Overview of 6um 20um Micron Grade B4C Boron Carbide
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 6um 20um Micron Grade B4C Boron Carbide
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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.
(6um 20um Micron Grade B4C Boron Carbide )
Parameters of 6um 20um Micron Grade B4C Boron Carbide
The grade “B4C” of boron carbide refers to its boron content, which is typically around 40-50%. It also indicates that the boron carbide has been treated with a high-quality ceramic powder and heat treatment.
The “20um” refers to the size of the boron carbide particles in question. In general, boron carbide particles can range from a few nanometers to tens of micrometers in diameter, but this particular size value suggests that the particles are relatively small, which could be beneficial for certain applications where precise control over particle size is desired.
Overall, the “6um 20um Micron Grade B4C Boron Carbide” appears to be a product of boron carbide with a boron content of around 40-50%, and a size of around 20um in diameter. It is possible that this product may have specific applications or characteristics tailored to those needs.
(6um 20um Micron Grade B4C Boron Carbide )
Applications of 6um 20um Micron Grade B4C Boron Carbide
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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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FAQs of 6um 20um Micron Grade B4C Boron Carbide
Q: Is 6um 20um Micron Grade B4C Boron Carbide 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 6um 20um Micron Grade B4C Boron Carbide 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 6um 20um Micron Grade B4C Boron Carbide compare to tungsten carbide in terms of hardness?
A: 6um 20um Micron Grade B4C Boron Carbide 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 6um 20um Micron Grade B4C Boron Carbide in the military sector?
A: 6um 20um Micron Grade B4C Boron Carbide 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 6um 20um Micron Grade B4C Boron Carbide be used in high-temperature applications?
A: Yes, 6um 20um Micron Grade B4C Boron Carbide 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.
(6um 20um Micron Grade B4C Boron Carbide )
