SiC heating element (ED type)

1.SiC heating element 2.type:ROD,GD,U,W,SPIRAL 3.diameter :8-55mm 4.length:100-4000mm 5.heating temperature:600-1500C

 SiC furnace Heater (ED type)

 

 

 

Detailed Product description for SiC furnace Heater (ED type)

 

 SiC heating elements usually used as high temperature furnace heaters or kiln heaters. working temperature 600°C-1600°C. SiC heating elements is a non-metal electric heating element made from SiC as its main raw materials.

 

Applications: SiC heating elements are usually used as furnace heaters, working temperature from 600-1600C. It can be directly used in an air atmosphere without any protection atmosphere

 

 

SiC heating elements is extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on

 

Advantages: It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc. Service: Our prices are quite competitive, and since we have large quantity in stock. We can provide a very fast delivery

 

 

 

 

 

The influence of operating temperature and surface load on the rod surface in a different atmosphere
Atmosphere	Furnace temperature(°C)	Surface load(W/cm²)	The influence on the rod
Aammonia	1290	3.8	The action on SiC produces mathene and destorys the protection film of SiO2
Carbondioxide	1450	3.1	Corrode SiC
Carbo monoxide	1370	3.8	Aabsorb carbon power and influence the protection film of SiO2
Halogen	704	3.8	Corrode SiC and destory the protection film of SiO2
Hydrogen	1290	3.1	The action on SiC produces mathene and destorys the protection film of SiO2
Nitrogen	1370	3.1	The action on SiC produces insulating layer of silicon nitride
Sodium	1310	3.8	Corrode SiC
Sulphur dioxide	1310	3.8	Corrode SiC
Oxygen	1310	3.8	SiC Oxidized
Water-vapour	1090-1370	3.1-3.6	The action on SiC produces hydrate of silicon
Hydrocardon	1370	3.1	Aabsorb carbon power resulted in Hot pollution

Features:

1. Withstands as high as 1500°C (surface temperature),

2. Generates high heat output per unit surface area, approximately 5-10 times than the output of Nichrome wire,

3. High strength and excellent shock resistance,

4. Heat source is free of noise and air pollution.

Descriptions

OD: Outer Diameter,

HZ: Length Of Hot Zone,

CZ: Length Of Cold Zone,

Order SampleOL: Total Length.

Straight, OD-20mm, HZ-150mm, CZ-100mm, OL-350mm, Resistance-2.24Ω

Specify as: 20/150/100/2.24Ω

Sepcification for our SiC furnace Heater (ED type)

 

Diameter  (OD, mm)	Hot zone  (HZ, mm)	Cold zone (CZ, mm)	Overall length (OL, mm)	Range of resistance (ohms)
8	100-300	60-200	240-700	2.1-8.6
12	100-400	100-350	300-1100	0.8-5.8
14	100-500	150-350	400-1200	0.7-5.6
16	200-600	200-350	600-1300	0.7-4.4
18	200-800	200-400	600-1600	0.7-5.8
20	200-800	250-600	700-2000	0.6-6.0
25	200-1200	250-700	700-2600	0.4-5.0
30	300-2000	250-800	800-3600	0.4-4.0
35	400-2000	250-800	900-3600	0.5-3.6
40	500-2700	250-800	1000-4300	0.5-3.4
45	500-3000	250-750	1000-4500	0.3-3.0
50	600-2500	300-750	1200-4000	0.3-2.5
54	600-2500	300-750	1200-4000	0.3-3.0

 

 

 

 

 

 

SiC heating element (ED type)