Silicon carbide heating element is a high-temperature electric heating component.

Raw Materials & Production: Made mainly from high-purity green hexagonal silicon carbide, it is produced by silicification and recrystallization sintering at 2200℃, available in rod or tube shapes.

Performance Features: It features high temperature resistance, oxidation resistance, corrosion resistance, fast temperature rise and long service life, with good chemical stability and high heating efficiency. Its resistance changes with temperature. It can work stably under oxidizing atmosphere up to 1450℃, with a continuous service life of 2000 hours.

Application Fields: Widely used in electronics, magnetic materials, powder metallurgy, ceramics, glass and other industries as electric heating elements for tunnel kilns, roller kilns, vacuum furnaces and various heating equipment. It also plays an important role in casting, steelmaking and other industrial fields.

Common Types: According to shape and application, silicon carbide heating elements include short thick type, equal-diameter type, mountain type, U-type, gate type, H-type and other styles to meet diversified industrial demands.