General Description:
Silicon Carbide (SiC) Heating Element is the use of high-quality green silicon carbide as the main raw material, the processing system also, high-temperature silicification, recrystallization of rod-shaped non-metallic high-temperature heating components. Compared with the metal heating element, silicon carbon rod has the characteristics of high temperature, anti-oxidation, corrosion resistance, long life, small deformation, easy installation and maintenance. Therefore, silicon carbon rods are widely used in magnetic materials, powder metallurgy, ceramics, glass, metallurgical and mechanical industries such as a variety of high-temperature electric furnace and other electric heating equipment. The ED type is the standard SiC heating element. A high-density self-bonded silicon carbide element, ED type is available in a large range of diameters and lengths.
The following should be given when describing an ED type of SiC heater:
- Type: ED (Equal Diameter);
- OD: Outer Diameter;
- HZ: Hot Zone;
- CZ: Cold Zone;
- OL: Overall Length;
Resistance; Ohms (Ω)
Widely application :
It is extensively used in the fields of metallurgy ,ceramics, glass ,machinery,analysis test semiconductor science and research
Advices of using heaters silicon carbide sic heating element:
In order to keep furnace temperature and the charges uniform of each element, before installation resistance distribution must be carried.
As the element is very brittle, be careful while install and maintain to avoid any damage.
When start to operate the furnace, raise voltage slowly and gradually, never give full load at one time.
