The surface treatment of parts in production processes offers numerous advantages and significant value. Firstly, it enhances the durability and longevity of parts by providing protection against corrosion, wear, and environmental factors. Surface treatments like plating and coating improve the aesthetics of the parts, making them visually appealing and suitable for various applications. These treatments can also optimize the surface properties, such as hardness and friction, to enhance the overall performance of the parts. Additionally, surface treatment allows for improved bonding and adhesion in multi-material assemblies. Overall, the advantages and value of surface treatment methods lie in their ability to enhance functionality, appearance, and longevity of parts, ultimately leading to improved product quality and customer satisfaction