PVD Coating
PVD Coating
Precision, Performance, and Protection
PVD (Physical Vapor Deposition) coating is a cutting-edge vacuum deposition process that enhances the durability, hardness, and wear resistance of tool steel and high-speed steel. By vaporizing solid material in a controlled vacuum environment, PVD creates an ultra-thin, high-performance coating that strengthens surfaces while offering exceptional aesthetic appeal.
This advanced coating technology not only improves corrosion resistance but also delivers stunning finishes in gold, chrome, titanium, and more—without the use of toxic chemicals, making it an eco-friendly choice. Widely adopted in aerospace, automotive, medical, and electronics industries, PVD coating is the ultimate solution for longevity, efficiency, and sustainability.
PVD (Physical Vapor Deposition) coating is a vacuum coating process used to deposit thin films of material onto a surface, enhancing the properties of tool steel and High speed steel, This process involves vaporizing a solid material in a vacuum chamber, which then condenses onto the substrate, creating a thin, durable, and often aesthetically pleasing layer. PVD coatings offer several advantages, including increased durability with improved hardness, wear resistance, and corrosion resistance. Additionally, they provide aesthetic appeal with a variety of finishes such as gold, chrome, and titanium. Unlike traditional coating methods, PVD does not rely on toxic chemicals, making it a more environmentally friendly option. PVD coatings are widely applied across industries such as aerospace, automotive, medical devices, and electronics.
The Arc method is a commonly used Physical Vapor Deposition (PVD) process for depositing nitride hard coatings in industry.
In the Arc method, a high-purity metal such as titanium or chromium is evaporated by an electric arc and reacts with the reaction gas in a high vacuum to deposit a thin, extremely durable and hard wear protection layer on the substrate surface.
This PVD process is the final step in optimizing tools before they are used in the production process, and the low process temperature below 500°C ensures no influence on the microstructure of the tool steels, no deformation or hardness drop. For special low-alloy materials or non-ferrous metals, a further reduction in coating temperature is possible.
Advanced plant technology enables the deposition of duplex and hybrid coatings.