Muffle furnace silicon carbide rod

Dengfeng City Chuangwei Carbide Products Co., Ltd. specializes in the research, development, and production of high-temperature electric heating elements, including silicon carbide rods in various specifications such as equal diameter, thick ends, spiral, right angle, U-shaped, and three-phase rods. Thick-end muffle furnace silicon carbide rods with total lengths of 300, 450, and 480 are available in stock, with an operating temperature of 1500 degrees Celsius, same-day shipping available, resistance options of 3.2-3.8, and a unit price of 15 yuan per rod. Silicon carbide rods are made from green, high-purity silicon carbide as the primary raw material, processed into blanks, and formed through high-temperature silicification and recrystallization. They are rod-shaped non-metallic high-temperature electric heating elements. Domestic silicon carbide rod manufacturers use similar formulas and production processes, with operating temperatures consistently unable to exceed 1520 degrees Celsius. Compared to traditional metal elements like heating wires, these elements offer advantages such as higher operating temperatures, longer lifespan, minimal deformation, multiple models, easy installation, and simple maintenance. They are widely used in various high-temperature manufacturing fields, including magnetic materials, powder metallurgy, ceramics, glass, metallurgy, and molds. Due to environmental requirements, silicon carbide rods now utilize a new hot-cold end production process, featuring an excellent hot-cold end resistance ratio, which avoids damage to the furnace caused by excessive resistance temperature at the cold end in previous production processes. Silicon carbide rods are categorized into several major types with thousands of specifications, including thick-end muffle furnace silicon carbide rods, equal diameter silicon carbide rods, H-type rods, U-shaped rods, five-section rods (one straight rod with two heating sections), three-phase rods, right-angle rods, double right-angle silicon carbide rods (two right angles), double spiral silicon carbide rods, and single spiral silicon carbide rods.