Pyrolytic Boron Nitride (PBN) is a high-performance, specialty ceramic material produced through a unique pyrolytic deposition process. This process deposits hexagonal boron nitride “snowflakes” layer by layer on a substrate, creating products with exceptional high-temperature stability, excellent electrical insulation, and superior corrosion resistance. PBN is widely used in high-temperature, high-pressure, and corrosive environments, particularly in the semiconductor, metallurgy, and high-temperature vacuum industries.

Features

• High Purity: With a purity level of 99.99%, PBN ensures superior performance and reliability.
• Exceptional High-Temperature Performance: Maintains strength up to 2200°C, providing remarkable thermal stability.
• Corrosion Resistance: Resistant to acids, bases, salts, and organic reagents, with no reaction with metals or semiconductors at high temperatures.
• Outstanding Thermal Properties: Excellent thermal shock resistance, low thermal expansion, and high thermal conductivity.
• Electrical Performance: High electrical resistance, low dielectric constant, and minimal magnetic loss tangent. It also offers excellent microwave and infrared transmission properties.
• Anisotropic Characteristics: Displays significant anisotropy in mechanical, thermal, and electrical properties, making it ideal for demanding applications.

Applications

• Semiconductor Industry: Used for single crystal synthesis crucibles for III-V compounds like GaAs, InP, GaP, and more.
• Molecular Beam Epitaxy (MBE): Ideal for MBE crucibles and boats, supporting precise thin-film deposition.
• High-Temperature Vacuum Applications: Employed in high-temperature vacuum furnaces as insulation components.
• Graphite Heaters: Used as insulation coatings for graphite heaters to enhance thermal efficiency.
• High-Temperature Insulation: Utilized in high-temperature environments for nozzle insulation and MOCVD insulation plates.
• Metallurgy: Suitable for specialty crucibles and graphite coating applications in the metallurgical industry.

Our Conductive Ceramic Evaporation Boat is manufactured using advanced production equipment and techniques, combined with high-quality raw materials, to deliver exceptional stability and performance. Featuring excellent physical properties and long-term stability, this product is widely used in the production of metallized thin films, paper, textiles, and other materials. The evaporation boat excels in applications such as vacuum metallization, capacitor metallization, and hot stamping coatings, especially in industries like packaging materials, paper aluminum coating, and anti-counterfeiting label metallization.

Features

• High-Quality Raw Materials: Ensures the product maintains stable chemical properties and excellent physical performance.
• Advanced Production Process: Utilizing international vacuum hot-press sintering and bidirectional pressing techniques, ensuring consistent physical properties and volume density across all batches.
• Excellent Thermal Shock Resistance: Special formulation enhances the evaporation boat’s ability to withstand thermal shocks and mechanical stress.
• Improved Evaporation Efficiency: Optimized component structure increases the spread area and evaporation efficiency of aluminum liquids while enhancing corrosion resistance, extending service life.
• Digital Control: The production equipment is digitally controlled to ensure consistent and stable product quality.

Applications

• Vacuum Metallization: Used in the production of metalized films, including applications in vacuum coating for packaging materials and capacitor metallization.
• Paper Aluminum Coating: Applied in paper aluminum coating processes to improve the surface conductivity and decorative effect of paper products.
• Hot Stamping Coatings: Provides excellent coating effects in hot stamping processes.
• Anti-Counterfeiting Label Metallization: Offers precise and stable evaporation performance in anti-counterfeiting label metallization.

Boron Nitride Coating is a high-performance material developed to meet the diverse needs of various industries. Ideal for applications in aluminum, titanium, copper, and their alloys’ casting, glass molding, and metal forging, this coating excels with its outstanding mold release, lubrication, and high-temperature oxidation resistance properties. Serving as an excellent alternative to traditional, high-pollution coatings like graphite slurries, Boron Nitride Coating significantly improves molding yield rates, reduces pollution, and enhances production efficiency.

