Articles

Polymer

Baklund: Lessons About Additive

Make extras. Make the part before even winning the job. Additive manufacturing encourages atypical strategies such as these.

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Machining

Additive Manufacturing in the Job Shop

This small shop invested in production 3D printing in part because its owner expects other manufacturers to make the same move. He wanted a head start.

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Youngstown Rep. on the Skills Gap and Additive Manufacturing

Rep. Tim Ryan describes the challenge of attracting manufacturing’s next generation, as well as the promise of the technology that this generation is likely to put to use.

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Objet Improves Rigid Black Material, Adds 16 Composites

Objet Ltd.’s VeroBlackPlus rigid black material is formulated for enhanced dimensional stability and surface smoothness, making it well-suited for fine-detail rapid prototyping. It replaces Objet VeroBlack.

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Metal

Blowing by the Competition with LMD

One shop’s evolution from conventional to additive manufacturing involves using laser metal deposition in blow mold manufacture.

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Defense

Additive Manufacturing’s Benefits Are Real

Ed Morris, director of the National Additive Manufacturing Innovation Institute, spoke at last week’s Additive Manufacturing Users Group Conference in Jacksonville, Florida. His presentation identified benefits of additive manufacturing that are important to the Department of Defense.

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Metal

How Additive Manufacturing Is Like (and Different from) CNC Machining

A leading machining business applies the skill of a toolmaker to using additive manufacturing effectively. The manufacturer shares application examples, as well as thoughts on the challenge and promise of this technology.

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Aerospace

Optimizing Mass and Material

Most machined parts have more material than necessary. This is true even after all of the cutting is finished.

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How 3D Printing Methods Differ

It was about a year ago that 3D printer makers Stratasys and Objet announced their plan to merge. This video from the now-united company shows a 3D-printed part made with both of the machine lines.

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Automotive

Driving Change, Layer by Layer

A vehicle currently in development will not only have a body produced entirely via additive manufacturing processes, but also promises to break new ground in fuel efficiency.

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Quick Replacement Parts (Including Precious Ones)

Shops that have additive manufacturing capability in-house can sometimes use this 3D printing to quickly make replacement components for critical equipment.

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Accepted Terminology for Additive Manufacturing

Additive manufacturing can be challenging to understand because of how many processes the term includes. Here is a list of officially recognized terms recognized by two major standards organizations.

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Airtech
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