Powdertech Surface Science exhibiting and speaking at the Battery Tech Expo 2025!

We have been invited to exhibit our expertise in dielectric coating and pre-treatment of aluminium in EV applications at the Battery Tech Expo, 2025!

Our Technical Manager, Dr. Nick Welton, an expert in commercial aluminium surface treatment, will deliver a seminar. The talk, titled ‘Dielectric powder coating from busbars to battery enclosures—evolving an established technology,’ will draw on Nick’s extensive experience in delivering successful dielectric coating projects for major OEMs. The presentation will take place at 2:00 pm, in hall 2 during day two of the two-day event.

Dielectric powder sprayed on aluminium components at Powdertech’s lab by our Technical Manager Dr. Nick Welton.

Over recent years we have worked on several dielectric coating projects, gaining extensive commercial experience in designing, developing, and validating dielectric coating systems that work to solve critical insulation challenges for aluminium in EVs.

At Battery Tech Expo, we will demonstrate how to identify the risk factors that can delay or derail your dielectric coating project and how to mitigate them.

Nick said: “Dielectric power coating is an established technology that has worked on copper busbars since the 1960s. Applying this technology to much thinner aluminium components for battery enclosures is a relatively new challenge.

“This talk will explore what we have learned about how coating processes need to be tweaked to ensure successful project delivery.”

Visit stand B44, on 26th March and 27th March at the International Conference & Exhibition Centre Silverstone.

You can register for the event HERE.

Our Managing Director James Grant along with Jimmy Phillips, our Marketing and Sales Manager will be present to discuss Powdertech’s expertise in dielectric science, precision application, and supply chain integration that makes us your go-to partner for aluminium battery enclosures in EVs.