Silicon carbide rods SCR(double spiral)type
- Type: SCR
- Outer diameter: OD, mm
- Hot zone length: HZ, mm
- Cold end length: CZ, mm
- Overall length: OL, mm
Description
Silicon carbide rods SCR (double spiral) type are innovative heating components designed for uniform thermal distribution and improved energy efficiency. Thanks to their double helix design, these rods provide powerful, even heat in compact spaces, making them an excellent choice for high-performance industrial furnaces and heating systems operating at elevated temperatures.
Double Spiral Silicon Carbide Heating Element: Maximizing Thermal Output
In high-temperature operations where stable, efficient heat is critical, double spiral silicon carbide rods offer a uniquely effective solution. Their dual-helix construction expands the active heating surface without increasing the overall size, enabling precise and consistent temperature control in limited or specialized environments. Unlike traditional single spiral models, the double spiral silicon carbide heating element features two parallel resistance paths. This design reduces the overall resistance and allows higher electrical loads with improved heating balance. As a result, these elements heat up faster and operate more uniformly across the entire surface, ensuring optimal thermal performance. These rods are frequently used in industrial sectors that demand consistent high heat — such as metallurgy, ceramics, glass processing, and semiconductor manufacturing. Built from advanced SiC materials, each component offers excellent thermal conductivity, mechanical strength, and resistance to chemical degradation. Whether used in batch or continuous furnaces, these elements maintain their integrity over long operational cycles. The silicon carbide rods SCR (double spiral) type are ideal for applications where high power density and energy savings are a priority. The spiral form allows for a longer hot zone within a compact physical footprint, which improves heat transfer and shortens process time. Their ability to handle elevated temperatures up to 1600°C ensures reliable performance even in harsh industrial environments. Elheater provides a versatile range of SCR-type silicon carbide rods with various lengths, diameters, and power ratings. Each unit is manufactured under strict quality standards to ensure consistency, durability, and top-tier performance. Before shipping, all rods are carefully inspected to meet the demands of professional use. Proper installation and component compatibility are essential for getting the most out of your double spiral silicon carbide rods. That’s why we also offer expert support for choosing terminals, connectors, and mounting hardware tailored to your system. We make sure each element works seamlessly within your setup, reducing energy loss and prolonging service life. What sets these heating rods apart is not only their advanced engineering but also their cost-efficiency. With reduced maintenance needs and extended durability, these components help lower operational expenses over time. They are a smart investment for industries looking to enhance output while minimizing waste and wear. At Elheater, we specialize in high-performance thermal solutions designed to meet the real-world needs of modern production. Our double spiral silicon carbide heating element lineup combines technological precision with robust construction — perfect for demanding applications where failure is not an option. Upgrade your thermal systems today with Elheater’s SCR spiral SiC rods and experience a new level of reliability, energy control, and process efficiency.Specifications
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