))
EVs Are Starting to Kill the Auto Parts Industry
Manage episode 378046678 series 2826672
A tartalmat a Engineering.com biztosítja. Az összes podcast-tartalmat, beleértve az epizódokat, grafikákat és podcast-leírásokat, közvetlenül a Engineering.com vagy a podcast platform partnere tölti fel és biztosítja. Ha úgy gondolja, hogy valaki az Ön engedélye nélkül használja fel a szerzői joggal védett művét, kövesse az itt leírt folyamatot https://hu.player.fm/legal.
Internal combustion engine valves, or poppet valves, are conceptually simple components that have been around for well over a century. Producing them in mass quantities is done with special-purpose machine tools and interesting friction welding technology to meet stem with head. But as internal combustion engine demand is predicted to flat-line and eventually fall with the advance of electric vehicles, the science and art of valve making would appear to be on the way out.
A recent auction of the assets of a technical valve making facility in Germany chose special-purpose machine tools for valve making on the block at prices a tiny fraction of what they cost new. Valves may be on the way out, but more significantly, the concept of highly specialized, single-purpose machine tools for mass production is on the block as well.
* * *
Want to watch this podcast as a video? End of the Line is available on engineering.com TV along with all of our other shows such as This Week in Engineering, Designing the Future, and, Manufacturing the Future.
162 epizódok
Megosztás
