SCR Type SIC Heating Elements Description
Frustrated by high wiring costs and complex installations? Our Double Spiral Shape SiC Heating Elements offer a smarter solution. Featuring a return spiral groove and same-end terminals, these elements boast higher resistance and surface loadings, reducing current draw and simplifying your setup. Based in Henan Province, China, CVSIC leverages over 15 years of silicon carbide manufacturing experience to deliver durable, energy-conserving heating elements at unbeatable prices. Ideal for glass, metallurgy, and ceramics, our customizable solutions streamline your operations and cut costs.
SCR Type Silicon Carbide Heating Element Features
- High Resistance & Efficiency: Greater resistance and surface loadings reduce current draw, lowering equipment costs.
- Energy Conserving: Optimized design minimizes power consumption for sustainable operation.
- Easy Installation: Same-end terminal structure simplifies setup and maintenance.
- Robust Construction: Dense silicon carbide ensures durability in temperatures up to 1600°C.
- Customizable Options: Tailored dimensions and resistance (e.g., 4.46Ω) to match your furnace specs.
SCR Type Silicon Carbide Heating Element Application
Our Double Spiral SiC Heating Elements excel in industries requiring efficient, high-performance heating:
- Glass Manufacturing: Ideal for melting and forming processes with uniform heat distribution.
- Metallurgy: Supports smelting and heat treatment with reliable, high-voltage performance.
- Ceramics Industry: Perfect for kilns needing energy-efficient, durable heating.
- Custom Systems: Suited for specialized furnaces in machinery and advanced materials processing.
Electric Property
SIC heating elements has rather large specific resistance , when it is heated in air and the surface temperature of the hot zone reaches 1050℃, it's resistance rate is 600-1400 mm2/mm (square millimetre ,
its resistance value changes as the temperature rises. From room-temperature to 800℃ is negative value , over 800℃ is positive value nature curve.
Ruglar size of the SiC Heating elements, special ones better with drawings:
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 |
FAQ:
(1) Can you give me a discount price?
Answer: It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) Why is your price a bit higher than other Chinese suppliers?
Answer: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
(3) How can I get a sample?
Answer: Normally small samples can be sent free of charge and customers just need to bear the shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. For bigger sizes, it depends.
(4) How can you guarantee the quality of mass production is same with the sample sent to me before?
Answer: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
(5) How can you deal with quality issues that customer feedback after receiving the goods?
Answer:
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.
Welcome to contact us without hesitation !