ALEX
@ajtourville · Dec 30, 2019
Have you heard of solid-state ultrasonic welding?
Elon Musk
@elonmusk
Tesla uses that to wirebond cells to module current collectors. Is there a commercially available machine that can weld ~4mm full hard 301 stainless barrels & domes?
07:38 AM · December 30, 2019 · 0 views
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