Ford Tests 3D Printing for Auto Parts

Ford Motor Company is exploring how large-scale one-piece auto parts, like spoilers, could be made using metal additive manufacturing (AM) for prototyping and future production vehicles with a new AM system capable of printing automotive parts of practically any shape or length. The new system is housed at Ford Research and Innovation Center in Dearborn, Mich.

Wider adoption of AM has been driven by recent technology advances, new areas of application and government support, according to Global Industry Analysts. As AM becomes increasingly efficient and affordable, companies are employing it for manufacturing applications in everything from aerospace to education to medicine.

Additive manufacturing could bring immense benefits for automotive production, including the ability to produce lighter-weight parts that could lead to greater fuel efficiency. An AM spoiler, for instance, may weigh less than half its cast metal counterpart.

The technology is more cost efficient for production of low-volume parts for prototypes and specialized race car components. Additionally, Ford could use AM to make larger tooling and fixtures, along with personalized components.

Ford.com