3d printing in the automotive industry

At some point it will be ready. One push of a button and the machine starts. And many experts assume that in the future complete cars will come from the 3 D printer. This may still be music for the future, but the three pressures in mechanical engineering and thus also in the automotive industry are being held. And it opens up completely new possibilities.

3d printing in the concept vehicle sector

So far, the 3 pressure is probably primarily used in prototyping. And here, mainly smaller parts are produced, and these are also only manufactured in very small quantities. Most of the times it’s even just items. These are in turn then usually added to a so-called concept vehicle, which can then be admired at one or the other trade fair, but not by any means buy. Why 3d printing is not used in mass production is likely to be obvious. So far, the pressure lasts far too long. Although industrial 3 printers are many times faster and also able to print larger parts than the various printers offered for the hobby/semi-professional area. However, conventional manufacturing methods, such as milling, are much faster. and corresponding milling systems are also used in mass production. Which, in turn, means that the normal driver is actually in contact with departed parts, as is nicely described in this article.

What if?

But what if the 3d printing technique would be suitable for mass production in the near future? In this case, some experts say that this would take no less than the third industrial revolution. The logic behind it is relatively simple. So far, car manufacturers have been relying on a large number of suppliers. which the manufacturer manufactures different parts, milling, grinding or drilling in many steps. So what if the manufacturers would simply have to put up a large machine, which then simply prints out all the required parts at the push of a button? Then the supply would be unnecessary. And ultimately, economists believe that the global value chain would change. Because suddenly it could be cheaper to simply have them printed in their own warehouses at the site, rather than having the parts produced by suppliers in Asia.

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