5-Layer Clad Busbars For Li-ion Packs

Presented by:

  • Michael Cooney, Product Manager, SigmaClad, ENGINEERED MATERIALS SOLUTIONS

Session Banner

Product Demo

Sep 2, 2020, 3:30 pm EDT

This session will discuss the properties of Sigmaclad, a 5-layer clad material composed of Ni/SS/Cu/SS/Ni created specifically for busbars in Li-ion battery packs. Sigmaclad is designed with superior properties compared to other materials used in these applications like Nickel or Nickel Plated Steel. The Copper layer provides enhanced electrical and thermal conductivity for heat dissipation. The Stainless Steel layers facilitate resistance welding and increases weld strength. The exterior layers of Nickel allow for easy soldering and provide enhanced corrosion resistance. All of these features are provided at a cost that can be lower than pure-Nickel and competitive with Nickel-plated steel.

All Sessions: October 2022 Conference

Free EV Engineering Webinars

The sessions from our Fall Virtual Conference are now available to view on-demand. Register for a session below to watch the recording and download the presentation.

If you like our Virtual Conferences,
you’ll love our Magazine and Newsletters!

Sign up now, you can unsubscribe at any time: