Overview of High Quality green and black silicon carbide grit emery carborundum powder for sand blasting
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 High Quality green and black silicon carbide grit emery carborundum powder for sand blasting
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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.
(High Quality green and black silicon carbide grit emery carborundum powder for sand blasting)
Parameters of High Quality green and black silicon carbide grit emery carborundum powder for sand blasting
The formula for a high-quality green and black silicon carbide grit emery carborundum powder for sand blasting is as follows:
Al2O3: 15-20%
SiC: 40-50%
Sand: 80-90%
For optimal performance, it’s important to follow these guidelines:
1. Sand size: The sand should be sanded to a fine grain size of around 20 microns.
2. Blasting distance: The blasting distance should be determined by the type of material being shot and the desired surface finish.
3. Pressure: The pressure applied during sand blasting should be controlled to prevent damage to the material being shot.
4. Wear protection: Protective gear such as masks, goggles, gloves, and breathing apparatus should be worn while sandblasting to protect against dust and fumes.
Additionally, it’s important to consider the intended application and the environmental impact when selecting and using the product. For example, if the product is used in a high-temperature environment, it may need to be carefully packaged and handled to prevent overheating or damage. Additionally, if the product contains hazardous chemicals, it should be handled with caution to ensure safe handling and disposal.
(High Quality green and black silicon carbide grit emery carborundum powder for sand blasting)
Applications of High Quality green and black silicon carbide grit emery carborundum powder for sand blasting
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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 High Quality green and black silicon carbide grit emery carborundum powder for sand blasting
Q: How is High Quality green and black silicon carbide grit emery carborundum powder for sand blasting produced?
A: High Quality green and black silicon carbide grit emery carborundum powder for sand blasting 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 High Quality green and black silicon carbide grit emery carborundum powder for sand blasting conductive?
A: Yes, High Quality green and black silicon carbide grit emery carborundum powder for sand blasting is a semiconductor material with unique electronic properties, including high breakdown voltage and thermal conductivity, making it suitable for power electronics.
Q: Can High Quality green and black silicon carbide grit emery carborundum powder for sand blasting 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 High Quality green and black silicon carbide grit emery carborundum powder for sand blasting its unique properties?
A: The covalent bond structure of High Quality green and black silicon carbide grit emery carborundum powder for sand blasting, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is High Quality green and black silicon carbide grit emery carborundum powder for sand blasting biocompatible?
A: SHigh Quality green and black silicon carbide grit emery carborundum powder for sand blasting has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
(High Quality green and black silicon carbide grit emery carborundum powder for sand blasting)
