Application Of Hexagonal Boron Nitride Coating in Re-superplastic Molding

Hexagonal Boron Nitride (h-BN) coating has been widely utilized in the field of superplastic forming due to its excellent high-temperature stability and chemical inertness. The coating not only serves as a lubricant, but it also provides a protective barrier against oxidation and erosion of the underlying material.

During the superplastic forming process, h-BN coating helps in reducing friction by minimizing the direct contact between the metal and the die surface. This leads to improved formability and more precise forming of complex shapes. The coating also reduces the risk of tearing and cracking of the metal by preventing adhesion and galling.

Another significant advantage of the h-BN coating is that it enhances the surface quality of the formed parts by reducing surface defects, such as scratches and marks. This results in a better aesthetic appearance of the final product. Besides, the coating provides thermal stability and protection against the environmental elements such as moisture and corrosion.

Overall, the application of h-BN coating in the superplastic forming process has proven to be highly beneficial in improving the efficiency and quality of the forming process. It has also paved the way for the development of new and innovative metallurgical solutions that can increase the productivity and sustainability of various industries.

Shengyang New Material Co., Ltd. is committed to the production of boron nitride and boron nitride processed products, and can customize various boron nitride insulating ceramic parts according to customer needs. Contact us if necessary.
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