U W I type High temperature sic heater silicon carbide heating element rod for furnace
silicon carbide SiC heating elements ( heater )
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
Physical properties of elements:
| Specific gravity | Bend strength | Hardness | Tensile Strength | Porosity rate | Radiancy |
| 2.6~28g/cm3 | >300kg | >9MOH'S | >150kg/cm3 | <30% | 0.85 |
The linear expansion coefficient, heat conductivity and specific heat of element will change along withtemperature change. And the relational data are the follows:
| Temperature (c) | Linear expansion coefficient (10m/c) | Heat conductivity (kcal/M hrc) | Speciic heat (cal/g'c) |
| o | / | / | 0.148 |
| 300 | 3.8 | / | / |
| 400 | / | / | 0.255 |
| 600 | 4.3 | 14-18 | / |
| 800 | / | / | 0.294 |
| 900 | 4.5 | / | / |
| 1100 | / | 12-16 | / |
| 1200 | 4.8 | / | 0.325 |
| 1300 | / | 10-14 | / |
| 1500 | 5.2 | / | / |
silicon carbide heating element.
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.
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
Henan ZG Industrial Products Co. Ltd. was founded by
specialists of leading industrial institutes in Zhengzhou city,
China in 2007.
Our company manufactures, complex develops, supplies, introduces
and upgrades products from technical ceramics, heating elements and
graphite. We provide services for the manufacture, repair and
renovation of special high-temperature equipment as well. In
addition, our company provides services for R&D, analytical
research within our specialization.
We have established contacts with the world’s leading and domestic
manufacturers of ceramic and heating elements, leading industry
institutes and track all the latest trends in this field.
The introduction of ceramic and heating elements in production
requires a special study of each case, taking into account
technological and market nuances. The specialists of our company
have all the necessary experience for the most complete solution of
the customer’s problem and developing an optimal offer.
Among our customers are chemical, petrochemical, oil refining, oil
and gas, mining, mining and concentrating, paper, metallurgy,
power, electrical, electronic, glass and other industries.
We will be glad to answer all your questions.
