For many advanced engineering applications, coating an entire part in a precious metal is neither necessary nor cost effective. Selective plating allows engineers to apply high performance coatings, such as gold, silver, or palladium, only to the specific functional areas that require them. This targeted approach reduces material costs while maximizing the performance of critical contact points.

At Rykon Plating, we utilize specialized masking and racking techniques to provide precision selective plating for the electronics and medical device industries.

The Strategic Benefits of Selective Plating:

  • Optimized Material Usage: By applying precious metals only where they are needed for conductivity or corrosion resistance, manufacturers can significantly reduce their total precious metal spend without sacrificing the quality of the final assembly.
  • Enhanced Component Performance: Selective plating allows for different finishes on the same part. For example, a connector might require a hard nickel base for structural support with a highly conductive gold finish only on the mating surface, providing the best of both mechanical and electrical worlds.
  • Reduced Interference in Assembly: In many tight tolerance applications, plating can interfere with secondary processes like welding or high precision fitment. Selective plating keeps critical nonfunctional areas clean, ensuring that downstream assembly remains smooth and predictable.

Mastering the Masking Process 

The success of selective plating depends entirely on the precision of the masking. Our team utilizes advanced masking technologies and custom racking to ensure sharp lines and zero bleed through, providing a clean, professional finish that meets your exact blueprints.

Looking for a more efficient plating strategy? 

Contact Rykon Plating today to learn how our selective plating services can optimize your project’s performance and budget.