Overview of Professional Manufacture Competitive Gray Abrasive 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 Professional Manufacture Competitive Gray Abrasive 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.
(Professional Manufacture Competitive Gray Abrasive Silicon Carbide)
Parameters of Professional Manufacture Competitive Gray Abrasive Silicon Carbide
The Gray Abrasive Silicon carbide (GASC) parameter is a key factor that determines the cost of producing a specific type of black and white grit abrasive material for use in manufacturing applications. The parameters describe how many μs or Åmbers are needed to achieve the desired level of performance and durability, as well as their roughness, adhesion, and cutting ability.
The highest production temperature (Tmax) used for process corresponds to the greatest initial roughness of the grit, which results in a higher surface roughness than other temperatures. This high initial roughness provides better adhesion between the materials and an improved surface finish. However, this temperature can also result in a reduction in cutting ability, due to increased moisture content and reduced compatibility with certain types of media.
It’s important to note that the gascyane ingredient in GACs plays a crucial role in determining the price of gritting materials. Higher molecular weight gascyanes increase the cost per unit product, resulting in lower prices. Additionally, using GACs in direct substitute for other can lead to a loss of some performance benefits, such as enhanced durability and adhesion.
In summary, the highest production temperature (Tmax) used for process is the highest initial roughness, while higher molecular weight gascyanes increase the cost per unit product. It’s important to consider these factors when selecting GACs for a particular application to determine the optimal settings and cost.
(Professional Manufacture Competitive Gray Abrasive Silicon Carbide)
Applications of Professional Manufacture Competitive Gray Abrasive 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 Professional Manufacture Competitive Gray Abrasive Silicon Carbide
Q: How is Professional Manufacture Competitive Gray Abrasive Silicon Carbide produced?
A: Professional Manufacture Competitive Gray Abrasive 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 Professional Manufacture Competitive Gray Abrasive Silicon Carbide conductive?
A: Yes, Professional Manufacture Competitive Gray Abrasive 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 Professional Manufacture Competitive Gray Abrasive 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 Professional Manufacture Competitive Gray Abrasive Silicon Carbide its unique properties?
A: The covalent bond structure of Professional Manufacture Competitive Gray Abrasive Silicon Carbide, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is Professional Manufacture Competitive Gray Abrasive Silicon Carbide biocompatible?
A: SProfessional Manufacture Competitive Gray Abrasive Silicon Carbide has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
(Professional Manufacture Competitive Gray Abrasive Silicon Carbide)
