Customized industrial high quality boron nitride nails

Overview of Boron Nitride Nails

Boron Nitride Nails are special fasteners made of boron nitride. It has the advantages of high-temperature resistance, abrasion resistance and chemical stability. The characteristics of boron nitride give this nail good insulating properties and a low coefficient of friction so that it is used in some special areas, such as high-temperature industrial environments, electronic equipment manufacturing, etc., to meet the needs of complex working conditions that can not be adapted to the ordinary nails, it is a kind of unique performance and application value of the material products.

Features of Boron Nitride Nails

Boron Nitride Nails have the following significant features:

High hardness and wear resistance: Boron nitride has a high hardness, second only to diamond. This makes boron nitride nails in the use of the process can resist wear, even in frequent friction and contact, but also can maintain a better shape and dimensional accuracy, prolonging the service life, suitable for long-term use and the requirements of high wear resistance occasions.

High-temperature resistance: Boron nitride has excellent high-temperature resistance characteristics and can maintain stable performance in high-temperature environments. It can withstand high temperatures of thousands of degrees Celsius without deformation or melting, so in high-temperature industrial fields, such as metallurgy, glass manufacturing and other industries, boron nitride nails can work reliably and will not be affected by high temperatures and its fastening effect.

Good chemical stability: boron nitride nails have excellent chemical stability, not easy to react with most chemicals. Whether in acidic, alkaline or other corrosive environments, it can maintain good chemical inertia and will not be corroded, which makes it suitable for a variety of harsh chemical environments, such as chemical production, electroplating and other fields.

Excellent insulating properties: boron nitride is a good insulating material; boron nitride nails, therefore, have excellent insulating properties. It can effectively prevent the passage of electric current and avoid the occurrence of short circuits and other problems. In the field of electronics and electrics, it is commonly used in the connection and fixing of components that need insulation to ensure the safe operation of equipment.

Specifications table of Boron Nitride Nails

Property	Typical Value
Density	2.29
Melting Point	2973
Hardness (Knoop)	16 – 39
Compressive Strength	100 – 317
Flexural Strength	17.2 – 20.6
Electrical Resistivity	≥1×10¹² – ≥1×10¹⁵
Dielectric Constant	3.0 – 4.1
Dielectric Strength	54 – 79
Dissipation Factor	≤0.00034 – ≤0.0002
Coefficient of Thermal Expansion (linear, 25 – 1500°C)	0.4 – 0.8
Thermal Conductivity	20 – 28
Maximum Service Temperature (air)	850 – 1000
Maximum Service Temperature (inert)	2000 – 3000

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Applications of Boron Nitride Nails

Boron Nitride Nails have important applications in many fields due to their unique properties:

Electronic industry: Boron Nitride Nails can be used for fixing all kinds of circuit boards and electronic components in electronic equipment due to their good insulating properties. It can ensure that the components are connected to a solid at the same time, effectively preventing circuit short-circuits to ensure the stability of electronic equipment and safe operation. In addition, in some high-power, high-frequency electronic devices, boron nitride nails of high-temperature resistance and chemical stability also help to extend the service life of the device.

Aerospace: Components in the aerospace field are often required to work under extreme conditions such as high temperatures and high pressure. The high hardness, abrasion resistance and high-temperature resistance of boron nitride nails make them an ideal choice for the assembly of aircraft engines, aviation instruments and other components, which can maintain good fastening performance in complex flight environments, guarantee the reliability of components, and help to improve the overall performance and safety of the aviation and spacecraft.

Metallurgical industry: In the high-temperature furnaces and heat treatment equipments of metallurgical industry, boron nitride nails can be used to fix refractory materials and heat-insulating parts. Its high-temperature resistance and chemical stability can resist the erosion of high-temperature metal liquid, slag, etc., ensure the structural integrity of the equipment, reduce the frequency of equipment maintenance and replacement, and improve production efficiency.

Mechanical manufacturing: In some high-precision machining equipment, boron nitride nails can be used to fix precision parts. Its high hardness and wear resistance can ensure that the installation position accuracy of parts remains unchanged under long-term vibration and shock environments and improve the precision and quality of machining.

Company Profile

RBOSCHCO is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials. The company exports to many countries, such as the USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal etc. As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are interested, please send an email to sales1@rboschco.com

Payment Term

T/T, Western Union, Paypal, Credit Card etc.

Shipment Term

By air, by sea, by express, as customers request.

5 FAQs of  Boron Nitride Nails

Q1: What is the main component of boron nitride nails? What is the difference with common metal nails?

Boron nitride nails are made of hexagonal boron nitride (h-BN) or cubic boron nitride (c-BN) as the base material by high-temperature sintering or chemical vapor deposition (CVD). Compared with metal nails, it has the advantages of high hardness (second only to diamond), high-temperature resistance (above 2000℃), strong insulation and chemical inertness, especially suitable for extreme environments.

Q2: What is the hardness of boron nitride nails? Can it replace diamond tools?

The hardness of hexagonal boron nitride is about 2-2.5 on the Mohs scale, while cubic boron nitride can reach 9.8 on the Mohs scale, which is close to diamond. Although the hardness is high, the toughness of boron nitride is better and not easy to be brittle, which is suitable for replacing diamonds in high temperatures and corrosive environments, such as glass processing, semiconductor manufacturing and other fields.

Q3: Do I need special tools to install boron nitride nails?

Boron nitride nails have high hardness, so it is recommended to use carbide drills or diamond-coated tools to make holes to avoid the wear and tear of ordinary steel drills. Torque control is required during installation to prevent the nail body from breaking. Some manufacturers provide matching ceramic installation tools, which can reduce stress concentration.

Q4: What is the service life of boron nitride nails?

Under normal use conditions, boron nitride nails can last for years to decades. However, under high-frequency vibration or shock loads, fatigue fracture may occur, and regular inspection and replacement are recommended. For example, in high-speed train braking systems, the integrity of the nails should be tested every 100,000 kilometers of operation.

Q5: How to clean and maintain boron nitride nails?

Routine maintenance only requires the use of dry compressed air to remove surface dust, avoiding the use of organic solvents. If there is oil on the surface, it can be wiped with alcohol or acetone, but it should be dried in time. For long-term storage, it should be placed in a sealed moisture-proof container to prevent moisture absorption leading to performance degradation.