Articles

Metal

Foundry Says Robotic Sand Printing a “Game Changer” for Metal Casting

The Hazleton Casting Company augments its traditional foundry operations with additive manufacturing. A new sand 3D printing system is expanding options for the foundry’s customers in areas including legacy tooling, product development and design complexity.

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Production

Lattices in Footprint 3D Midsoles to Provide Custom Fit

The footwear company plans to offer shoes with custom 3D-printed midsoles using lattices for precise support and cushioning.

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Metal

Meeting the Machining Challenges of Additive Manufacturing

You can 3D print the part, but can you finish it? Here is how to overcome the challenge of part deflection in the machining of lightweight, complex AM parts.

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Polymer

How Forecast 3D Is Taking 3D Printing into Mass Production

Forecast 3D got its start building silicone molds from 3D-printed master patterns. Now, through the use of Multi Jet Fusion, the company sees a future in manufacturing large quantities of 3D-printed parts.

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Basics

Removing Metal Supports from AM Parts

What is the best way to remove metal support structures from AM parts?

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Software

Voodoo Mfg. Microfactory Takes Desktop 3D Printers into Volume Production

Armed with a fleet of MakerBot 3D printers and its own proprietary software, Voodoo Mfg. is producing parts by the thousands from its small Brooklyn facility.

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Materials

Digital Metal Leverages Powder Expertise into Binder-Jetting System, Now for Sale

Digital Metal, a Höganäs Group company, now offers its own additive manufacturing machine, the DM P2500 high-precision binder-jetting metal 3D printer.

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Polymer

Automated AM System Looks Toward Future of Industrial Production

A partnership between 3D printer manufacturer BigRep and Dutch research organization TNO is creating an automated additive manufacturing system.

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Safety 

Installing a Metal 3D Printer, Part 4: Prevention and Mitigation

PADT’s fourth blog entry in a five-part series about their experience installing a Concept Laser Mlab Cusing R metal 3D printer tackles safety risks with a focus on prevention.

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Materials

3D-Printed Prototypes Become the Parts with Carbon Fiber Filled Filament

Utah Trikes, a retailer and manufacturer of trikes and quads, has grown its custom business using FDM Nylon 12CF to produce end-use composite parts that formerly would have required moldmaking.

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Metal

Real-Time, High-Res Monitoring of Structural Defects in Metal AM

A team at Argonne National Laboratory has, for the first time, captured below-surface measurements of laser-metal reactions.

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Using Hybrid AM, GE Leverages Turbine Blade Repair into Efficiency Improvement

An engineering modification that would have been impractical or cost-prohibitive in the past is realized on a machine tool performing metal 3D printing and machining in the same cycle.

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