Tag: VIGA Technology
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Scaling Large-Scale Metal Additive Manufacturing: The Critical Role of High-Quality Powder in DED and EBM
Metal additive manufacturing is moving rapidly beyond prototyping and low-volume production towards the manufacture of large, complex and high-value components for aerospace, space, defence, energy and other critical industries. Two technologies are particularly well positioned to support this transition: Directed Energy Deposition (DED) and Electron Beam Melting (EBM). Both technologies offer significant opportunities for large-scale…
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The Next Generation of Metal Powder Production: Enabling the Global Scale-Up of Additive Manufacturing
Metal additive manufacturing (Metal-AM) is entering a new phase of industrial maturity. What began as a technology primarily associated with prototyping and specialist applications is increasingly becoming a viable production method for critical components across aerospace, space, defence, energy, automotive, medical and industrial markets. As the global AM industry scales, however, the focus is shifting.…
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What’s New in Metal Additive Manufacturing Using Metal Powders
Metal additive manufacturing (AM) continues to evolve rapidly, and one of the most important enablers of this progress is the quality of metal powders. Among the various production routes, Vacuum Inert Gas Atomisation (VIGA) has emerged as a cornerstone technology for producing high-purity powders tailored for advanced AM processes. Recent developments across materials science, process…
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GRCop42 – The PSI Story
At PSI, we live in the details because in Additive Manufacturing, details decide everything. We see it every day: perfectly engineered metal powders slowly drifting out of specification. A little oxidation here, a bit of contamination there, subtle shifts in particle size. Over time, powders that once built world-class components are written off as waste.…
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A High Performance Solution in Granite Cutting for the Materials Refinement and Mining Sector
In the demanding world of materials refinement and mining, precision, durability, and efficiency are essential for operational success. Among the critical technologies enabling these capabilities is the use of metal powders, particularly copper-tin-titanium (Cu-Sn-Ti) alloys, which have emerged as a superior material for granite cutting applications. These metal powders are engineered to meet the rigorous…
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Rapid Solidification Technology: Transforming Metal Powders for Additive Manufacturing Excellence
In the high-stakes world of aerospace engineering, where every gram matters and performance is non-negotiable, the materials we choose—and how we process them—are mission-critical. As additive manufacturing (AM) becomes more deeply embedded in aerospace production, attention is shifting from part design to powder quality, the very foundation of successful builds. Enter Rapid Solidification Technology (RST)—a…
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Beyond the Build: How Recycling Metal Powders is Reshaping the Sustainability of Additive Manufacturing
Additive manufacturing (AM), often celebrated for its design freedom, lightweighting potential, and production efficiency, has emerged as a key enabler of next-generation industrial innovation. But as the technology matures and scales, a critical question surfaces: How sustainable is AM beyond the initial build? The answer lies not just in design optimisation or part consolidation, but…
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Reduce, Reuse, Redefine: The Future of Metal AM Lies in Sustainable Powder Recycling
Additive manufacturing (AM), particularly in metals, has transformed how industries approach design, production, and customisation. With the promise of lightweight structures, reduced waste, and greater design freedom, metal AM has found critical applications in aerospace, automotive, medical, and energy sectors. However, as with any rapidly growing technology, sustainability challenges have emerged — especially regarding the…
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VIGA Equipment: Revolutionising Metal Powder Production
Introduction to VIGA Equipment Vacuum Induction Gas Atomisation (VIGA) is a cutting-edge technology used in the production of high-quality metal powders. This method is crucial for industries that demand precision, uniformity, and superior material properties. VIGA equipment plays a fundamental role in manufacturing advanced metal powders that are essential for applications in additive manufacturing, aerospace,…
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From Molten Metal to Masterpiece: The Science Behind Rapid Solidification Technology in Additive Manufacturing
Introduction Additive Manufacturing (AM), commonly known as 3D printing, has revolutionised the way complex metal components are designed and produced. One of the key advancements enhancing AM is Rapid Solidification Technology, a process that significantly influences the microstructure, mechanical properties, and performance of printed metal parts. This article explores the science behind rapid solidification, its…