Articles

The Benefits of Vertically Integrating Metal 3D Printing and Machining

Having 3D printing and machining within one organization enables Addman’s engineers to collaborate and consolidate so it can quickly make successful metal 3D printed parts.

In "Hybrid" FIM Process, 3D Printing Complements Injection Molding

In a recent case study, Alpine Advanced Materials partnered with Nexa3D to produce 3D printed tooling for injection molded composites. Utilizing Nexa3D’s XiP desktop 3D printer and its Freeform Injection Molding process, Alpine was able to reduce prototype tooling production time and cost alike for its customers.  

7 Important Ideas on Postprocessing in AM

Additive manufacturing is defined by 3D printing, but it is more than this step. For almost every AM production part, steps after the 3D printing operation are essential to complete the part and realize its value. Here are several thoughts.

Sustaining the Growth of Additive Manufacturing Through Market Development

How a DOD-Funded Resilient Manufacturing Ecosystem (RME) Is Coming Together at Neighborhood 91

Pittsburgh’s additive manufacturing campus doubles as a test bed for a Department of Defense project aimed at developing a reproducible ecosystem for on-demand production of critical parts.

Variable Resistance Valve Trim Achieves Lead Time Reduction Through AM: The Cool Parts Show #69

Baker Hughes is realizing shorter lead times and simplified manufacturing through powder bed fusion to produce valve trims previously assembled from many machined metal parts. 

How Manufacturing Information Becomes "Golden": The Cool Parts Show All Access

Baker Hughes saves optimized production information in its PLM system for reuse later, creating “Golden Master” manufacturing routers. Rohan Buntval, additive manufacturing design engineer, goes into greater detail about how files become golden.

6 Cutting Tools for Machining Made Via 3D Printing

By making tools, additive manufacturing aids so-called “subtractive” manufacturing (better known as machining). Here are examples of how 3D printing balances performance, coolant flow and weight in small and large cutting tools.

Cumberland Additive: EBM Development and AM Community Among the Benefits at Neighborhood 91

“Digital transparency” is key, says regional director Mark Straszheim, as employees oversee resources in both Pennsylvania and Texas.

Study Indicates AM Users Familiar with Generative Design More Open to Pivoting Production

A paper published by Decision Sciences Institute (DSI) found that firms with generative design experience were more agile in pivoting to make pandemic-response items, regardless of whether they applied these design tools to do so.

Vixiv Developing AI Alternative to Generative Design

Newly opened Ohio facility is where geometric cells are made and tested to inform the machine learning system that will “know,” without computation, what 3D printed form satisfies a given set of needs.

6 Flexible Polymer Parts Made With 3D Printing

Additive manufacturing in polymer offers a way to realize various engineered properties, including just the right level of cushion or springiness in the part.