DB Dumbbell Type Silicon Carbide Rod Heating Elements for Furnace
Product Description
1. Introduction:
Silicon carbide element use in construction, ceramic firing, float glass production, melting of non-ferrous metals, sintering,
brazing, and other applications that require operating temperatures of up to 1625°C.
Heating elements composed of silicon carbide are typically shaped as rods, tubes, or bars with single or multiple legs and metallized Aluminum extremities; other forms include dumbbells and double or single spirals.
Our standard heating elements sizes range between 0.5 to 3 inches in diameters and 1 to 10 feet in length. Custom shapes and sizes are also available by request.
Silicon carbide heating elements are generally immediately available in most volumes. American Elements also offers other forms of Silicon Carbide such as bricks, foam, honeycomb, powder (including micron and submicron powders), micronwhiskers, nanoparticles, sponges, sputtering targets, and wool.
Additional technical, research and safety (MSDS) information is available.
Type:DB
Diameter:D1/D2,mm
Hotzone length:HZ,mm
Cold end length:CZ,mm
Overall length:OL,mm
DB ,D1/D2=18/28mm, HZ=300mm,
CZ=350mm, OL=1000mm,Resistance 1.70Ω
Specify as: MingXin Silca DB,18/300/350/1.7Ω
2. Advantages:
1) Material: Good quality green SiC poeders.
2) Product: A kind of non-metal high temperature electric heating element.
3) Production Process: Made into blank, silicided under high temperature and re-crystallized.
4) Usage: It is widely used in various high temperature laboratory furnace and other electric heating
devices, such as in the industries of magnet, ceramics, power metallurgy, glass, and metallurgy.
5) Character: Higher temperature, antioxidation, anticorrosion, increasing temperature fast, low
coefficient of thermal expansion and so on.
6) Heater Specifications and Resistance Range
3. Physical properties of 1500C SiC Heater:
| Specific gravity |
2.6~2.8g/cm3 |
Bend strength |
>300kg |
| Hardness |
>9MOH'S |
Tensile strength |
>150kg/cm3 |
| Porosity rate |
<30% |
Radiancy |
0.85 |
4. More information
| Applicable Industries |
Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other |
| Type |
Air Heater |
| Power Source |
Electric |
| Place of Origin |
China |
| Dimension(L*W*H) |
customized |
| Voltage |
220v and other customized |
| Warranty |
1 Year |
| Working Temperature Range |
800ºC - 1500ºC |
| Material |
Silicon carbide |
| Key Selling Points |
Long Service Life |
| Working temperature: |
up to 1450 |
| Sic content |
above 99% |
| power source |
electric |
| Usage |
furnace heating element |
| shape |
U, W , H,spiral ,straight |
| Material |
Silicon Carbide (SiC) |
| Max temperature |
1500 Celsius |
| Hot zone length |
150-1500mm |
| Installation method |
Vertical or horizontal installation |
5. How to order ?
Pls provide this informations
Type:
Outer diameter (OD): mm
Overall length (OL): mm
Hot zone length (HZ): mm
Cold end length (CZ): mm
Shank spacing (A): mm
Resistance:Ω
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