从South Korea (Republic Of Korea)供应商批发进口1400 Db Double Silicon Carbide Heating Eleme — FOB条款

Spark Industry Co. Ltd supplies this 1400 DB Double Silicon Carbide Heating Element, a dumbbell-style component designed for high-temperature industrial furnaces and kilns. The element features a double enlarged cold end design, engineered to lower the electrical resistance and operating temperature of the cold zones. It is rated for continuous operation at temperatures up to 1400°C, making it suitable for demanding thermal processing environments.

Silicon carbide (SiC) heating elements are a standard choice for high-temperature applications due to the material's excellent thermal conductivity, high oxidation resistance, and long service life. The 'DB' dumbbell design, with its oversized cold ends, is a classic configuration that provides robust mechanical support and simplifies furnace installation. Typical SiC purity for such elements ranges from 98% to 99%, with conductive dopants added to achieve the required electrical properties.

These elements are commonly used in the ceramics industry for firing kilns, in metallurgy for heat treatment furnaces, and in semiconductor manufacturing. Buyers include furnace OEMs, industrial maintenance teams, and factories undergoing kiln rebuilds. Spark Industry Co. Ltd quotes standard international trade terms like FOB and CIF, though specific pricing and availability for this model should be confirmed directly.

Spark Industry Co. Ltd is listed as a supplier with a 'harbor' trust tier. The provided address shows a location in Dengfeng, Henan, China, while the origin country is specified as South Korea. This discrepancy suggests the company may have manufacturing or operational facilities in China, a common scenario for industrial component suppliers.

The supplier's listing provides detailed technical context on the DB dumbbell element design and its historical development. It outlines the key specifications buyers should provide when inquiring, such as diameters, lengths, and resistance. The profile does not include details on the company's establishment year, production scale, or specific client references.