This project involved the silver plating of brass electrical connectors, a process crucial for enhancing their electrical conductivity and corrosion resistance. A cyanide-based method was employed to ensure a strong and uniform coating of silver on the brass substrate.

Before the silver was applied, a copper underplate layer was used to improve the adhesion between the brass base and the silver layer. This intermediate copper layer is essential for enhancing the overall durability of the plating. The silver was then finished with a matte texture, chosen for its aesthetic appeal and its ability to minimize glare, which can be beneficial in certain electrical applications.

Throughout the project, strict quality control processes were adhered to, in line with the ASTM B700 standard. This certification ensures that the plating meets high-quality standards for thickness, adhesion, and overall performance.

The primary application of this plating project was for electrical connectors, which are used extensively in the electrical industry. The silver-plated connectors are designed to ensure reliable and efficient connections in various electrical systems.