Electric Double Spiral Ceramic Silicon Carbide Sic Heating Element
Spiral shaped sic heaters are environment friendly and energy-saving, thin in the middle and with sprial lines on the surface. The heater’s normal use temperature can reach 1450℃ in oxidizing atmosphere, continuous use can reach more than 2000 hours.
Our team works hard to optimize the production process and add features to our Ceramic Radiant Tube, Ceramic Tube, Si3N4 Tube to help customers improve efficiency. After years of development, we have won the trust of customers with excellent quality and service, and have maintained long-term good cooperation with many well-known companies. In addition to independent research and development, we actively seek cooperation with international advanced technology and leading enterprises. We make full use of our products, technology, talents, management, business model and existing customer advantages to continuously enhance our core competitiveness and make the application industry deeper and larger in market territory. We take scientific and technological innovation and mechanism innovation as the driving force, and strive to promote the high-end transformation of the industry.
Products Description
Spiral shaped sic heaters are thin in the middle and with sprial lines on the surface. The heater’s normal use temperature can reach 1450℃ in oxidizing atmosphere and it even can be used more than 2000 hours. While matching with the automatic electric control system, it can get accurate constant temperature and adjust the temperature automatically depending on the curve according to the needs of the production process. Silicon Carbide Sic Heating Element is convenient, safe and reliable.
Properties
* High cold and heat-resistance. * Long service time * Coefficient of linear expansion: 5×10-6 (1/℃) [2]. * Thermal conductivity: 20 kcal/m·hour·degree. * Component texture: hard and brittle, resistant to rapid cold and heat, not easy to deform under high temperature. |  |
Specifications
Overall Length(OL:)
Diameter, mm (OD)
Hot zone length, mm (HZ)
Cold end length, mm (CZ)
Resistance
Dia（mm） | Nominal Loading （at 1050℃） | |||
Hot Zone | Cold End | |||
Ω/mm | W/mm | Ω/mm | W/mm | |
16 | 0.03153 | 7.54 | 0.00791 | 1.40 |
18 | 0.02158 | 8.48 | 0.00430 | 1.70 |
20 | 0.02302 | 9.42 | 0.00384 | 1.60 |
25 | 0.01969 | 11.78 | 0.00328 | 1.75 |
30 | 0.01523 | 14.13 | 0.00190 | 1.75 |
32 | 0.01341 | 14.93 | 0.00152 | 1.85 |
35 | 0.01224 | 16.49 | 0.00150 | 2.00 |
38 | 0.01103 | 17.95 | 0.00116 | 2.00 |
40 | 0.00905 | 18.84 | 0.00100 | 2.10 |
45 | 0.00960 | 20.91 | 0.00079 | 2.10 |
54 | 0.00636 | 25.43 | 0.00073 | 2.30 |
Attentions
1. When you are going to replace theSilicon Carbide Sic Heating Element, It is better to change them in lots. Because the resistance value of the new and old rods does not same.
2. While the new heater has been used for a period of time and one of them is found to be broken,you can chage a spare one.
Q&A
1. How long could the Silicon Carbide Sic Heating Element be used?
Generally, the service time is about 3-6 months.
2. What is the payment terms?
Our general payment terms are T/T, L/C, Credit card. We can discuss other payment terms as per your request.
Through our continuous efforts, our Electric Double Spiral Ceramic Silicon Carbide Sic Heating Element breaks through the technical limitations of the industry and become a new benchmark for innovation. We put forward the brand strategy, we deal with the relationship between the nationality of the brand and the international brand management. All products are made with high-quality raw materials to ensure the safety, hygiene and energy saving of our equipment.
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