laminar-flow
Stainless
- Joined
- Jan 26, 2003
- Location
- Pacific Northwest
We see the large presses stamp all sorts of sheet metal parts for automobiles on videos and books. But I was wondering, how are all the tooling made? The top and bottom forms, the modeling to get it the right shape after it springs back, what steel are they made from, etc.
I can understand how the established car makers already have the presses and knowledge, but what about the number of new companies that have started making electric vehicles? I'm not just talking about body panels but also the heavier parts like the unibody parts. It just seems like there are so many presses to acquire and tooling to make that starting a new auto company would be a major undertaking.
I thought PM would be the best place to ask.
I can understand how the established car makers already have the presses and knowledge, but what about the number of new companies that have started making electric vehicles? I'm not just talking about body panels but also the heavier parts like the unibody parts. It just seems like there are so many presses to acquire and tooling to make that starting a new auto company would be a major undertaking.
I thought PM would be the best place to ask.