Due to the characteristics of high heat resistance, high thermal conductivity, low thermal expansion coefficient, good corrosion resistance, etc., boron nitride tubes can be used as thermocouple protection sleeves in the special metal smelting industry. They can be directly inserted into the molten metal liquid to measure the temperature inside the molten metal, and can continuously measure the temperature of the molten metal, avoiding the previous corundum temperature measuring protection sleeves that are easy to break during rapid heating and can only be monitored intermittently; at the same time, due to the good thermal conductivity of boron nitride, its temperature control accuracy is better.
Due to the extremely low thermal expansion coefficient and good corrosion resistance of boron nitride, pipes processed with hot-pressed boron nitride materials can also be used as molten liquid metal conveying pipes, molten metal pipes, pump parts, cast steel molds, etc.
Edgetech Industries Advanced Ceramics Division supplies high-quality advanced ceramics including Boron Nitride, Aluminum Nitride, Alumina, Zirconia, Silicon Nitride, Silicon Carbide ceramics, etc. to meet different application needs.