting wear and degradation. Maintenance is simple, requiring only routine cleaning to remove residual particles. Operators benefit from reduced handling risks due to the plate’s lightweight design compared to traditional metal setters.

Custom sizes and shapes are available to meet specific production needs. Bulk orders include quality certifications verifying purity, density, and performance metrics. Technical support is provided to assist with integration into existing sintering workflows.

This boron nitride setter is a cost-effective solution for manufacturers prioritizing quality and efficiency. Its combination of thermal stability, mechanical robustness, and chemical resistance addresses key challenges in high-temperature ceramic processing.

(99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics)

Applications of 99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics

The 99.7% purity BN boron nitride setter is a critical material for sintering nitride ceramics. It works under high temperatures. Its high thermal stability makes it ideal for shaping and holding ceramic parts during firing. Boron nitride does not react with most materials. This prevents contamination. Ceramics like silicon nitride or aluminum nitride need clean environments to keep their properties. The setter ensures this.

Boron nitride has low thermal expansion. This reduces cracking risks during heating or cooling. The material handles rapid temperature changes well. This is important for industrial processes. It saves time and energy. The setter’s smooth surface prevents sticking. Finished ceramic parts stay intact. They require less post-processing.

The high purity level (99.7%) matters. Impurities in lower-grade setters can damage ceramics. Even small contaminants weaken the final product. The BN setter avoids this. It works in oxygen-free or inert gas environments. This suits nitride ceramics. These materials often sinter in nitrogen or argon atmospheres.

Silicon nitride ceramics are used in aerospace and automotive parts. They need strength and heat resistance. The BN setter helps achieve these traits. Aluminum nitride ceramics are common in electronics. They demand high thermal conductivity. Contamination during sintering lowers performance. The setter prevents this.

The BN setter lasts long. It resists wear from repeated use. This cuts replacement costs. Factories benefit from consistent results. Defect rates drop. Production efficiency improves.

Handling the setter is simple. It machines easily into custom shapes. This fits different furnace setups. Users adjust designs for specific ceramic products. No extra coatings are needed. The material works as-is.

Boron nitride is electrically insulating. This avoids short circuits in electronic components. It also shields ceramics from metal vapors in high-temperature zones. Furnace parts stay cleaner. Maintenance intervals lengthen.

The setter works with various sintering methods. Hot pressing, pressureless sintering, and spark plasma sintering all apply. Its versatility makes it a default choice for nitride ceramics. Manufacturers trust its performance. It meets strict industry standards.

Costs balance well with benefits. Initial investment is higher than graphite or alumina setters. Long-term savings offset this. Fewer defects, longer lifespan, and lower energy use improve ROI.

Quality control ensures each setter meets 99.7% purity. Testing includes chemical analysis and thermal cycling. Users receive reliable products. Process consistency stays high.

The BN setter supports advanced ceramics manufacturing. It addresses key challenges in sintering. Performance and reliability make it essential for high-end applications.

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 99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics

What makes the 99.7% purity level important for boron nitride setters? High purity ensures minimal impurities interfere during sintering. Contaminants risk damaging ceramic quality. The 99.7% grade reduces this risk. It supports consistent results in high-temperature processes.

How does boron nitride handle extreme heat in sintering? Boron nitride withstands temperatures up to 2000°C without breaking down. It stays stable under rapid heating or cooling. This prevents warping or cracking. It ensures the setter maintains shape over many uses.

Why does boron nitride prevent ceramic sticking during sintering? The material has a naturally low friction surface. Ceramics release easily after heating. No extra release agents are needed. This keeps the final product clean. It avoids surface defects caused by residues.

How do you clean and maintain boron nitride setters? Use isopropyl alcohol or mild solvents to remove debris. Avoid abrasive tools. Store setters in dry conditions. Proper care extends their lifespan. Regular checks for cracks or wear help avoid process issues.

Can this setter work with different nitride ceramics? Yes. It works with aluminum nitride, silicon nitride, and similar materials. The non-reactive nature of boron nitride prevents chemical interactions. It suits various ceramic formulations. This flexibility makes it a cost-effective choice for multiple applications.

(99.7% Purity BN Boron Nitride Setter for Sintering Nitride Ceramics)