by Jim Greig, Global Sales and Marketing Manager Electronic Materials, LORD Corporation
Jim Greig
The attendance at the recent Electric & Hybrid Vehicle Tech Expo held in Novi, Michigan proved that the interest in this technology continues to grow.
The show organizers noted that regulatory and environmental policies, consumer demands as well as technology advancements are forcing automotive OEMs, utility companies and the battery supply chain to address a number of challenges.
According to the show’s website, “…the entire supply chain is under immense pressure to improve efficiency, drive down cost and thereby make environmentally friendly, sustainable vehicle, power and battery choices a viable option for consumers and businesses. But meeting market demands at a price that makes sense for suppliers is no easy task, and calls for an understanding of issues impacting the entire supply chain.”
I couldn’t agree more. The change in drivetrains for automobiles is coming
and it is time for our industry to embrace it, as well as work together to bring this technology shift to the public in an efficient and economic manner.
One of the key focuses of discussion at the show was research showing that a potting or encapsulation process using high thermal conductivity material can dramatically decrease the operating temperature of an electric motors at a given load, resulting in higher output power, better reliability and a longer life system.
A recent feature in Charged EV magazine highlights this potential as well as outlines some new options for improving performance in electric motors using thermal potting solutions. The article highlights research conducted by a doctoral candidate related to the use of thermal management materials and their efficiency on electric motors.
Based on this research and the market need, it is likely that new developments in battery technology very well may continue to help with range anxiety.
LORD recently participated in a webinar detailing how to improve motor power density with thermally conductive materials. We invite you to watch this webcast or contact LORD for additional information
LORD Electronic Materials 