Silicon carbon rod is a rod-shaped and tubular non-metallic high-temperature electric heating element made of high purity green hexagonal silicon carbide as the main raw material and sintering by high-temperature recrystallization of 2200℃. Normal use temperature in oxidative atmosphere can reach 1450℃, continuous use for up to 2000 hours. The silicon carbon rod has high use temperature, high temperature resistance, oxidation resistance, corrosion resistance, fast heating up, long life, small high temperature deformation, convenient installation and maintenance characteristics, and has good chemical stability.
With with automatic electronic control system, accurate constant temperature can be obtained, and the temperature can be automatically adjusted according to the curve according to the needs of the production process. It is convenient and safe and reliable. It has been widely used in electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductor, analysis, scientific research and other high temperature fields, and has become the electric heating element of tunnel kiln, roller kiln, glass kiln, glass kiln, vacuum furnace, maver furnace, smelting furnace and all kinds of heating equipment.