Additive Manufacturing is seen by the energy and maritime industries as having the potential to optimise supply chains and reduce the cost of spare parts through the use of ‘digital’ warehouses. ... Read more »
The global semiconductor supply chain is under immense strain as a result of geopolitical and economic factors, putting significant pressure on Semiconductor Capital Equipment (SCE) manufacturers. In this article, Emily Godsey interviews Texas A&M’s Prof Alaa Elwany and Jiahui Ye, and Veeco Instruments Inc’s Dr Ahmed El Desouky, to explore the benefits of metal Additive Manufacturing technologies for semiconductor manufacturing and the SCE supply chain. ... Read more »
With seven structural titanium parts flying on every Boeing 787 Dreamliner, a Master Supply Agreement with Airbus for the A350, and projects with the likes of Northrop Grumman and General Atomics, Norsk Titanium is setting the pace when it comes to the production of airframe components by Additive Manufacturing. By using wire instead of powder and its own proprietary version of the Directed Energy Deposition (DED) process, the company combines high deposition rates with aerospace-grade materials properties. Martin McMahon visited the company on behalf of Metal AM magazine. ... Read more »
China’s Additive Manufacturing industry is growing at extraordinary speed, driven forward by intense domestic competition and AM technology’s role in the country’s national manufacturing strategy. Based on a recent visit to the TCT Asia 2024 exhibition, Joseph Kowen shares an outsider’s perspective on what is happening in the Chinese metal AM industry. Are Chinese AM machines now rivalling those from the West in terms of capability, and how is an increasingly complex geopolitical situation impacting the dynamics of the AM industry? ... Read more »
Additive Manufacturing has experienced significant growth over the past thirty years. However, many market players have found themselves disappointed with current market volumes compared to earlier projections for the industry. Today, the AM industry is at an intriguing stage. Depending on your perspective, it can appear to be either declining or thriving. How do these perspectives align, and how is its current status represented by data and forecasts? AMPOWER’s Maximilian Munsch, Eric Wycisk and Matthias Schmidt-Lehr share their assessment and consider the challenges of predicting a highly-complex industry. ... Read more »
The very existence of BMW Group’s state-of-the-art Additive Manufacturing Campus, located close to Munich, speaks volumes about the potential of AM technology in the automotive industry. In April, Metal AM magazine’s Technical Consultant, Martin McMahon, and Managing Editor, Nick Williams, had the opportunity to visit the campus. As is revealed here, they discovered an operation that not only functions as an application development centre and centralised location for the BMW Group’s AM expertise, but also operates as a model AM factory built around the concepts of productivity and automation. ... Read more »
Sustainability has risen to the top of the global manufacturing agenda. Whilst metal AM has long been considered a green technology because of its net-shape capabilities, it is far from being a process absent of environmental impact. Here, Martin McMahon explores how global efforts are being made to improve this through the use of more sustainable metal powders, combined with a greater focus on powder reuse and recycling. Inextricably linked to this are, of course, economic gains and, in terms of supply chain, national security benefits. ... Read more »
The growing use of titanium Additive Manufacturing for the production of medical implants is a major success story for the industry. With this growth, however, come vast volumes of process data which need to be monitored to ensure compliance with tight regulatory requirements. Here, Peter Lindecke, amsight GmbH, explains how holistic analysis software can be used to monitor the impact of powder reuse strategies in Electron Beam Powder Fusion to ensure the best possible outcomes. ... Read more »
Additive Manufacturing conferences rarely attract as many industry CEOs as New York’s Additive Manufacturing Strategies event, let alone persuade them to share the stage for panel discussions. AMS2024 was no exception. On the back of a turbulent financial year for many of the industry’s leading companies, how do those very CEOs see the state of the industry now, and what do they see as the biggest challenges ahead? Rachael Dalton-Taggart reports for Metal AM magazine. ... Read more »
UK-based Wayland Additive is convinced that, when it comes to metal Additive Manufacturing, Electron Beam Powder Bed Fusion (PBF-EB) has a bright future ahead. Whilst laser-based PBF is the most widely commercialised AM technology, it has inherent limitations that electron beam-based innovations such as Wayland’s NeuBeam process promise to overcome. Rachel Park reports on how the technology could open up the AM market by enabling users of the Calibur3 machine to rapidly develop and commercialise a wider range of industrial materials. ... Read more »
Across the world, a new wave of aerospace engineers are designing and building the next generation of aero engines and systems around the revolutionary capabilities of Additive Manufacturing. Twenty years ago this was a vision, but today it is a reality. From fuel nozzles to Stage 5 and Stage 6 low pressure turbine (LPT) blades, housings to structural elements, in this article Metal AM magazine’s Technical Consultant Martin McMahon reviews the progress that has been made, shining a light on selected applications that offer insight to those in the aerospace industry who want to get up to speed with progress ... Read more »
Metal AM offers the jewellery industry significant creative and commercial opportunities. One such opportunity is the production of platinum and titanium jewellery by Laser Beam Powder Bed Fusion (PBF-LB), a process described as a “match made in heaven” for these metals. This technology offers jewellery designers advantages that include greater creative freedom, the precise control of weight, and a path to scale-up production. Here, Michela Ferraro explores the status of AM for jewellery manufacturers and highlights innovative and critically acclaimed pieces produced by the technology. ... Read more »
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