Door-like Type Sic Heating Element

Owing to our years of industry experience and market understanding, we are leading Exporter, Manufacturer & Supplier of Door-Like Type SIC Heating Element in Zhengzhou, Henan, China. 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. Therefore ,it is widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, powder metallurgy, glass, metallurgy and machinery etc.
Physical property of Sic heating element
A Specific gravityA 2.6~2.8g/cm3Bend strengthA >300kg
A HardnessA >9MOH'STensile strengthA >150kg/cm3
A Porosity rateA <30%RadiancyA 0.85
Recommend surface load
Furnace Temp A C110012001300135014001450
Surface load of hot zone(w/cm2)<17<13<9<7<5<4
When you enquiry, please tell us the following data:
Outer diameter (OD):mm
Length of Hot Zone (HZ):mm
Length of Cold end (CZ):mm
Length of Overall (OL):mm
Shank spacing (A):mm
Resistance (at 1050A C+/-50A C):A IC