Feature

Rapid prototyping and simulation using WAAM

Mention the words ‘prototype’ and ‘large-scale component’ in the same sentence and you would be forgiven for imagining extended lead times and significant cost implications. That might have been true in days gone by, but now, thanks to developments in metal additive manufacturing, it can be done in weeks and at significantly reduced costs.

02/03/2023 11:21:30

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Filomeno Martina, CEO and Co-Founder of WAAM3D, discusses how wire arc additive manufacturing (WAAM) has the potential to change the future of large-component prototype design in manufacturing, and
showcases an aerospace prototype that has reduced material usage by 74 percent.

Rapid metal-component prototyping
As the name implies, ‘rapid’ prototyping should be fast, cost-effective and precise, and allow
for more flexibility in the design process. The quick production of parts enables the demonstration of concepts, the testing of new products, and the refining of designs.

When
it comes to rapid prototyping of metal components, engineering product designers can choose between additive manufacturing (3D printing) or subtractive manufacturing. Both offer specific benefits, but for larger-scale metal
prototype components, WAAM is making waves in its ability to deliver significant time, cost and flexibility benefits that are just not possible using subtractive manufacturing methods.

Read the full article in DPA's March issue

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.