What is an extruded aluminum battery enclosure?

One of the most popular uses of extruded aluminum now is as the battery enclosure for Electric Vehicles. As the name indicates a battery enclosure is an enclosure to hold the battery modules and to protect them from damage due to temperature variations and from shocks.

Are aluminum battery enclosures a good choice?

Aluminum battery enclosures or other platform parts typically provide a weight savings of 40% compared to an equivalent steel design. The most-used and best-suited alloys for battery enclosures are of the 6000-series Al-Si-Mg-Cu family, Afseth shared, noting that these alloys are “very well compatible” with end-of-life recycling.

Should EV battery enclosures be made out of aluminum?

Soon, it may no longer be economically beneficial to use aluminum, especially for the small cars that have moderate range and target the lowest possible price point.” Aluminum is the dominant material for electric vehicle (EV) battery enclosures for one simple but significant factor: lightweighting capability.

Can aluminum battery enclosures be used for small cars?

(Constellium) Mass reduction is the main driver behind aluminum battery enclosures, but thermal requirements prove challenging for the lightweight material. Soon, it may no longer be economically beneficial to use aluminum, especially for the small cars that have moderate range and target the lowest possible price point.”

What material should a battery box be made of?

In most cases, you will find aluminum and stainless steel battery cabinets. Of course, we have galvanized steel, plastic, and composite materials. A good material for the battery box should be: So far, aluminum and stainless steel guarantee better performance. Apart from these 4, you may classify battery box enclosures depending on:

Are aluminum battery enclosures recyclable?

Aluminum battery enclosures or other platform parts typically gives a weight saving of 40% compared to an equivalent steel design. Aluminum is infinitely recyclable with zero loss of properties. At end of life 96% of automotive aluminum content is recycled. Recycling aluminum only requires 5% of the energy needed for primary production.