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محتوای ارائه شده توسط Engineering.com. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط Engineering.com یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
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EVs Are Starting to Kill the Auto Parts Industry

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Manage episode 378046678 series 2826672
محتوای ارائه شده توسط Engineering.com. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط Engineering.com یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.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.

  continue reading

163 قسمت

Artwork
iconاشتراک گذاری
 
Manage episode 378046678 series 2826672
محتوای ارائه شده توسط Engineering.com. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط Engineering.com یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.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.

  continue reading

163 قسمت

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