The silicon carbon rod electric heating element is crystallized at a high temperature of 2200 ℃, resistant to rapid cooling and heating, strong acid erosion, and has a surface temperature of 1450 ℃. It can be flexibly processed into multiple forms, with precise temperature control covering high-temperature equipment in industries such as electronics, metallurgy, and glass. It combines super strong thermal radiation and high cost-effectiveness, making it the core heat source solution for industrial electric furnaces.
Silicon carbide rod (SiC) electric heating element is made of green high-purity hexagonal silicon carbide as the main raw material. After fine processing, high-temperature silicification, and 2200 ℃ high-temperature recrystallization, it finally forms a rod-shaped non-metallic high-temperature electric heating element. Its surface temperature can reach up to 1450 ℃ and it has excellent physical properties. This component is hard and brittle in texture, with a small coefficient of expansion, able to withstand rapid cooling and heating, and is not easily deformed. At the same time, it also exhibits excellent chemical stability, able to resist the erosion of strong acids and does not react with strong acids.
Silicon carbon rod (SiC) electric heating elements have become an ideal choice for industrial applications due to their strong thermal radiation ability and precise temperature control. It can be processed into various shapes such as rod, strip, plate, or U-shape, and its usage is simple and flexible. Whether it is used in parallel, series, or mixed, it can be easily handled. Its horizontal or vertical installation method also greatly improves the convenience of use. In addition, silicon carbon rods have a high cost performance ratio, making them the preferred electric heating element for medium and high temperature industrial and experimental electric furnaces.
The significant advantages of silicon carbon rod electric heating elements include their strong thermal radiation ability, rapid heating characteristics, and excellent oxidation resistance exhibited at high temperatures. When applied in the electric heating supply channel, the main function of silicon carbon rods is to accurately control and adjust the temperature of each section, ensuring that the temperature at the material basin reaches the ideal forming state. In short, it is to achieve precise temperature control.
Silicon carbon rods are widely used in high-temperature fields, covering multiple industries such as electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductors, etc. Whether it is tunnel kilns, roller kilns, glass kilns, vacuum furnaces, muffle furnaces, smelting furnaces, etc., silicon carbide rods play a key role as electric heating elements, providing precise temperature control for various heating equipment.
Post time: Apr-28-2025