Silicon-molybdenum rod resistive heating element is a high-temperature-resistant and oxidation-resistant resistance heating element based on molybdenum disilicide. When used in a high-temperature oxidizing atmosphere, like other Si-based high-temperature-resistant materials, the surface of MoSi2 will quickly form a layer of bright and dense quartz (SiO2) glass film under high temperature and oxygen atmosphere, which can protect the inner layer of silicon-molybdenum rods. It is further oxidized, so the molybdenum silicon rod element has unique high temperature oxidation resistance.
In an oxidizing atmosphere, the maximum operating temperature is about 1700°C. According to customer requirements, it can be customized into U-shaped, W-shaped, I-shaped, U-shaped right-angled and other shapes.
Silicon-molybdenum rod heating element products are widely used in metallurgy, steelmaking, glass, ceramics, refractory materials, crystals, electronic components, semiconductor materials research, manufacturing and other fields, especially for high-performance precision ceramics, high-grade artificial crystals, Production of precision structure cermets, glass fiber, optical fiber and advanced alloy steel.