PBN Coated Heating Coil is a graphite-based heating element with a surface coating of pyrolytic boron nitride (PBN). The graphite substrate provides excellent electrical and thermal conductivity for rapid heating, while the PBN coating, with its high purity, chemical inertness, high-temperature resistance, and electrical insulation, protects the graphite from corrosion and wear, prevents impurity release at high temperatures, and ensures stable and reliable heating performance.
Applications:
Semiconductor Manufacturing：Provides precise temperature control during photolithography, annealing, and other processes, ensuring process consistency and improving chip yield and performance.
Material Preparation：Creates a high-temperature, contamination-free environment for high-temperature synthesis and crystal growth, ensuring material purity and quality.
Research and Laboratory Experiments：Meets the demand for high-precision, stable heating in high-temperature physics experiments and material property testing.
Vacuum Coating：Uniformly heats coating materials in a vacuum environment, enhancing coating quality and performance.
No. 88, Nanhuan East Road, Yucheng City, Shandong Province
