Silicon carbide has many good performance characteristics

Recrystallized silicon carbide has high temperature strength due to its high purity and absence of grain boundary impurity phase, and is often used in high temperature structural materials. With the deepening of research in the industrial field, the material properties and process properties continue to improve, so as to well meet the needs of modern industrial production and development, the popularity of the market is still very high. Black silicon carbide material because of its good performance characteristics, this specification of metallurgical materials have metallic luster, the strength is relatively large. The metallurgical products produced in our industry can be divided into many kinds of specifications, which have great promotion to our steel making and cast iron industry development. The production process of black silicon carbide is relatively simple, the general industrial use is better quality quartz sand and petroleum coke, through the resistance furnace refining, which does not need to add salt. Silicon carbide has many good performance characteristics, its chemical performance is stable, high thermal conductivity, and also has good wear resistance, in addition to the use of abrasive, there are many uses.