Metal Additive Manufacturing, Vol. 6 No. 4 Winter 2020

Prefer a PDF download? Click here

In addition to the latest industry news, this 168-page issue of Metal Additive Manufacturing magazine includes the following exclusive features:

Metal Additive Manufacturing and the new Space Race: The inside track with Launcher and AMCM

In October 2020, New York City-based space technology company Launcher started testing its full-sized E-2 liquid rocket engine, designed to deliver the highest performance at the lowest cost for smaller space launch vehicles.

That the E-2 features a one metre tall single-piece copper alloy Laser Beam Powder Bed Fusion (PBF-LB) combustion chamber is remarkable. What is even more impressive is the fact that Launcher, a company with less than twenty employees, achieved this in a short time frame and to a relatively modest budget.

Metal AM magazine’s Nick Williams reports on the project and Launcher’s close collaboration with specialist PBF-LB machine builder AMCM GmbH.

View online | Download single page PDF | Download double page PDF

Falcontech: The journey from materials engineering to large-scale metal Additive Manufacturing

China’s Falcontech Co. Ltd. is well on the way to completing its first ‘Super AM factory’, designed to house fifty metal Additive Manufacturing machines supplied by its partner, Farsoon Technologies.

Whilst the wider story may take in the dramatic rise of Additive Manufacturing in China over the last decade, at the heart of this ambitious project’s success is the story of a successful partnership between an AM technology supplier and its customer.

In this article, Chenlu Fang, Global Marketing Manager of Farsoon Technologies, interviews Shen Yulan, General Manager of Falcontech, and Li Wei, its Sales Director, to tell the story of the company’s rise, its ambitions and the partners’ close collaboration.

View online | Download single page PDF | Download double page PDF

Strategies for advancing the automation of metal Additive Manufacturing

In the early days of metal Additive Manufacturing process development, automation was off the radar of machine manufacturers. Technologies created for rapid prototyping simply had no need for it and, until the last decade, few truly anticipated the pace at which Laser Beam Powder Bed Fusion and Binder Jetting have evolved in the race towards the series production of metal parts.

In this article, Joseph Kowen reports on how the industry has addressed the challenges of automation so far, and what developments we can expect in the near future.

View online | Download single page PDF | Download double page PDF

Machine Learning and Additive Manufacturing: What does the future hold?

As industry marches toward automation, networked communication and robotics, Additive Manufacturing has a unique advantage. No other production technology has been designed, from its inception, to enable connectivity and communication; AM machines around the world are already producing more build data than any other manufacturing technology. If used properly, this data will provide the foundation for the development of Machine Learning tools that can improve and industrialise the AM process at nearly every point in the workflow.

In this article, Chelsea Cummings and John Barnes, from The Barnes Global Advisors, discuss the present and future of Machine Learning in AM.

View online | Download single page PDF | Download double page PDF

System 3R: Bridging critical gaps in the Additive Manufacturing workflow to enable serial production

In conventional subtractive manufacturing process chains, components move efficiently throughout a production chain using pallets and standard referencing and clamping systems, enabling parts to be automatically processed by a variety of technologies as they move through a facility.

GF Machining Solutions’ System 3R division has leveraged its expertise in this area to create a tooling solution tailored to Laser Beam Powder Bed Fusion (PBF-LB) production. As Dogan Basic, Product Manager AM, explains, this optimises workflow, increasing the potential for AM automation and, as a result, for successful series production.

View online | Download single page PDF | Download double page PDF

Metal AM in South Africa: Research and commercial initiatives bring the benefit of AM to the African continent

The Additive Manufacturing industry in South Africa has come a long way since the installation of the country’s first AM machine in 1991, with a number of research and commercial initiatives driving the development of world-class applications and knowledge.

In this article, Terry Wohlers and Olaf Diegel, Wohlers Associates, present an overview of metal Additive Manufacturing activities in South Africa, from the technology’s life-changing use for medical implants to its development for rapid, large-scale part production and beyond.

View online | Download single page PDF | Download double page PDF

CFD simulation for metal Additive Manufacturing: Applications in laser- and sinter-based processes

Computational Fluid Dynamics (CFD) is widely applied to solve a broad range of research and engineering problems, from aerodynamics to engine combustion and microfluidics.

In this article, Pareekshith Allu, Senior CFD Engineer at Flow Science, Inc, explains how CFD can also be used to improve laser- and non-laser-based metal Additive Manufacturing processes, including Laser Beam Powder Bed Fusion (PBF-LB), Directed Energy Deposition (DED), Binder Jetting (BJT) and Material Extrusion (MEX).

View online | Download single page PDF | Download double page PDF

< Back to 2020 archive

Download the latest issue of Metal AM magazine

Our latest issue is now available to view online or download in PDF format.

As well as an extensive AM industry news section, this 226-page issue includes articles and reports on:

  • Metal AM in hydraulics: Aidro’s Valeria Tirelli on opportunities, applications, and joining Desktop Metal
  • I want to break free: The journey towards reducing or eliminating support structures
  • Simufact Additive: Accelerating the Metal Binder Jetting workflow with sintering simulation
  • Metal powder characterisation for Additive Manufacturing: Beyond state-of-the-art standards
  • A look at the future: What does the next decade hold for metal Additive Manufacturing?
  • Reducing residual stress with 500°C build chamber preheating for ‘first time right’ PBF-LB
  • Separating metal AM parts from the build plate – an underestimated challenge
  • How X-ray Computed Tomography is helping an AM service bureau to improve predictive-model based qualification
  • > More information

Latest news

    E-newsletter

    Sign up to our e-newsletter, sent weekly to AM professionals and end-users around the world. We'll also let you know each time a new issue of Metal AM magazine is available.

    Discover our magazine archive…

    The free to access Metal Additive Manufacturing magazine archive offers unparalleled insight into the world of metal Additive Manufacturing from a commercial and technological perspective through:
    • Reports on visits to leading metal AM part manufacturers and industry suppliers
    • Articles on technology and application trends
    • Information on materials developments
    • Reviews of key technical presentations from the international conference circuit
    • International industry news
    All past issues are available to download in PDF format, in either single page format or as double-page “spreads” for viewing on large monitors. All downloads are free of charge. Go to archive...

    Connect with us

    Visit our social media channels and sign up to our e-newsletter

    Copy link
    Powered by Social Snap