Plated Springs


                    GOLD AND SILVER PLATED DYNAFLEX™


                           GOLD AND SILVER PLATED HELICAL

 

NPI Springs can be plated with a variety of materials to enhance conductivity and prevent corrosion. All of our base spring materials can be plated with any of the following.

Plating Materials:

  • Nickel per ASTM B 571
  • Silver per ASTM B700
  • Gold per ASTM B 488

If you have a specific requirement, please contact us. NPI is able to provide plating to most specifications.

 

            MICRO PLATED SPRING BESIDE SEWING NEEDLE


                        GOLD AND SILVER PLATED V-SPRING