Silicon carbide is popularly known as the carborundum. It is a popular compound that is made with the help of elements like carbon and silicon. The chemical formula of this compound is SIC. It occurs naturally in the raw material which is known as the moissanite. In the year 1893, this compound or silicon carbide is produced in huge percentage for using as the abrasive material. The manufacturers combine grains of SIC together with the help of the sintering process to form a hard type of ceramics. They are used in various applications like the car clutches, vests, detectors and many more.
Apart from these usages, the compound is used in the semi conductor devices that generally work in the HV areas. The users can use larger crystals of silicon carbide with the help of Lely method. They are cut in the small pieces with the help of the SIC.
Carbide is a hard compound that is used in the carbothermal reduction of the element silica. Depending on the situations, the resultant SIC that is formed may be in the powder form or available in the ground mass state.
The reaction bonded carborundum has various properties. It is one of the refractory materials that high melting point. It is also having high thermal conductivity and thermal expansion characteristics. Moreover, SIC that is available in the market is hard in nature, excessive stiff and corrosion resistance. Carbide is also having some interesting properties like the semi-conductor features.
There are various commercial uses of carborundum. They are used in the engineering applications and available in three different forms like the silicon carbide, nitride bonded silicon carbide and the reaction bonded silicon carbide. There are various uses of silicon carbide. The very first form is that they are used in the refractory applications that depend on the manufacturing needs.
There are various advantages of using SIC. They are used in the electric voltage purposes. This compound is having HV acceptance than the original compound. SIC switches that are available in the market are to be fitted in various applications depending upon the requirements. It helps in reducing the system complexity, reliable to the users and they are also used as they are cost-effective. Silicon carbide works in the region that has high temperature that is more than 400 Celsius. Thus, when you require these above benefits, it is very important to buy the SIC.