The Wire Clamps Of The Cable Terminals Are Made Of Nickel-plated Copper — Material Structure

In section cable lugs, the wire clamp uses a copper substrate with a nickel-plated surface. The copper material provides the basic conductive and mechanical support structure for the wire clamp. The nickel plating gives the copper wire clamp a metallic surface finish, improving the overall metallic surface condition.

This copper + nickel plating construction reflects the material selection and surface treatment strategies used in the manufacturing process. The copper frame itself has good conductivity and machinability. The nickel plating is applied to the copper substrate surface through metal deposition. Many electronic connectors and connector assemblies also use nickel-plated copper alloys or nickel-plated brass as the metal component material.

The copper + nickel-plated wire clamp structure is suitable for various wire lugs products and can be used with plastic insulators, screws, or spring structures. Using a copper nickel-plated wire clamp, along with proper assembly processes, ensures that each electrical lugs metal contact meets dimensional and conductivity requirements during the terminal lugs production and assembly stages.