High temperature resistance Silicon carbide Heating element

What’s the silicon carbide(SIC) heating element?

The silicon carbide (SIC) heating element is a kind of non-metal high temperature electric heating element. It is made of selected super quality green silicon carbide as main material, which is made into blank, solid under high temperature and re-crystallized. Compared with metal electric heating element, this element is characterized by high-applied temperature, anti-oxidization, anti-corrosion, long service life, little deformation, easy installation and maintenance.

Production process: made into blank, silicided under high temperature and re-crystallized.

Character: high-applied temperature anti-oxidization ,anti-corrosion ,long service life ,little deformation, easy installation and maintenance.

Usage: heaters silicon carbide sic heating element used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, metallurgy ,glass, and machinery.

Type: we have rod ,u, w, h, single spiral, double spiral, dumbbell, door like type SiC Heaters Silicon Carbide Heating Element.

SiC Heaters Silicon Carbide Heating Element have rather large specific resistance.

The key factor to the optimum service life of the element is to select the surface load of the element correctly according to the furnace construction, atmosphere and temperature. The figure shows the relation between furnace temperatures, element temperature and element surface load under the condition that the element radiation is not obstructed.

When you inquiry, Please inform us
1. Outer diameter (OD)
2. Length of Hot zone (HZ)
3. Cold end length(CZ)
4. Length of Overall (OL)