Prototyping

Automation

AMRS from Link3D Improves 3D Printing Workflow

Link3D’s Additive Material Recommendation System (AMRS) is said to help with material selection for 3D printing based on qualitative and quantitative specifications for production.

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Metal

Carnegie Mellon University and Argonne National Laboratory Seek to Understand Gas-Driven Micro Defects in Metal AM Parts

Better understanding of "keyhole" formations resulting from boiling metal will lead to better control over laser powder-bed fusion.

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Ultimaker Cloud Platform Supports Remote 3D Printing

Ultimaker has launched Ultimaker Cloud, a platform that supports a professional 3D printing workflow.

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Binder Jet

Video: Selective Laser Sintering for Production of Large Parts

SLS offers a production option enabling large, precise plastic parts to be made cost-effectively in quantities generally too low for injection molding.

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Repair

Three Cool Uses for Directed Energy Deposition

Most machining professionals don’t like to admit that they ever make mistakes, but every now and then wouldn’t it be nice to have an “eraser” to go back and repair a gouge or fix a nicked edge? Or maybe you took off a bit too much material on that last machining pass and you’d like to add it back? Well, directed energy deposition (DED) enables you to do that and more.

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Software

nTopology's nTop Platform Offers a Design and Simulation Solution

Rapid 2019: nTopology’s nTop platform is its newest engineering environment for design, simulation and advanced manufacturing processes.

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Polymer

BigRep Industrial 3D Printers Enable Industry 4.0 Integration

Rapid 2019: BigRep’s Pro and Edge large-scale 3D printers are said to deliver speed, precision and quality.

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Automotive

Video Collection: Additive Manufacturing Workshop for Automotive

If you missed the debut of the Additive Manufacturing Workshop at the North American International Auto Show, you can now watch video of all the presentations, including the Q&A session taking live questions from the audience.

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Postprocessing

Inert's Postprocessing Enclosure Limits Contamination

Rapid 2019: Inert’s PowderShield enclosure can safely postprocess metal 3D prints and maintain a strict argon gas atmosphere of less than 1 ppm O2 and H2O during the de-powdering process.

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Composites

Met-L-Flo Reinforced Plastics Offer Low Weight-to-Strength Ratio

Rapid 2019: Met-L-Flo has announced the addition of fiber-reinforced plastics to its services offered.

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