The BuildUp | Cool Parts From Formnext Leverage Tech Advances Seen at the Show
At this year’s Formnext (the annual additive manufacturing expo in Frankfurt, Germany), it felt as though the pace of AM technology advance is increasing — or at least it is not relenting, even this far along in additive’s adoption. VIEW THIS EMAIL IN BROWSER
At this year’s Formnext (the annual additive manufacturing expo in Frankfurt, Germany), it felt as though the pace of AM technology advance is increasing — or at least it is not relenting, even this far along in additive’s adoption. Just two notable observations of the show include the arrival of a new sinter-based metal AM technology based on SLS, Cold Metal Fusion, and the more widespread application of robots as a 3D printing platform for large-format AM. AM Radio podcast subscribers will hear Stephanie Hendrixson and me talk about our impressions of the show at length in an episode scheduled to drop Monday.
In the meantime, several of the technology advances apparent at the show figure into end-use part examples that caught our attention. Our latest episode of The Cool Parts Show is all about this: 8 Cool Parts From Formnext 2023. They include a partial metal satellite bracket reinforced with polymer composite, a micro 3D printed electrical socket coated with copper, a heat exchanger for an eVTOL and even a relatively simple bicycle part printed 500 at a time. Consider these parts with an eye not just to what can now be made with AM, but also to the range and variety of technologies now applied to making them.
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Below: 5 Medical Advancements Made Possible Via AM
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Markforged reformulates H13, D2 tool steel; Evonik’s PA12 powder is based on biocircular raw material; EOS Aluminum Al5X1 is high-strength anodizable alloy. Read these stories (and more) here.
ActivArmor offers individualized, 3D printed casts and splints for various orthoses diagnoses. The company is shifting to point-of-care printing and aims to promote positive healing outcomes and improved hygienics with its customized support devices. The 3D printed devices address challenges seen with traditional casting such as hygiene, basic wear and tear, and thermal injuries.
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A research team aims to refine and implement new methods of 3D printing medical devices, specifically noninvasive ventilation masks. With the right 3D printing technology, correct balance of active properties within durable yet flexible materials and a design process that enables shape change post-print, masks will adjust to patients’ unique anatomy and redistribute pressure as needed.
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