Peter Zelinski

Peter Zelinski Editorial Director

Metal

Large-Part Additive Manufacturing

These articles sample possibilities for additive manufacturing of large metal parts.

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Machining

Molten Spray Moldmaking

Rapid solidification creates mold and die tooling that is harder than heat treated components, within build times that are faster than machining.

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Production

Desktop Additive Manufacturing

The number of manufacturers seriously considering additive manufacturing is large. Stratasys has lowered the threshold for adopting this technology in an effort to entice these companies to add direct digital production to their capabilities.

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Production

High-Frequency Production

The additive process that grew out of ultrasonic welding provides an efficient way to produce complex work, including parts with embedded components and even parts made from dissimilar metals.

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LFAM

Electron Beam Direct Manufacturing As an Alternative to Forging

Lockheed Martin expects to reduce titanium part-production costs for the F-35 fighter by applying this additive manufacturing technology in place of forging.

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Additive Manufacturing Companies to Merge

3D printing technology suppliers Stratasys and Objet have announced an agreement to merge.

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Aerospace

The Aircraft Imperative

Reduce cost, reduce weight—to the extent that additive manufacturing can do these things, it represents a promising method for making aircraft parts. While important constraints currently prevent additive manufacturing from seeing more widespread use in aircraft production, these constraints might not be what you think. Here is a look at additive manufacturing within Boeing.

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Production

Video: Additive Manufacturing at Morris Technologies

A company that is advancing additive manufacturing as a production technology discusses why additive manufacturing is important right now.

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Production

The Value of Prototyping

“Reality Redesigned” judge Jeremy Bout inadvertently illustrated the value of prototyping when he tried to use his 3D printed model in production.

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Mold Tooling

An Injection Molder in MMS?

By embracing additive manufacturing, injection molder Thogus is able to bypass mold suppliers.

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Redefining Plastics Manufacturing

When this company was solely an injection molder, job quantities had to be large. Now, with additive manufacturing, any quantity is right. The company's role and its range of customers have both expanded.

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Mold Tooling

Introducing "Additive Manufacturing," a New Publication from Modern Machine Shop and MoldMaking Technology

A new quarterly supplement to both magazines focuses on the production applications of equipment that builds parts layer by layer.

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