800-1450℃ SiC Heating Elements For Electrical Furnace
800-1400℃ SiC Heating Elements For Electrical Furnace
SiC Heating Elements Introduction
Silicon carbide heating element is one type of ceramic heating elements,which use six-party high purity green SiC powder as the main raw material.Silicon is recrystallized under 2200C high temperature to form finished materials.The using temperature up to 1450C under oxidation atmosphere,and constant working life up to 2000 hours.It is widely used in various high temperature electric furnaces and othe electric heating devices,such as in the industries of magnet,ceramics,powder metallurgy,glass,metallurgy and machinery,etc.
Protech silicon carbide SiC heater element is a kind of nonmetal high temperature electric heating element.It is made of selected super quality green silicon carbide as main material,which is made into blank,silicide under high temperature and re-crystallized. Max temperature 1600 deg C.
Because of silicon carbide use to the high temperature, high temperature resistance, oxidation resistance, corrosion resistance, fast temperature rising, long life, high temperature deformation is small, convenient maintenance and installation, etc. and good chemical stability.And automation control system supporting, get accurate constant temperature, and can according to the needs of the production process of automatic temperature adjustment by the curve. The use of silicon carbide heating is convenient, safe and reliable.
SiC Heating Elements Application
SiC Heating Elements can be used in the furnace temperature 600C-1400C, directly in the air use as well, and it need not any protective atmosphere. Because of SiC heating elements well performance, they are widely used in high temperature furnace, ceramics, glass, analysis and test, semiconductor, science research.. etc
Parameters
Type: Coated U-Shaped;
Outer diameter (OD): mm, Overall length (OL): mm, Hot zone length (HZ): mm, Cold end length (CZ): mm, Shank spacing (A): mm
Example: U Type, OD=20mm, HZ=300mm, CZ=200mm, OL=500mm, A=60mm, Resistance2.24Ω
Specify as: Silica U, 20/300/500/60/2.24Ω
|
Outer 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 |
Features
-
withstands as high as 1600°C
-
high strength and excellent shock resistance
-
heat source is free of noise and air pollution
-
anti-oxidization, anti- corrosion
-
easy to installation and maintenance
Packaging & Shipping
1. Packaging with moisture-proof paper
2. Packaging with kraft paper
3 Packaging with foam plastics in all side of plywood case.
4. Ppacking products in plywood case
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