Metal

Metal

Four Stories on Metals for Additive Manufacturing

Explore metal materials for additive manufacturing in depth with this article round-up.

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Metal

Modular, Lightweight Car Design Made Possible through Metal AM

The concept car’s frame is built on load-optimized nodes that could only be made with additive manufacturing.

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Production

Experiment Tests the Reusability of Titanium Powder

Renishaw ran the same batch of powder through build after build, evaluating it each time. The results support the viability of AM for ongoing production.

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Robots

AM System Using TIG Welding and Robot Relies on Flexible Enclosure for Gas Protection

The WAAM system has demonstrated the ability to produce a titanium aircraft part, but titanium in particular requires protection against oxidation.

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Metal

Continuing to Champion AM

Colorado manufacturer Faustson Tool has received the Manufacturer’s Edge Manufacturing Innovation Award for efforts in support of a metal AM research center.

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Production

Caterpillar Lays the Groundwork

A new Additive Manufacturing Factory focuses on aftermarket parts today in preparation for production parts in the future.

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Materials

Plasma Spheroidization Improves Quality of Metal Powder for AM

Plasma technology produces metal powders that are more spherical and provide better properties for additive manufacturing.

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Mold Tooling

Topological Analysis Predicts That a Hollow Mold Insert Will Succeed

Mathematical analysis performed for a mold shop reveals that almost all of the metal in a mold core insert was unnecessary to that tool’s function.

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Design

Michigan Plastics Molder Experiments with Mold Inserts that are Hollow

PTI Engineered Plastics sees open possibilities in an alternate method of making mold tooling through AM.

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Metal

U.S. Military Officers Cautiously Optimistic On AM for Repair Parts

The challenges of worldwide 3D printing by the military include confidence in AM processes and cybersecurity. The rewards of overcoming these will include improved affordability, improved repair capability and greater military readiness.

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