IMTS 2024 Conference: Should I Print, Mold, or Machine This Part? - Aerospace Manufacturing and Design

Posted by Clare Scott, Associate Editor - Manufacturing Group

Thursday September 12 11:00 AM CSTIMTS58 Room W192-A

About the presentation"Should I Print, Mold, or Machine This Part?" led by Xometry's Greg Paulsen, is a practical session exploring the critical decision-making process in manufacturing: whether to use additive or subtractive methods for part production. This presentation addresses the key factors influencing this choice, including mechanical requirements, design considerations, cost implications, and the intended application of the part. By comparing popular additive techniques like powder bed fusion (SLS, HP MJF, DMLS), fused deposition modeling (FDM), and resin-based (SLA, DLS, LSPc) with traditional methods such as CNC milling and plastic injection molding, the session provides a clear perspective on when and why to choose one method over the others.

Attendees will leave with a deeper understanding of the strengths and limitations of each manufacturing process. This knowledge will enable them to make informed decisions early in the design cycle, optimizing for cost-effectiveness, meeting engineering specifications, and adding value to their products. The presentation aims to equip participants with the insights needed to navigate the evolving manufacturing landscape, ensuring the selection of the most appropriate and efficient production strategy for their needs.

Meet your presenterGreg Paulsen leads the Applications Engineering Team at Xometry, working directly with customers on unique projects and sharing the capabilities of Xometry's digital manufacturing platform. With 15 years of experience, he has served roles within product development, business leadership, factory operations, digital marketing, and technology management. Paulsen is an expert in all things manufacturing, from 3D printing to CNC machining, injection molding, and beyond. His passion lies in helping Xometry customers design for manufacturing and get the most out of their projects.