Silicon Carbide Heater General Description:

Silicon carbide heating element is a high purity green hexagonal silicon carbide as the main raw material, according to a certain material ratio processing blank, through 2200 high temperature silicatization recrystallization sintering and made of non-metallic high temperature rod, tubular heating element.The normal operating temperature in the oxidizing atmosphere can reach 1450, and the continuous use can reach more than 2000 hours -3000 hours.

Silicon Carbide Heater Features

1. withstands as high as 1600°C

2. high strength and excellent shock resistance

3. heat source is free of noise and air pollution

4. anti-oxidization, anti- corrosion

5. easy to installation and maintenance

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)

Examples: Type ED with 54mm-OD, 1600mm-HZ, 400mm-CZ, 2400mm-OL, Resistance 0.90Ω

Specified as;

ED, OD /Hot Zone length/Overall length/resistance

ED 54/1600/2400/0.90

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:

1) In order to keep furnace temperature and the charges uniform of each element, before installation resistance distribution must be carried.

2) As the element is very brittle, be careful while install and maintain to avoid any damage.

3) When start to operate the furnace, raise voltage slowly and gradually, never give full load at one time.