The working temperature range for DM Type Silicon Carbide Heating Elements is 1200-1400°C. These elements are designed with a hollow tubular heating part and thickened ends, made from silicon carbide, which offers high density (3.2 g/cm³), hardness (9.5 Mohs), and thermal stability. They are commonly used in industrial applications requiring consistent heating and temperature uniformity, such as metal treatment, ceramics, and glass production. Their robust design ensures performance in demanding conditions, including rapid thermal cycling.
Key Points Explained:
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Temperature Range
- DM Type Silicon Carbide Heating Elements operate effectively between 1200°C and 1400°C. This range is ideal for high-temperature industrial processes like metal heat treatment and ceramic sintering.
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Material Properties
- Silicon Carbide (SiC): The base material provides exceptional thermal conductivity, chemical resistance, and mechanical strength.
- Key attributes:
- Density: 3.2 g/cm³
- Hardness: 9.5 Mohs (near diamond-level durability)
- Specific Heat: 0.17 kcal/kg (efficient energy transfer).
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Design Features
- Hollow Tubular Structure: Enhances heat distribution and reduces thermal stress.
- Thickened Ends: Improve electrical contact and mechanical stability, critical for longevity in atmosphere retort furnaces or other high-stress environments.
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Applications
- Industrial Furnaces: Used in bottom/side heating for uniform temperature distribution.
- Metal Treatment: Annealing, brazing, and hardening.
- Ceramics/Glass Production: Firing and sintering.
- Semiconductor/Aerospace: High-precision thermal processing.
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Performance Advantages
- Thermal Stability: Withstands rapid heating/cooling cycles (similar to GC Type).
- Chemical Resistance: Suitable for corrosive atmospheres.
For purchasers, these elements offer reliability in extreme conditions, making them a cost-effective choice for long-term industrial use. Would your application require additional customization for specific thermal profiles?
Summary Table:
| Feature | Details |
|---|---|
| Temperature Range | 1200°C to 1400°C |
| Material | Silicon Carbide (SiC) |
| Density | 3.2 g/cm³ |
| Hardness | 9.5 Mohs |
| Design | Hollow tubular with thickened ends for stability |
| Applications | Metal treatment, ceramics, glass production, semiconductor processing |
| Advantages | Thermal stability, chemical resistance, rapid thermal cycling |
Upgrade your industrial heating with KINTEK's DM Type Silicon Carbide Heating Elements, designed for precision and durability in extreme conditions. Whether you need standard or customized solutions for metal treatment, ceramics, or high-tech applications, our expertise in high-temperature furnace components ensures optimal performance. Contact us today to discuss your specific requirements and discover how our advanced heating elements can enhance your processes.
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