What are the Uses of PVD (Physical Vapor Deposition) Coating?
PVD coatings are formed through a deposition process in which the reactive gases in a plasma react with the surface of the target. This produces a thin hard coating. This type of coating is widely used in a wide variety of applications. During a deposition cycle, a single or several layers of coating are applied to a target. This process produces a layer of material that is three to five times harder than the substrate material. This hardness boosts abrasion resistance and enhances the performance of the coated part. The increased hardness also improves oxidation resistance. In addition, the coating can reduce the friction of working components, allowing them to feed at a higher rate. PVD coatings are commonly used on a wide variety of products, including jewelry, appliances, and architectural structures. They are also commonly used in anti-fingerprint coatings, which is highly desirable in high-touch areas. Because PVD coatings are so resistant to abrasion, they can be applied to l