Overview of high thermal conductivity stabled property silicon carbide SiC ceramic parts components
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 thermal conductivity stabled property silicon carbide SiC ceramic parts components
-
Exceptional Hardness: Silicon carbide ranks just below diamond and boron carbide in hardness, making it an ideal abrasive material.
-
High Thermal Conductivity: It is an excellent heat conductor, capable of dissipating heat rapidly, which is crucial for high-power electronic and semiconductor devices.
-
Chemical Stability: Resistant to most acids, alkalis, and salt solutions, SiC maintains its properties even under harsh chemical environments.
-
Wide Bandgap Semiconducting Material: As a wide bandgap semiconductor, it operates at higher temperatures and frequencies than conventional semiconductors like silicon.
-
Mechanical Strength and Wear Resistance: Offers high mechanical strength and excellent wear resistance, suitable for mechanical seals, bearings, and pump components.
-
Thermal Shock Resistance: Can withstand rapid temperature changes without cracking or degrading, important for applications involving cyclic heating and cooling.
(high thermal conductivity stabled property silicon carbide SiC ceramic parts components)
Parameters of high thermal conductivity stabled property silicon carbide SiC ceramic parts components
1. Application: High thermal conductivity, high electrical resistance and excellent mechanical stability.
2. Conductivity: Properties of Silicon Carbide (SiC) can be determined through its grain size, crystal structure, and specific gravity. In general, SiC has high thermal conductivity due to the presence of SiO2 bonds and high charge mobility. This makes it an ideal material for use in many applications where heat dissipation is required, such as electronic devices, power supplies, and functional nanomaterials.
3. Electrical Resistance: The electrical resistivity of SiC is relatively low compared to other materials, making it suitable for use in high voltage, low current circuits. This property is important in some applications, such as electrochemical energy storage systems or microprocessors.
4. Mechanical Stability: SiC is relatively brittle, which means that it requires careful handling to prevent damage. However, this property also makes it suitable for use in applications where mechanical strength is required, such as wearable clothing, medical devices, and aerospace parts.
5. Introduction: Silicon carbide was first introduced in 1967 by MIT’s Subุnuo and Korea’s NTT. It has since been used in a wide range of applications, including electronic devices, solar cells, and power gadgets. Today, SiC is still widely used in various industries, providing benefits in terms of high thermal conductivity, high electrical resistance, and excellent mechanical stability.
(high thermal conductivity stabled property silicon carbide SiC ceramic parts components)
Applications of high thermal conductivity stabled property silicon carbide SiC ceramic parts components
-
Semiconductor Devices: Used in high-voltage, high-frequency, and high-temperature power electronics, such as MOSFETs, Schottky diodes, and power modules.
-
Abrasive Materials: As an abrasive grain in grinding wheels, sandpapers, and cutting tools due to its hardness and wear resistance.
-
Refractories and Furnace Linings: In high-temperature furnaces and kilns because of its outstanding thermal stability and resistance to corrosion.
-
Ceramic Armor: In lightweight armor systems due to its combination of hardness, toughness, and low density.
-
Chemical Process Equipment: For pumps, valves, and seals in corrosive chemical environments where metals would corrode.
-
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 thermal conductivity stabled property silicon carbide SiC ceramic parts components
Q: How is high thermal conductivity stabled property silicon carbide SiC ceramic parts components produced?
A: high thermal conductivity stabled property silicon carbide SiC ceramic parts components 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 thermal conductivity stabled property silicon carbide SiC ceramic parts components conductive?
A: Yes, high thermal conductivity stabled property silicon carbide SiC ceramic parts components is a semiconductor material with unique electronic properties, including high breakdown voltage and thermal conductivity, making it suitable for power electronics.
Q: Can high thermal conductivity stabled property silicon carbide SiC ceramic parts components 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 thermal conductivity stabled property silicon carbide SiC ceramic parts components its unique properties?
A: The covalent bond structure of high thermal conductivity stabled property silicon carbide SiC ceramic parts components, along with its tight crystal lattice, contributes to its hardness, high melting point, and resistance to wear and corrosion.
Q: Is high thermal conductivity stabled property silicon carbide SiC ceramic parts components biocompatible?
A: Shigh thermal conductivity stabled property silicon carbide SiC ceramic parts components has been investigated for biomedical applications due to its biocompatibility, inertness, and durability, with potential uses in orthopedic implants and surgical instruments.
(high thermal conductivity stabled property silicon carbide SiC ceramic parts components)
