SiC Heating Elements

The silicon carbide 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, silication under high temperature and re-crystallized. Compared with the metal electric heating element, SiC heating element has the characteristics of high use temperature, oxidation resistance, corrosion resistance, rapid temperature rise, long life, low temperature deformation, convenient installation and maintenance, and good chemical stability.

It is widely used in high temperature fields such as electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductor, analytical laboratory, scientific research, etc., and has become electric heating element of tunnel kiln, roller kiln, glass kiln, vacuum furnace, muffle furnace, smelting furnace and various heating equipments. 

1The product should be dried before use.
2.It should be preheated before heating the cold kiln.
3.It should be cooled and heated gradually, avoid fast cooling and heating.
4.It should be handled with care, avoid beating by sharp objects.
5.The heating part of the heater must be heated under the aluminum liquid to prevent the heater from drying in the protective tube.
6.When installing the flange, please select a high temperature resistant and flexible gasket to avoid leaking。
7.Keep regular cleaning and maintenance can prolong the service time, otherwise, the life time will be shorter.