Silicon carbide rods, also known as Siliconits, are non-metallic high-temperature electric heating elements. They are made from high-purity green hexagonal silicon carbide as the main raw material, processed into blanks according to a certain material ratio, and then silicided, recrystallized, and sintered at 2200℃. In an oxidizing atmosphere, their normal operating temperature can reach 1450℃, and they can be used continuously for up to 2000 hours.
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Silicon carbide rods possess excellent high-temperature properties, including high temperature resistance, oxidation resistance, corrosion resistance, rapid heating, long service life, minimal high-temperature deformation, ease of installation and maintenance, and high chemical stability, making them widely used in various high-temperature fields. They have been applied in numerous fields such as electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductors, analytical chemistry, and scientific research. Silicon carbide rods have become indispensable heating elements in tunnel kilns, roller kilns, glass melting furnaces, vacuum furnaces, muffle furnaces, smelting furnaces, and various heating equipment.
Features of Silicon Carbide Rod
Silicon carbide rods can operate under high-temperature conditions and have advantages such as high temperature resistance, oxidation resistance, corrosion resistance, rapid heating, long service life, small high-temperature deformation, convenient installation and maintenance, and good chemical stability.
Application of Silicon Carbide Rod
It has been widely used in high-temperature fields such as electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductors, analytical testing and scientific research, and has become the electric heating element for tunnel kilns, roller kilns, glass kilns, vacuum furnaces, muffle furnaces, smelting furnaces and various heating equipment.
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