With the launch of a number of new systems targeting the series production of components, Binder Jetting is generating a high level of interest in the world of metal Additive Manufacturing and beyond. In the following report, Sebastian Boris Hein, Claus Aumund-Kopp and Bastian Barthel of Fraunhofer IFAM review the main process considerations and production steps in the Binder Jetting of metals as related to series production, highlighting both the advantages of the technology and the challenges that it poses [First published in Metal AM Vol. 4 No. 4, Winter 2018]
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From November 13-16, 2018, the Additive Manufacturing world congregated in Frankfurt, Germany, to attend the year’s final and arguably most significant international exhibition on the technology. Occupying more than 37,000 m2 of floor space, Formnext 2018 attracted nearly 27,000 visitors – an increase of more than 25% on the previous year – and over 600 global exhibitors. In this report, Metal AM’s Emily-Jo Hopson covers some of the news and developments out of Formnext, and looks at how they reflect an industry turning its focus toward productivity and efficiency for true industrialisation [First published in Metal AM Vol. 4 No. 4, Winter 2018]
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Organised by the U.S. Commercial Service in Dusseldorf, Germany, the Additive Manufacturing/3D Printing Standards Forum took place on November 14, 2018, in Frankfurt, Germany, at the Formnext trade fair. As Dr Georg Schlieper reports, the event brought together leading experts from industry, research institutions, standards developing organisations, professional societies and government to address key themes focused on standards development in AM technologies. This included progress on international standards development for AM and how the use of these standards can help the industry achieve its potential [First published in Metal AM Vol. 4 No. 4, Winter 2018]
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Whilst machine builders once again dominated Formnext 2018, the world’s metal powder producers have also become an increasingly important part of the event as the industry evolves towards serial production. In the following report, Toby Tingskog highlights some of the major events in the world of AM-related metal powder production in 2018, along with a number of trends that became apparent as a result of conversations with producers in the exhibit hall [First published in Metal AM Vol. 4 No. 4, Winter 2018]
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Arcast Inc., based in Oxford, Maine, USA, is today emerging as a leader in advanced melting and metal powder atomisation technologies, with a diverse international customer base. As Metal AM magazine reports, the company provides processing solutions for some of the most challenging alloys, as well as offering through its new venture, Arcast Materials, a range of commercially-produced metal powders [First published in Metal AM Vol. 4 No. 4, Winter 2018]
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As one of the world’s largest industrial companies, Siemens has experienced first hand the process of taking metal AM from the R&D laboratory to the series production of critical components for its power generation business. Today, it is supporting the global industrialisation of the technology through its Siemens NX Additive Manufacturing software. In the following report the company’s Aaron Frankel and Ashley Eckhoff explain their belief that, whilst the potential of AM is massive, digitalisation will play a critical role in enabling its transition from a prototyping tool to a serial production technology [First published in Metal AM Vol. 4 No. 3, Autumn 2018]
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In May this year, GE held its first ‘Industry in 3D’ event, gathering several hundred international participants from the world of business to discover the current status of Additive Manufacturing and the opportunities that it presents to industry. Whilst the technology has come on rapidly in recent years, GE recognises that there is still a long way to go to convince many business leaders that ‘the time is now’ for its wider adoption. As Metal Additive Manufacturing magazine’s Nick Williams reports, this event sought, through GE’s story and those of its partners and customers, to make the case for AM [First published in Metal AM Vol. 4 No. 2, Summer 2018]
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In a little over ten years, France’s Poly-Shape has grown into one of Europe’s leading manufacturers of AM components. With more than thirty metal AM systems installed across four plants, the company is a key supplier to top-tier motorsports, from Formula 1 and IndyCar to World Rallycross and the Pikes Peak International Hill Climb. In the following article, the company presents a series of case studies highlighting the use of metal AM in this sector, and reveals its approach to the technology and plans for the future [First published in Metal AM Vol. 4 No. 2, Summer 2018]
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LPW Technology, a provider of ultra-clean metal powders for Additive Manufacturing, recently celebrated the official opening of its new purpose-built metal powder manufacturing facility in Widnes, Cheshire, UK. The result of a £20 million investment, the company expects that this new plant will be capable of producing around 1,000 tonnes of gas atomised alloy powders per annum, with complete digital integration of manufacturing control processes. Bernard Williams, Consulting Editor at Metal AM magazine, reports on his visit to the official opening of the 9,700 m2 plant and tour of the new facility. [First published in Metal AM Vol. 4 No. 2, Summer 2018]
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As the Additive Manufacturing industry grows, so does the number of metal powder suppliers and the range of different powder types that are available. In the following article Toby Tingskog presents a beginners’ guide to understanding metal powders for Additive Manufacturing. Topics include powder manufacturing processes, spherocity, chemistry and measurement technologies, as well as considerations in relation to heats, lots and batches. As such, it is hoped that this review will allow for a clearer understanding of powder properties and reduce confusion among end users [First published in Metal AM Vol. 4 No. 2, Summer 2018]
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Sweden’s Digital Metal® has enjoyed a significant increase in its profile over the last year. This was achieved, in part, by a major brand relaunch, but more significant was the move to begin selling its machines to third parties, rather than offering AM component manufacturing solely in-house. Metal AM magazine’s Emily-Jo Hopson reports on the evolution of the company, its unique approach to developing its technology and the benefits of being owned by the world’s largest producer of metal powders [First published in Metal AM Vol. 4 No. 1, Spring 2018]
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One of the goals for the metal Additive Manufacturing industry is the automated series production of components through a streamlined manufacturing process. Such an ambitious goal faces a major obstacle: the challenge of powder removal. Joseph Kowen reviews some of the significant risks facing AM producers at this stage of the process, from health and safety considerations to the impact on quality and productivity, and highlights some of the technologies being developed to address them [First published in Metal AM Vol. 4 No. 1, Spring 2018]
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