| Customization: | Available |
|---|---|
| Certification: | ISO9001, CE |
| Type: | Electric Coil |
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High Temperature Furnace factory U UL W type hot electric SiC rod heating element silicon carbide electric furnace ceramic rod heater for aluminum furnace
Silicon carbide (SiC) heating element/heater is made from quality green SiC powder, which was also added some additives according to the materials proportion. SiC heating elements are non-metallic products, they have a series of characteristics, such as higher temperature, antioxidation, anticorrosion, increase temperature fast, low coefficient of thermal expansion and so on. Therefore, they are widely used in various kinds of furnace with temperature 600C to 1600C. The max temperature can up to 16500C . Silicon carbon heating elements have all kinds of specifications , super quality and lower price .our products have been well recognized in China . We are gaining market share overseas, such as USA , German ,france , Ialy ,Russia ,South Korea , India ,Pakistan , brasil etc.
Compared with metal electric heating element, this kind of element is characterized by high-applied temperature, anti-oxidization, anti-corrosion, long service life, little deformation, easy installation.
We adopt new production process of cold ends, so our SIC heating elements have excellent specific rate of heat zone resistance and cold end resistance, saving energy, long life, avoiding over-temperature of cold ends to damage the furnace body.
High Temperature Furnace factory U UL W type hot electric SiC rod heating element silicon carbide electric furnace ceramic rod heater for aluminum furnace
Silicon carbide (SiC) heating element/heater:
| Diameter | Heating zone | Cold zone | Overall length | Range of resistance |
| Length | Length | |||
| 8mm | 100-300mm | 60-200mm | 240-700mm | 2.1-8.6 ohms |
| 10mm | 100-300mm | 60-300mm | 240-900mm | 0.8-7.0 ohms |
| 12mm | 100-500mm | 150-350mm | 400-1200mm | 0.7-5.6 ohms |
| 14mm | 100-500mm | 150-350mm | 400-1200mm | 0.7-5.6 ohms |
| 16mm | 200-600mm | 150-350mm | 500-1600mm | 0.7-4.4 ohms |
| 18mm | 200-800mm | 150-400mm | 500-1600mm | 0.7-5.8 ohms |
| 20mm | 200-800mm | 200-600mm | 600-2000mm | 0.6-6.0 ohms |
| 25mm | 200-1200mm | 250-700mm | 700-2600mm | 0.4-5.0 ohms |
| 30mm | 300-2000mm | 250-800mm | 800-3600mm | 0.4-4.0 ohms |
| 35mm | 400-2000mm | 250-800mm | 900-3600mm | 0.5-3.6 ohms |
| 40mm | 500-2700mm | 250-800mm | 1000-4300mm | 0.5-3.4 ohms |
| 45mm | 500-3000mm | 250-750mm | 1000-4500mm | 0.3-3.0 ohms |
| 50mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-2.5 ohms |
| 54mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-3.0 ohms |
| 60mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-3.0 ohms |
Physical Property
| Specific Gravity | 2.6~2.8g/cm3 | Bend Strength | >300kg |
| Hardness | >9MOH'S | Tensile Strength | >150Kg.cm3 |
| Porosity Rate | <30% | Radiancy | 0.85 |
High Temperature Furnace factory U UL W type hot electric SiC rod heating element silicon carbide electric furnace ceramic rod heater for aluminum furnace
Silicon carbide (SiC) heating element 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
Installation Instructions:
Notice for using and installing SIC heater:
1. Be protected against damp during storing or installing to ensure the performance ;
2. Divided before assembling. The tolerance of the resistance of each one cannot exceed by 10% each other;
3. Be careful when using and maintaining;
4. When operating the electric furnace at the beginning, the voltage should be increased slowly and cannot be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.
5. When heater is damaged and need to be changed, the resistance of new ne should follow the increasing resistance. If many are damaged or resistance increased too much, heater should be changed.
High Temperature Furnace factory U UL W type hot electric SiC rod heating element silicon carbide electric furnace ceramic rod heater for aluminum furnace
Before leaving the factory, the temperature was heated to 1050 degrees for testing, Ensure that the outgoing products comply with the standard
High Temperature Furnace factory U UL W type hot electric SiC rod heating element silicon carbide electric furnace ceramic rod heater for aluminum furnace
1. High strength and excellent shock resistance;
2. Heat source is free of noise and air pollution;
3. Anti-oxidization;
4. Anti-corrosion,
5. Long service life,
6. Little deformation,
7. Easy installation and maintenance.
8. Excellent specific rate of heat zone resistance and cold end resistance,
9. Avoiding over-temperature of cold ends to damage the furnace body.
10. Saving energy
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