Boron Nitride Coating Technology Breakthroughs, Help High-end Manufacturing Industry Upgrade

As the demand for advanced functional coating materials continues to grow, boron nitride (BN) coatings are gradually moving from the laboratory to the forefront of industrial applications. As a combination of thermal stability, electrical insulation and solid lubrication properties of high-performance materials, boron nitride coatings are electronics, metallurgy, energy equipment and other key areas to show great potential for application.

It is reported that a new generation of boron nitride coatings using high-purity hexagonal boron nitride (h-BN) as the core material, through the nano-dispersion and composite bonding technology, to achieve the coating in high temperature, high pressure and corrosive environments of long-term stability. Compared with traditional ceramic coatings, it has higher adhesion and stronger resistance to thermal shock, and can be widely used in high-temperature molds, heat-treatment equipment, the inner wall of vacuum furnaces and other scenarios.

"We optimize the formula so that the coating can still maintain good insulation and achieve self-lubrication above 800°C." "This will significantly improve the efficiency and safety of process segments such as electronic packaging, metal processing and high-temperature sealing."

In the field of new energy equipment manufacturing, boron nitride coatings are also used in battery packaging, heat dissipation components and plasma processing devices to provide heat shielding and insulation double protection. Some universities and research institutions are also exploring its nuclear energy protection, high-frequency communications and biomedical surface modification of more possible.

Industry experts pointed out that with the maturity of the preparation technology and application system expansion, boron nitride coatings are expected to become a high-end manufacturing industry, "invisible champion" material for China in the field of high-performance materials to achieve technological independence and industrial upgrading to provide strong support.

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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