Thin Film Deposition Parts

Boron Nitride (BN) Ceramic Rod

Name: Boron Nitride (BN) Ceramic Rod
Brand: Kintek Solution
SKU: KM-D4
Rating: 4.8 (11 reviews)

Item Number : KM-D4

Price varies based on specs and customizations

Material: Boron nitride
Specification: Ф10-100mm*100-300mm

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Application

Hexagonal boron nitride is a multifunctional ceramic material composed of equal amounts of boron and nitrogen atoms, which is heat and chemical resistant. It is the strongest boron nitride crystal type along with graphite. Boron nitrogen ceramic rods have the advantages of good chemical properties, good thermal conductivity, low thermal expansion, and microwave transparency. Boron nitride rods can also be machined quickly. Also, glass, salt, and other liquid metals are non-wetting. This ensures that all compounds will not get wet and are more resistant to chemical attack.

Evaporation boat
Non-ferrous metal metallurgy nozzle
Electrical Insulators in Vacuum Systems
Insulator for high temperature furnace
Gasket for glass melting

Detail & Parts

Boron nitrogen ceramic rod details 1

Boron nitrogen ceramic rod details 2

Boron nitrogen ceramic rod details 4

Technical specifications

diameter and length

10-100mm*100-300mm

The products we display are available in different sizes and custom sizes are available upon request.

Advantages

Easy to process
Low wettability to molten metal
Low dielectric constant
High dielectric strength
High thermal conductivity and low thermal expansion
High thermal shock resistance
Extremely high operating temperature (>3000°C) with inert gas protection

FAQ

What are the applications of Boron Nitride ceramic parts?

Boron Nitride ceramic parts find applications in various industries. They are commonly used in high-temperature environments, such as in thermal management systems, crucibles, heaters, and insulators. Due to their excellent thermal conductivity, Boron Nitride ceramic parts are used as heat sinks, substrates for electronic devices, and components in high-power electronics. They are also utilized in the aerospace industry for applications requiring lightweight and high-temperature resistance, such as rocket nozzles and thermal shields. Boron Nitride ceramic parts are also used in the semiconductor industry as wafer carriers, crucibles for crystal growth, and insulators. Additionally, they find applications in the chemical industry, where their chemical inertness and resistance to corrosion make them suitable for handling corrosive materials.

What are the main applications of fine ceramics?

Fine ceramics are used in various applications including tableware, cookware, wall tiles, and sanitaryware. They are also used in structural ceramics like bricks and roof tiles, refractories such as furnace and kiln insulation, metal crucibles, and in advanced technical ceramics for high-temperature applications.

What are engineering ceramics?

Engineering ceramics are advanced ceramic materials designed for specific mechanical, thermal, electrical, and chemical properties. They are used in applications requiring high performance under extreme conditions.

What are the advantages of using Boron Nitride ceramic parts?

Using Boron Nitride ceramic parts offers several advantages. Firstly, their high thermal conductivity allows for efficient heat transfer, making them ideal for applications requiring heat dissipation or thermal management. Secondly, Boron Nitride ceramics exhibit excellent electrical insulation properties, making them suitable for electrical and electronic applications. They have low dielectric loss and high dielectric strength, allowing for reliable electrical insulation even at high temperatures. Additionally, Boron Nitride ceramic parts have a low coefficient of friction, providing excellent lubrication and wear resistance in applications where low friction is desired. They are also chemically inert, making them resistant to most acids, alkalis, and molten metals. Boron Nitride ceramic parts can withstand high temperatures without significant deformation or degradation, making them suitable for use in extreme environments.

What are the main types of fine ceramics?

The main types of fine ceramics include alumina (Al2O3), zirconia, boron nitride (BN), silicon carbide (SiC), and silicon nitride (SiN). Each type has unique properties suitable for different applications.

What are the main types of engineering ceramics?

The main types of engineering ceramics include alumina (Al₂O₃), zirconia (ZrO₂), silicon carbide (SiC), silicon nitride (Si₃N₄), and boron nitride (BN). Each type has unique properties tailored for different applications.

What considerations should be made when selecting Boron Nitride ceramic parts?

Several considerations should be made when selecting Boron Nitride ceramic parts. Firstly, the specific application requirements should be evaluated, such as temperature range, electrical insulation properties, thermal conductivity, mechanical strength, and chemical resistance. This will help determine the appropriate grade or formulation of Boron Nitride ceramic to select. Secondly, the design and geometry of the ceramic part should be considered to ensure that it can be manufactured using the available processes and equipment. The dimensional tolerances and surface finish requirements should also be taken into account. Additionally, the cost and availability of the Boron Nitride ceramic parts should be considered, as different manufacturing processes and grades of Boron Nitride can vary in cost. It is advisable to consult with manufacturers or experts in the field to ensure that the selected Boron Nitride ceramic parts meet the specific application requirements.