Features

• Efficient Mold Release & Lubrication: Provides excellent mold release properties in aluminum, titanium, copper, and alloy casting, minimizing defects and improving the quality of the final products.
• High-Temperature Oxidation Resistance: Effectively prevents oxidation in high-temperature environments, thereby extending the life of equipment.
• Environmentally Friendly: An eco-friendly alternative to traditional, high-pollution coatings, reducing environmental contamination during production.
• Molding Quality Improvement: Significantly enhances molding yield and ensures product quality in glass bending and optical lens manufacturing processes.
• Versatile Application: Suitable for a wide range of high-temperature and precision-demanding industrial applications, providing reliable coating protection.

Applications

• Metal Casting (Aluminum, Titanium, Copper): Provides excellent mold release and lubrication for casting, ensuring high precision and quality of castings.
• Glass Industry: Used as a mold release agent in glass bending and optical lens manufacturing, improving molding success rates and product quality.
• Aluminum Alloy Processing: Offers superior oxidation resistance during the processing of aluminum alloys, improving product longevity.
• Metal Forging: Acts as a lubricant and oxidation-resistant coating, enhancing the stability of metal forging processes.
• High-Temperature Equipment: Delivers excellent oxidation resistance and high-temperature performance, making it ideal for high-temperature operating environments.
• Heat Transfer Tube Manufacturing: Applied as a coating material to improve heat conductivity and oxidation resistance in heat transfer tube production.

The BN Ceramic Sleeve (also known as the Ceramic Structural Ring) is a high-performance ceramic material made from boron nitride (BN), offering excellent high-temperature stability, superior electrical insulation, and excellent thermal conductivity. This product is designed to perform in extreme conditions, maintaining structural integrity even at elevated temperatures. BN Ceramic Sleeves are widely used in industries requiring high-temperature and high-pressure environments, with a focus on thermal management and electrical insulation applications. These sleeves are essential components in modern high-precision industrial systems.

Features

• High-Temperature Stability: The BN ceramic sleeve can withstand temperatures up to 850°Cin air or 2000°C in an inert gas environment, maintaining stability and performance under extreme conditions.
• Excellent Electrical Insulation: With a resistivity of up to 10^16 Ω·cmat room temperature, it ensures safety in electrical applications by providing effective insulation.
• High Thermal Conductivity: With a thermal conductivity range of 50-70 W/(m·K), it efficiently optimizes heat transfer and helps improve overall device thermal performance.
• Low Thermal Expansion: With a coefficient of thermal expansion (CTE) of 1-1.2 x 10^-6/K, it ensures dimensional stability during thermal cycling.
• Chemical Inertness: The boron nitride material exhibits resistance to most chemicals and corrosive environments, ensuring consistent performance.
• Self-Lubricating: Due to its hexagonal crystal structure, boron nitride has inherent self-lubricating properties, making it ideal for low-friction mechanical applications.

Applications

• Semiconductor Manufacturing: Used for handling and positioning silicon wafers during the semiconductor manufacturing process, especially in thermal treatmentand wafer fabrication stages, providing both thermal management and structural support.
• Aerospace: Employed in high-temperature components in the aerospace industry, such as engine partsand thermal protection systems, capable of withstanding extreme temperatures and mechanical stresses.
• Electronic Devices: Serves as an electrical insulatorand thermal interface material for high-temperature electronic components, protecting sensitive electronics from heat damage.
• High-Temperature Industrial Equipment: Ideal for use in heat treatment furnaces, kilns, and reactors, where it serves as both a structuraland insulating component, ensuring stable operation in high-temperature environments.

The BN Ceramic Rod (also known as Hexagonal Boron Nitride Ceramic Rod) is a high-performance material renowned for its outstanding electrical insulation, high-temperature stability, and self-lubricating properties. This product is particularly suited for applications requiring both electrical insulation and low friction, especially in extreme environments where performance and stability are critical. With exceptional heat resistance and mechanical properties, BN Ceramic Rods are widely used in industries such as semiconductor manufacturing, electrical devices, and high-temperature furnaces.

