Rainbow plated automobile exhaust pipe tail throat

PVD Vacuum Coating Technology in Automotive Exhaust Tailpipes PVD (Physical Vapor Deposition) vacuum coating technology has become a revolutionary surface treatment method in the automotive industry, particularly for enhancing the aesthetics and durability of exhaust tailpipes. This advanced process provides both decorative appeal and functional improvements, meeting modern automotive demands. Colorful Coating Applications PVD technology enables automotive exhaust tailpipes to achieve various colorful coatings with exceptional performance characteristics. Through this process, tailpipes can be coated with different metal films to produce colors including deep gold, light gold, bronze, copper, gray, black, and gray-black . Some manufacturers even use real gold for PVD processes to create a shiny golden finish that resembles pure gold but at a more affordable cost . The technology allows precise color control during the coating process, with specialized instruments used to measure and…

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