Numbers Describe Additive Manufacturing’s Advantage

Airbus quantifies the material and energy savings it will realize on parts that are 3D printed.

Airbus says it is expanding its use of additive manufacturing in aircraft part production. The reasons why are the ones typically cited: less lead time, less material, less environmental impact. However, a statement from the company gives numbers for some of the savings its expects to see. The company says parts produced additively (such as the bracket in the photo) will be 30 to 55 percent lighter than the parts they replace, will use 90 percent less raw material, and will decrease energy used in production by as much as 90 percent. Read more here.