Prototyping
3D Printing Molds With Metal Paste: The Mantle Process Explained (Video)
Metal paste is the starting point for a process using 3D printing, CNC shaping and sintering to deliver precise H13 or P20 steel tooling for plastics injection molding. Peter Zelinski talks through the steps of the process in this video filmed with Mantle equipment.
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Additive Manufacturing in Space: Failing Upward
Not all 3D printed parts destined for space need to adhere to the standards of human space flight. Yet all parts made for space programs require some type of qualification and certification. NASA and The Barnes Global Advisors explore Q&C for these parts.
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Chromatic’s RX-Flow 2500 Features Compact Workspace
The RX-Flow 2500 printer has a more compact workspace of 348 × 543 × 194 mm (13.7 × 21.4 × 7.63"), while maintaining the cost efficiency, speed and quality output of the larger RX-Flow models.
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Essentium Research Highlights Positive Impact of 3D Printing on Reducing Carbon Emissions
The “Trends in 3D Printing at Scale” white paper summarizes the results of a third-party industry report that surveyed 170 managers and executives working at manufacturing companies with responsibility for 3D printing.
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3D Printed Preforms Improve Strength of Composite Brackets: The Cool Parts Show Bonus
On this episode, we look at a pin bracket for the overhead bin of an airplane made in two composite versions: one with continuous fiber 3D printed reinforcements plus chopped fiber material, and one molded from chopped fiber alone.
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Collins Aerospace Opens Additive Manufacturing Center Expansion in Iowa
The expansion gives the company space to house several new state-of-the-art 3D metal printers and significantly increase the center’s AM capabilities.
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Research Partners 3D Print MIM Tool With Near-Contour Cooling
Compared to a conventional approach in machining, the use of an additive manufacturing process to produce a MIM tool reduces the total production time from around 8 weeks to approximately 5 days.
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Data: The Dark (and Light) Side of Additive Manufacturing: AM Radio #41
Additive manufacturing relies on and creates large amounts of data. On AM Radio, Stephanie Hendrixson and Dr. Tim Simpson discuss concerns around protecting AM data, plus how data security can bring greater opportunities for this technology.
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Velo3D Founder on the 3 Biggest Challenges of 3D Printing Metal Parts
Velo3D CEO and founder Benny Buller offers this perspective on cost, qualification and ease of development as they apply to the progress of AM adoption in the future.
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Incus Successfully Tests Lithography-Based Metal Manufacturing for Lunar Environment
The project aim was to develop a sustainable process that uses lunar resources and recycled scrap metals (eventually contaminated by lunar dust) to produce spare parts on-site which could help and enhance human settlement on the moon.
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