Articles
More on Testing a 3D Printed Metal Bellows: The Cool Parts Show All Access
Günter Kappler, designer of the metal bellows in episode 64, describes the extent of the testing that has gone into validating the performance of these 3D printed parts.
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Additive Manufacturing in Transportation: How It Moves Us
Transportation is experiencing unprecedented pressure to move people and goods farther, faster, cheaper and more sustainably. The Barnes Global Advisors and Wabtec discuss the role that additive manufacturing is playing for rail transportation, and how 3D printed parts such as manifolds are qualified for this industry.
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Additive Manufacturing's Evolving Role at Fathom Now Emphasizing Bridge Production
Bridge production is currently the biggest opportunity for additive manufacturing, says Fathom Manufacturing co-founder Rich Stump. How this service provider leverages AM while finding balance with other production capabilities.
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Video: STEP 3D Printing at Fathom Manufacturing
Fathom Manufacturing's Fremont Technology Center now houses the first STEP 3D printer in commercial use. This video looks at how the platform works and use cases that the contract manufacturer is identifying.
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Understanding PEKK and PEEK for 3D Printing: The Cool Parts Show Bonus
Both materials offer properties desirable for medical implants, among other applications. In this bonus episode, hear more from Oxford Performance Materials and Curiteva about how these companies are applying PEKK and PEEK, respectively.
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Daimler, OMIC Evaluate Wire-Fed DED for Moldmaking
3D printing a core and cavity on machine from Gefertec, followed by machining, allowed for a complete mold tool to be produced in three days.
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Velo3D Develops Supplier Network to Scale Production of Sapphire XC Machine (Includes Video)
The company’s larger size machine is also the machine seeing larger demand. Successful integration of subassembly suppliers with the company’s own production in California began this year.
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Lightning Round — Recent Popular AM Topics: AM Radio #44
Sporting goods, tooling, multiple materials — in this episode of AM Radio, Jodee McElfresh and Peter Zelinski discuss the topics that have been popular on the Additive Manufacturing Media website and social media recently.
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Part Removal Efficiency In a 600 mm Plus World
Clay Olson of EDM Performance Accessories discusses the difficulties and opportunities in cutting off parts from the build plates of large AM systems. Molybdenum wire EDM offers an effective solution to the challenge of large-part cutoff.
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Multimodal Powders Bring Uniform Layers, Downstream Benefits for Metal Additive Manufacturing
A blend of particle sizes is the key to Uniformity Labs’ powders for 3D printing. The multimodal materials make greater use of the output from gas atomization while bringing productivity advantages to laser powder bed fusion and, increasingly, binder jetting.
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Video: Multimodal Powders for Metal 3D Printing
Rather than uniform particle diameters, multimodal powders combine particles of different sizes. In this video, how and why Uniformity Labs produces multimodal metal powders for additive manufacturing.
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Moving Up in 3D
Meet Haleyanne Freedman, an additive manufacturing consultant, in Chicago, Illinois.
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