Overview of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder
Boron Carbide (B4C) is a ceramic compound renowned for its exceptional hardness and wear resistance, ranking just below diamond and cubic boron nitride in terms of hardness. Composed of boron and carbon atoms arranged in a covalently bonded crystal structure, it exhibits unique physical and chemical properties that make it highly valuable in various industrial and military applications. Boron carbide’s high melting point, low density, neutron-absorbing capability, and extreme toughness further distinguish it among advanced materials.
Features of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder
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Extreme Hardness: With a Mohs hardness of around 9.3 to 9.5, boron carbide is one of the hardest materials known, surpassed only by diamond and cubic boron nitride.
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Lightweight: Despite its hardness, boron carbide has a relatively low density of about 2.52 g/cm³, which makes it an attractive material for lightweight armor systems.
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Thermal Stability: It possesses excellent thermal stability, maintaining its properties up to temperatures around 2,000°C, making it suitable for high-temperature applications.
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Neutron Absorption: Boron carbide is a potent neutron absorber due to its boron content, making it ideal for nuclear shielding and control rods.
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Chemical Resistance: Resistant to most acids and alkalis, except for hydrofluoric acid and hot concentrated alkaline solutions, ensuring durability in corrosive environments.
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Abrasion Resistance: Its exceptional wear resistance makes it suitable for applications where friction and abrasion are prevalent, such as sandblasting nozzles.
( superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder)
Parameters of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder
Superfine CBN powder is a fine-grained carbon black that is commonly used in industrial diamond tools and coatings. The cubic boron nitride powder used for superfine CBN powder is typically manufactured using high-temperature calcination and pressure reduction processes.
The parameters of cubic boron nitride powder include:
* Fineness: Superfine CBN powder has a very fine grain size, with sizes ranging from about 2 microns to about 10 microns.
* Porosity: Superfine CBN powder has low porosity, meaning it has a relatively uniform particle size throughout the sample.
* Shape: Superfine CBN powder is typically cylindrical or rectangular in shape.
* Microstructure: Superfine CBN powder has a microstructure composed of small grains, similar to those found in diamonds.
In addition to these parameters, there may be other factors that affect the performance of cubic boron nitride powder, such as particle size distribution, surface quality, and chemical composition. The specific characteristics of cubic boron nitride powder will depend on its manufacturing process and intended use in industrial applications.
( superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder)
Applications of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder
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Armor Systems: Widely used in body armor, vehicle armor, and bulletproof vests due to its lightweight and superior protection capabilities.
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Nuclear Applications: As control rods and shielding material in nuclear reactors because of its neutron absorbing properties.
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Abrasive and Cutting Tools: In grinding wheels, polishing powders, and cutting tools due to its hardness and wear resistance.
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Industrial Nozzles: For sandblasting and water jet cutting applications where resistance to wear and erosion is critical.
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Military and Defense: As a component in armor-piercing projectiles and defensive systems.
Company Profile
MyCarbides is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality carbides and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality carbide materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
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Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder
Q: Is superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder toxic?
A: Pure boron carbide is generally considered safe to handle. However, during machining or grinding, dust inhalation can be a concern, requiring proper ventilation and protective equipment.
Q: Can superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder be machined?
A: Due to its extreme hardness, machining boron carbide is difficult and requires specialized techniques and diamond tooling. Grinding, EDM (Electrical Discharge Machining), or laser cutting are common methods.
Q: How does superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder compare to tungsten carbide in terms of hardness?
A: superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder is harder than tungsten carbide, with a Mohs hardness of around 9.3 to 9.5 compared to tungsten carbide’s 8.5 to 9.
Q: What is the primary use of superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder in the military sector?
A: superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder is primarily used in the military for body armor, armored vehicles, and as a component in armor-piercing ammunition due to its combination of hardness, light weight, and ballistic performance.
Q: Can superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder be used in high-temperature applications?
A: Yes, superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder maintains its structural integrity and properties up to very high temperatures, making it suitable for use in extreme heat environments such as furnace linings and high-temperature ceramics.
( superfine CBN powder Cubic Boron Nitride powder Tools used Industrial Diamond Powder)