Features

• Excellent Electrical Insulation: Maintains superior electrical insulation performance under high temperature and high-pressure conditions, making it ideal for electrical devices and high-voltage electronics.
• High-Temperature Stability: Usable in air up to 850°Cand in inert gas environments up to 2000°C, providing excellent thermal stability and durability in extreme conditions.
• Self-Lubricating Properties: The hexagonal structure of boron nitride grants it inherent self-lubricating qualities, reducing friction and wear in high-temperature applications, thus extending equipment life.
• High Thermal Conductivity: With a thermal conductivity range of 50-70 W/(m·K), it efficiently manages heat, enhancing the performance of heat-sensitive components.
• Chemical Inertness: Highly resistant to most chemicals, making it suitable for use in corrosive environments without degrading performance.

Applications

• Semiconductor Manufacturing: Used for handling and positioning sensitive silicon wafers, particularly during the thermal treatmentand chip fabrication processes, providing stable support.
• Electronic Devices: Serves as an electrical insulatorfor high-voltage and high-temperature environments, ensuring the protection of electrical components from thermal and electrical stress.
• High-Temperature Furnace Materials: Applied in high-temperature furnaces as structural components (such as supports or internal components), withstanding extreme temperatures while maintaining structural integrity.
• Lubrication Systems: Ideal for bearings and lubricating components operating in oil-freeor high-temperature environments, reducing friction and wear for longer operational life.

Boron Nitride Ceramics are high-performance materials made using advanced international technologies to ensure high purity and superior high-temperature resistance. Manufactured through cold isostatic pressing and biaxial pressure hot-press sintering, these ceramics have a high density, ensuring long-term stability and excellent thermal properties. The absence of binders during the manufacturing process guarantees the stability and durability of the material, making it ideal for use in high-temperature, high-pressure, and electrical insulation applications.

Features

• High Purity: Produced from high-temperature boron nitride materials to ensure purity.
• High Density: Manufactured using advanced cold isostatic pressing and biaxial hot-press sintering technology to enhance material density and lifespan.
• Excellent High-Temperature Resistance: Capable of working stably in extreme temperatures, ideal for various high-temperature applications.
• Binder-Free Production: No binders are used in production, ensuring material stability and durability.

Applications

• Molten Metals: Used for high-purity boron nitride crucibles in high-temperature molten metal environments.
• Ceramic Sintering: Used for sintering boron nitride, silicon nitride, aluminum nitride, and other ceramic and powder materials in crucibles and sintering plates.
• High-Temperature Furnaces: Employed in high-temperature furnaces as electrode insulation parts and protective tubes, offering superior electrical insulation and thermal stability.
• Polysilicon Ingot Furnaces: Used in polysilicon ingot furnaces for boron nitride insulation components to ensure stable operation in high-temperature environments.

Boron Nitride Structural Components are made from high-purity hexagonal boron nitride powder, which is processed through high-temperature vacuum hot pressing sintering. This advanced manufacturing process results in a material with exceptional high-temperature stability, electrical insulation properties, and chemical inertness. These components are ideal for demanding applications that require high thermal resistance, electrical isolation, and chemical stability. Widely used in industries like semiconductor manufacturing, high-temperature furnaces, and electrical insulation, boron nitride structural components provide reliable and durable performance.

Features

• High-Temperature Stability: Excellent thermal stability allows these components to be used in extreme heat environments without compromising performance.
• Electrical Insulation: Outstanding electrical insulation properties, making them ideal for use in electrical devices and high-voltage applications.
• Chemical Inertness: Exceptional resistance to a wide range of chemicals, making these components suitable for harsh industrial environments.
• Excellent Thermal Conductivity: High thermal conductivity ensures efficient heat management in applications with elevated thermal demands.
• Customizable: Tailored to specific customer requirements, these structural components can be produced in a variety of shapes, sizes, and configurations to meet precise needs.

Applications

• High-Temperature Furnace Insulation: Used in high-temperature furnacesas insulating components, ensuring uniform temperature distribution and thermal stability within the furnace.
• Integrated Circuit Insulating Plates and Boron Diffusion Source Plates: In integrated circuits, these components provide insulation support and effective boron diffusion.
• High-Temperature Crucibles: Ideal for use in high-temperature meltingapplications, these components withstand extreme conditions while maintaining stability and reliability.
• Color CRT Trays: Employed in color CRTs, serving as structural supports to ensure stability and durability in high-temperature environments.

