Pro-beam

Wire Electron Beam Directed Energy Deposition (DED): Advancing productivity and sustainability in metal AM

ArticleMaterialsPro-beamProcessing
July 10, 2025

Wire Electron Beam Directed Energy Deposition (DED-EB/W) is gaining attention as a highly efficient metal Additive Manufacturing process. Offering high deposition rates, minimal thermal distortion, and excellent energy efficiency, the process addresses two major industry challenges: productivity and resource use. As sustainability regulations tighten and demand grows for large-scale, cost-effective components, DED-EB/W presents a compelling alternative to powder-based AM systems. In this article, Bernd Baufeld and Alejandro Zamorano Reichold of Pro-beam Additive GmbH review the technology and examine its technical foundations and potential for industrial-scale adoption. ... Read more »

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