What is the principle behind fine ceramics?

Fine ceramics are made through a process involving high-temperature sintering of raw materials to form dense, strong, and durable materials. The specific properties of each type of ceramic are determined by the chemical composition and microstructure achieved during the sintering process.

What are the applications of engineering ceramics?

Engineering ceramics are used in various industries such as aerospace, automotive, electronics, and metallurgy. Applications include wear-resistant parts, high-temperature components, electrical insulators, and heat sinks.

What manufacturing processes are used to produce Boron Nitride ceramic parts?

Several manufacturing processes can be used to produce Boron Nitride ceramic parts. The most common methods include hot pressing, hot isostatic pressing (HIP), and slip casting. Hot pressing involves compacting Boron Nitride powders under high pressure and temperature to form a dense ceramic. HIP involves subjecting the Boron Nitride powder compact to high temperature and pressure in an inert gas environment to achieve even higher density and eliminate any remaining porosity. Slip casting involves forming a slurry of Boron Nitride powder and a binder, pouring it into a mold, and then drying and firing the green body to produce the final ceramic part. Other processes, such as extrusion, injection molding, or machining, may be used for shaping and finishing the Boron Nitride ceramic parts, depending on the desired geometry and specifications.

What are the advantages of using fine ceramics?

Fine ceramics offer several advantages including high temperature resistance, excellent electrical insulation, high hardness, wear resistance, chemical resistance, and low thermal expansion. These properties make them ideal for use in extreme environments and for specialized applications.

How do engineering ceramics differ from traditional ceramics?

Engineering ceramics are designed for specific high-performance applications, offering superior mechanical strength, thermal resistance, and chemical stability. Traditional ceramics are more commonly used for decorative and household purposes.

What are the advantages of using alumina ceramics?

Alumina ceramics are known for their high hardness, wear resistance, and excellent electrical insulation. They also have good thermal conductivity and chemical stability, making them suitable for high-temperature applications.

Why are zirconia ceramics preferred in certain applications?

Zirconia ceramics are preferred for their high strength, toughness, and thermal shock resistance. They are often used in applications requiring durability and reliability under high stress and temperature conditions.

What makes silicon carbide ceramics suitable for high-temperature applications?

Silicon carbide ceramics have excellent thermal conductivity and high-temperature stability, making them ideal for applications in furnaces, heat exchangers, and other high-temperature environments.

How are boron nitride ceramics used in electronics?

Boron nitride ceramics are used in electronics for their excellent electrical insulation and thermal conductivity. They help in dissipating heat from electronic components, preventing overheating and improving performance.

What is the manufacturing process of engineering ceramics?

Engineering ceramics are typically manufactured through processes like sintering, hot pressing, or chemical vapor deposition. These processes ensure the formation of dense, strong, and durable ceramic materials.

Can engineering ceramics be customized for specific applications?

Yes, engineering ceramics can be customized to meet specific application requirements. This includes tailoring their shape, size, and material composition to achieve desired mechanical, thermal, or electrical properties.

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4.8

out of

5

The BN Ceramic Rod I bought from KINTEK SOLUTION arrived promptly and in perfect condition. I can't wait to try it!

Bernardo Cruz

4.7

out of

5

I'm incredibly impressed with the quality of the BN Ceramic Rod. It's exactly what I needed for my research project.

Aisha Patel

4.9

out of

5

The durability of this BN Ceramic Rod is outstanding. It's been through multiple experiments and still performs like new.

Ricardo Rossi

4.6

out of

5

I highly recommend the BN Ceramic Rod from KINTEK SOLUTION. It's an excellent choice for high-temperature applications.

Sophia Khan

5.0

out of

5

This BN Ceramic Rod is top-notch. Its technological advancement is impressive, making it a must-have for any laboratory.

Liam Brown

4.8

out of

5

The BN Ceramic Rod from KINTEK SOLUTION is a game-changer. Its unique properties make it perfect for my research.

Isabella Garcia

4.7

out of

5

I'm thoroughly satisfied with the value for money I got with the BN Ceramic Rod. It exceeds my expectations in terms of performance and durability.

Oliver Chen

4.9

out of

5

The fast delivery of the BN Ceramic Rod was a pleasant surprise. Kudos to KINTEK SOLUTION for their exceptional service.

Amelia White

4.6

out of

5

The BN Ceramic Rod is an excellent investment for any laboratory. Its versatility and reliability make it a must-have.

Lucas Kim

5.0

out of

5

I'm blown away by the quality and performance of the BN Ceramic Rod. It's a testament to KINTEK SOLUTION's commitment to excellence.

Harper Jones

4.8

out of

5

The BN Ceramic Rod has proven to be an invaluable asset in my laboratory. Its durability and resistance to high temperatures are remarkable.

Jackson Smith

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