Overview of Factory silicon carbide high quality black silicon carbide
Silicon Carbide (SiC), also known as carborundum, is a synthetic ceramic compound made up of silicon and carbon atoms. Known for its exceptional hardness, thermal conductivity, and resistance to chemical reactions and wear, SiC is a versatile material widely used in high-performance applications that demand superior physical and electronic properties. Its unique crystal structure, which can exist in several polytypes, contributes to its multifaceted utility across various industries.
Features of Factory silicon carbide high quality black silicon carbide
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Exceptional Hardness: Silicon carbide ranks just below diamond and boron carbide in hardness, making it an ideal abrasive material.
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High Thermal Conductivity: It is an excellent heat conductor, capable of dissipating heat rapidly, which is crucial for high-power electronic and semiconductor devices.
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Chemical Stability: Resistant to most acids, alkalis, and salt solutions, SiC maintains its properties even under harsh chemical environments.
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Wide Bandgap Semiconducting Material: As a wide bandgap semiconductor, it operates at higher temperatures and frequencies than conventional semiconductors like silicon.
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Mechanical Strength and Wear Resistance: Offers high mechanical strength and excellent wear resistance, suitable for mechanical seals, bearings, and pump components.
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Thermal Shock Resistance: Can withstand rapid temperature changes without cracking or degrading, important for applications involving cyclic heating and cooling.
(Factory silicon carbide high quality black silicon carbide)
Parameters of Factory silicon carbide high quality black silicon carbide
The silicon carbide (SiC) of high quality can be found in various forms such as powder, pellets, and thin films. The parameter for SiC depends on the specific application, but it generally includes:
* Melting point: This is the temperature at which the SiC melts. A higher melting point indicates that the SiC has a harder and more brittle structure.
* Sound absorption coefficient: This measures how well the SiC。A lower sound absorption coefficient indicates that the SiC has a less transparent and less efficient sound wave transmission.
* Electrical conductivity: This is the ability of the SiC to conduct electricity. A higher electrical conductivity indicates that the SiC has a better resistance to electric current flow.
* Thermal stability: This measures the degree to which the SiC retains its thermal properties over time. A higher thermal stability indicates that the SiC has a longer life span in high-temperature applications.
Overall, the choice of parameters for SiC depends on the specific requirements of the application. For example, in high-performance materials, the SiC may need to have excellent mechanical properties and low thermal conductivity. In high-stress applications, the SiC may need to have high electrical conductivity and high thermal stability.
(Factory silicon carbide high quality black silicon carbide)
Applications of Factory silicon carbide high quality black silicon carbide
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Semiconductor Devices: Used in high-voltage, high-frequency, and high-temperature power electronics, such as MOSFETs, Schottky diodes, and power modules.
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Abrasive Materials: As an abrasive grain in grinding wheels, sandpapers, and cutting tools due to its hardness and wear resistance.
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Refractories and Furnace Linings: In high-temperature furnaces and kilns because of its outstanding thermal stability and resistance to corrosion.
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Ceramic Armor: In lightweight armor systems due to its combination of hardness, toughness, and low density.
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Chemical Process Equipment: For pumps, valves, and seals in corrosive chemical environments where metals would corrode.
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Wire Sawing: As the abrasive medium in wire saws for slicing silicon wafers in the semiconductor industry and gemstones.
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.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of Factory silicon carbide high quality black silicon carbide
Q: How is Factory silicon carbide high quality black silicon carbide produced?
A: Factory silicon carbide high quality black silicon carbide is primarily synthesized through the Acheson process, which involves heating a mixture of silica sand and carbon (usually in the form of coke) in an electric furnace at high temperatures.
Q: Is Factory silicon carbide high quality black silicon carbide conductive?
A: Yes, Factory silicon carbide high quality black silicon carbide is a semiconductor material with unique electronic properties, including high breakdown voltage and thermal conductivity, making it suitable for power electronics.
Q: Can Factory silicon carbide high quality black silicon carbide be used in extreme environments?
A: Absolutely, SiC’s high temperature stability, resistance to radiation damage, and ability to withstand thermal shocks make it ideal for applications in space, nuclear reactors, and deep-well drilling.
Q: What gives Factory silicon carbide high quality black silicon carbide its unique properties?
A: The covalent bond structure of Factory silicon carbide high quality black silicon carbide, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is Factory silicon carbide high quality black silicon carbide biocompatible?
A: SFactory silicon carbide high quality black silicon carbide has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
(Factory silicon carbide high quality black silicon carbide)
