Hard chrome plating

Hard chrome plating is a process where a durable, smooth layer of chromium metal is electrochemically applied to machine parts, such as hydraulic cylinders, tools, or industrial equipment. This coating improves the surface's hardness, wear resistance, and corrosion resistance, extending the component's lifespan. The process involves immersing the part in a chromium electrolyte bath and applying an electric current, causing chromium ions to deposit and form a protective layer. This finish is especially valued in demanding applications for its ability to withstand friction and harsh environments while maintaining precision and performance.