Minerva Printer Specifications

Aluminum 3D printing: what actually works and what doesn’t

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A technical comparison of every Aluminum Additive Manufacturing technology, with real cost data, application limits, and production results. Table of contents Most aluminum 3D printing content focuses on possibilities. This guide examines what actually works in production environments.  In this article, we’ll cover the technical limitations that make powder bed fusion expensive, why Binder Jetting …

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Liquid Metal Jetting: why every droplet oxidizes in flight

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Every aluminum droplet from Liquid Metal Jetting oxidizes before it lands. The physics can’t be fixed. That’s why we developed something different. In essence, Liquid Metal Jetting builds aluminum parts by depositing molten droplets with 50-micron precision. No powder, no laser, just controlled droplets of aluminum creating geometries impossible with other methods. The US Navy …

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Molten Metal Deposition (MMD)

Aluminium Fused Deposition Modeling (FDM): revolutionising Metal 3D Printing with Molten Metal Deposition

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A new chapter in metal 3D printing. Discover how Molten Metal Deposition makes aluminium FDM fast, affordable, and finally viable for industry. Table of contents Introduction to FDM and aluminium FDM Fused Deposition Modeling (FDM), also known as Fused Filament Fabrication (FFF) in academic circles, was invented in 1985-1986 by Scott Crump who founded Stratasys. …

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3D printed catalytic air purification systems

How ValCUN’s 3D Printed Catalytic Air Purification Systems Reduce Costs by 37%

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How ValCUN’s 3D Printed Catalytic Air Purification Systems Reduce Costs by 37% In a world increasingly concerned with air quality and sustainable industrial processes, 3D printed catalytic air purification systems are revolutionising the way emissions are treated. ValCUN has partnered with AddCat, a Dutch air purification innovator, to create next-generation catalytic reactors using aluminium and …

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Aluminum AM parameter optimization with ANN

Optimizing Metal Additive Manufacturing with AI: How ValCUN Uses Artificial Neural Networks to Improve Molten Metal Deposition (MMD)

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Introduction Accurate control of process parameters is critical to achieving consistent quality in metal Additive Manufacturing (AM), especially for thermally conductive materials like aluminum. Aluminum AM parameter optimization with AI is at the core of ValCUN’s solution: its Molten Metal Deposition (MMD) process—a novel AM technology inspired by Fused Filament Fabrication (FFF)—builds aluminum parts in …

Optimizing Metal Additive Manufacturing with AI: How ValCUN Uses Artificial Neural Networks to Improve Molten Metal Deposition (MMD) Read More »

Improving Aluminium Recycling Efficiency with FSE and MMD

Improving Aluminium Recycling Efficiency with FSE and MMD, building real industrial symbiosis

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Introduction: Improving Aluminium Recycling Efficiency with FSE and MMD. Aluminium is widely used across industries for its strength, light weight, and recyclability. However, CNC machining generates substantial aluminium chip waste, which is difficult to recycle due to high oxide content and varying size. This post examines how Friction Stir Extrusion (FSE) and Molten Metal Deposition …

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ValCUN rapid spare part production

How Defense Forces Can Overcome Spare Part Shortages with On-Site Metal 3D Printing

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Metal 3D printing in Defence When a Single Broken Part Jeopardises a Defence Mission In modern defence operations, success can hinge on a single mechanical component. A failed pump, cracked housing, or worn-out valve can force vehicles or vessels out of action, causing delays, increasing risk, and adding to operational costs. Yet, these parts are …

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fan blades traditional extrusion and additive manufacturing

Bridging the Gap: Making CFD-Optimized HVAC Fan Blades Manufacturable with Aluminum Additive Manufacturing

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In the HVAC industry, achieving optimal airflow and energy efficiency is paramount. Engineers increasingly rely on Computational Fluid Dynamics (CFD) to design fan blades that enhance performance and reduce energy consumption. However, the complex geometries resulting from CFD optimisation often pose significant manufacturing challenges. Traditional manufacturing methods struggle to produce these intricate designs, limiting the …

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