(Image courtesy of EMAG.)
The automotive industry has been waging a war on weight for decades.
Initially, in the wake of the 1970s oil crises, lightweighting was relatively straightforward: swapping a chrome-plated steel bumper for an aluminum one can cut a lot of mass without too much effort.
Nowadays, things are more complicated, with automakers aiming to balance the lowest possible weight with the least possible expense. It’s easy to get hung up on materials, but there are other w…
Source URL: Laser Welding – The Secret Weapon for Vehicle Lightweighting
Source Website: Advance Engineering – Engineering.com