Boron Nitride Composite Ceramics are high-performance materials formed by combining boron nitride with other ceramic materials through advanced composite processing techniques. This composite combines the superior properties of boron nitride with the characteristics of other materials, offering enhanced thermal stability, electrical insulation, wear resistance, and mechanical strength. These ceramics are widely used in high-temperature, high-pressure, and corrosive environments, making them ideal for industrial applications requiring high reliability and precision.

Features

• Excellent Thermal Stability: Outstanding high-temperature resistance, making it suitable for operations in extreme heat environments.
• Superior Electrical Insulation: Provides excellent electrical insulation, ideal for use in electronic devices.
• Enhanced Mechanical Strength: Composite design enhances the mechanical strength and wear resistance of the ceramic.
• Excellent Corrosion Resistance: Performs excellently in chemically aggressive environments, ensuring durability and stability.

Applications

• High-Temperature Industries: Used as insulation and structural components in high-temperature furnaces, kilns, and other industrial equipment.
• Electronic Devices: Ideal for semiconductor, LED packaging, and other electronic devices requiring electrical insulation and thermal management in high-temperature and high-pressure conditions.
• Precision Machining: Applied in high-precision mechanical parts and wear-resistant components.
• Aerospace: Used in aerospace applications as a key material for environments subjected to high temperatures, high pressures, and mechanical stress.

Boron Nitride Powder is an advanced ceramic material known for its unique hexagonal crystal structure. This material exhibits exceptional thermal conductivity, electrical insulation, chemical resistance, and oxidation resistance, making it suitable for a variety of high-temperature industrial applications. Manufactured through high-temperature reaction sintering at 2000°C, the chemical and physical properties of boron nitride powder remain stable, with excellent thermal conductivity (single crystal thermal conductivity of approximately 250-300 W/m·K). Our boron nitride powder comes in both plate-like crystalline powder and nano-spherical powder forms, widely used across electronics, metallurgy, casting, and lubrication industries.

Features

• Exceptional Thermal Conductivity: High thermal conductivity makes it an ideal material for heat management in electronic devices and other high-temperature applications.
• Electrical Insulation: Outstanding electrical insulating properties, suitable for high-voltage electrical and electronic applications.
• Chemical Corrosion Resistance: Provides strong resistance to most chemical substances, ensuring durability and longevity in challenging environments.
• Oxidation Resistance: Excellent stability in high-temperature and oxidative environments.
• High-Temperature Performance: Can withstand temperatures up to 1000°C in air and up to 2000°C in inert gases or vacuum environments.

Applications

• Electronics Industry: Used in thermal fillers, semiconductor packaging, LED thermal management, and various other applications in electronic component heat dissipation.
• Metallurgy and Casting: Acts as a high-temperature material and lubricant in high-temperature melting and casting processes.
• Specialized Lubricants: Serves as a filler in special lubricants, providing low frictionand efficient thermal management.
• Glass Industry: Used in glass productionas a high-temperature, chemically resistant material for furnace linings and other high-stress applications.

Boron Nitride (BN) ceramic target is a high-temperature, chemically resistant ceramic material made from boron and nitrogen elements. With a melting point up to 3000°C and a density of 2.25g/cm³, it often exists in a hexagonal crystal structure, providing excellent thermal and chemical stability. BN ceramic targets have a wide range of applications in nanotechnology and can be used to produce BN nanotubes, which have a structure similar to carbon nanotubes.

Key Features

• High Melting Point: Can withstand temperatures up to 3000°C.
• Superior Thermal and Chemical Stability: Remains stable under extreme conditions.
• Wide Applicability: Potential for use in nanotechnology and high-temperature equipment.
• Lubricity and Softness: Its hexagonal crystal structure, similar to graphite, provides excellent lubricating properties.

Applications

Boron Nitride ceramic targets are used in a variety of industries, including:

• Thin Film Deposition: Used in fuel cells, semiconductors, LEDs, photovoltaic devices, and glass coatings.
• High-Temperature Equipment: Due to its exceptional thermal and chemical stability, it is widely used in manufacturing high-temperature equipment.
• Nanotechnology: Has potential applications in nanotechnology, particularly in the production of BN nanotubes.
• High-Temperature and High-Pressure Environments: Used as a refractory material in high-temperature and high-pressure environments.