Articles

Tooling

3D Printing’s Expanding Role

By providing solid prototypes of proposed part designs, one company has saved enough money in avoided rework to pay for its new 3D printer several times over.

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Metal

What if Metal Follows the Same Path as Plastic?

It will, says Directed Manufacturing. This company sees metal additive manufacturing becoming as much of an established technology for final part production as plastic additive manufacturing is now. It expects to buy more metal additive machines in anticipation of the work that’s coming.

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Nature Triumphant

The freedom to tailor a part’s shape to its engineering needs—particularly when the result is a complex organic form—might be the most transformative benefit of additive manufacturing.

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Postprocessing

Machining for Additive Manufacturing

Even though one is “subtractive” and one is additive, CNC machining and additive manufacturing are not competitors.

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Aerospace

The Meaning of the Morris Technologies Acquisition: An Interview with GE Aviation

Located in the Cincinnati area near GE Aviation’s Evendale, Ohio, headquarters is a leading supplier of contract additive manufacturing services—Morris Technologies. To secure this company’s capacity for its own use, GE Aviation acquired Morris Technologies and sister company Rapid Quality Manufacturing (RQM).

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Video: Adding Strength for Additive Manufacturing

A computer program strengthens designs before they are printed.

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Postprocessing

Additive Manufacturing’s Manifold Benefits

How would you make a weight-bearing manifold without machining?

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Aerospace

GE Aviation Acquires Morris Technologies

Aircraft engine maker GE Aviation has acquired the assets of Morris Technologies and a related company, Rapid Quality Manufacturing.

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Metal

Video: Moving Section Made in One Piece

The cover of our latest Additive Manufacturing supplement shows an articulating section that used to require assembly of many metal links, until additive manufacturing made it possible to produce this moving section in one piece.

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Design

Movable Components, No Assembly Required

A medical device maker produces a 13-piece articulating section with zero assembly work, thanks to DMLS’s ability to make the free-moving section as one complete piece.

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Design

The Future of Manufacturing

According to engineers with GE Aviation, the challenges of additive metal manufacturing—serious as they are—are small compared to the promise that this technology holds. How else can you make a plane engine 1,000 pounds lighter?

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Basics

ExOne: 3 Reasons Why Additive Will Advance

At the recent Rapid show in Atlanta, Pete Zelinski talked with ExOne President David Burns about why additive manufacturing is destined to grow.

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