800℃ SiC Heating Elements For High Temperature Electrical Furnace
SiC Electric Heating Elements High Temperature Furnace and Kilns
Silicon carbide heating elements can be used in the furnace temperature 600C-1600C, directly in the air use as well, and it doesn't need any protective atmosphere. They are widely used in high temperature furnace, ceramics, glass, analysis and test, semiconductor, science research etc.
1. Silicon carbide heating elements are non-metal electric heating element made from SiC as its main raw materials.
2. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
3. It can be directly used in the air atmosphere without any protection atmosphere.
4. It is widely used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on.
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 |
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