The image below clearly shows how the molecular structure of HNCF™ technologies (ceramic and nanoceramic) compares with traditional coating technologies considered advanced today, including PVD (Physical Vapor Deposition) metallic deposits and High Speed Steel structures (HSS) sintered with hot powder technology (HIP). The structural superiority of HNCF™ layers is evident above all at the molecular level, offering exceptional performance that conventional technologies cannot match. When compared with the main deposition technologies available on the market Electroless Nickel, PVD, DLC, HVOF, Stellite, etc. in the Oil & Gas and LNG sectors, ceramic/nanoceramic systems outperform them on all fronts. Among the components that benefit most are balls, seats, stems and sleeves.