![]() ![]() The printed version also benefits from a reduction of both cost and mass by 30%, and a reduction in lead time from 9 months to just 10 weeks. In the case of the 3D printed version, it was reduced from an assembly of 150 parts down to just 1 single piece. Typically components like this are manufactured using casting, and consist of multiple parts. It is one of the largest single metal parts printed for aviation. The Advanced Additive Integrated Turbine Centre Frame (TCF) is a 1 meter diameter part printed in nickel alloy 718 by GE and a consortium from Hamburg University of Technology (TUHH), TU Dresden (TUD) and Autodesk. One such large component printed this year was the turbine center frame which was printed by GE as part of the EU Clean Sky 2 initiative. We’ve seen a whole bunch of innovations in the domain of aviation lately, with the appearance of more critical parts being printed. ![]() Related Story Recap: Automotive Additive Manufacturing in 2022 AviationĪviation loves additive manufacturing, largely due to the promise of lightweight and stronger structures offered by 3D printing. Rapid manufacturing is a new method of manufacturing where businesses use 3D printers for short run / small batch custom manufacturing. Iterations are easier and cheaper to make and you don’t need expensive molds or tools.īesides rapid prototyping, 3D printing is also used for rapid manufacturing. From idea, to 3D model to holding a prototype in your hands is a matter of days instead of weeks. In short: it’s fast and relatively cheap. ![]() Why use 3D Printers for Rapid Prototyping? Using 3D printers for these purposes is called rapid prototyping.
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