1. * * Improve corrosion resistance and wear resistance * *: Metal spraying can effectively improve the corrosion resistance and wear resistance of metal products by forming a protective film on the metal surface, and extend the product's service life.
2. * * Enhance Aesthetics * *: Spraying can improve the appearance of hardware products, increasing their aesthetics and market competitiveness through different colors and textures.
3. * * Enhance Durability * *: Spray coating can protect hardware products from wear and scratches during daily use, thereby improving product durability.
4. * * Provide insulation * *: Some spray materials can provide insulation performance, which is particularly important for electrical or electronic hardware products.
5. * * Improving surface performance * *: Spray coating technology can improve the surface performance of hardware products, such as increasing the adhesion of coatings and improving the mechanical strength of products through phosphating treatment.
6. * * Environmental friendliness * *: Modern spraying processes are increasingly emphasizing environmental protection, such as using powder spraying instead of traditional liquid spraying, which can reduce the emission of volatile organic compounds (VOCs) and meet environmental requirements.
7. * * Improve production efficiency * *: Automated spraying processes can improve production efficiency, reduce labor costs, and ensure uniformity and consistency of spraying.
8. * * Protecting metal surfaces * *: Surface treatment before spraying, such as oil removal, rust removal, phosphating, etc., can thoroughly clean the metal surface, provide a good foundation for spraying, and ensure the adhesion and anti-corrosion performance of the coating.
In summary, metal spraying not only improves the appearance and performance of hardware products, but also enhances their durability and environmental friendliness, making it an indispensable and important process in the processing of hardware products.