Metal

LFAM

Laser Cutting Specialist Develops Large-Travel Additive Approach

For SLM of parts that are multiple feet long, this machine’s build chamber travels throughout the machine area to 3D print the solid part one section at a time.

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Machining

Hybrid Additive Manufacturing Machine Steps up in Size

The bigger size of this combination milling/laser-metal-sintering machine could enable it to enter new markets.

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Metal

Can Additive Manufacturing Increase Milling Feed Rates?

With PCD tooling, yes it can. The diamond cutting edges demand a large number of flutes to realize their full effectiveness. Traditional methods for making cutter bodies limit the number of flutes, but 3D printing is delivering tools with higher flute density and other enhancements as well.

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Implants

Additive Manufacturing Process Using Titanium Alloy Builds More Stable Spinal Implant

A spinal implant additively manufactured from a titanium alloy imitates cancellous bone in porosity and structure.

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Postprocessing

3D Printing with Postprocessing in Mind

3D printing requires different finishing considerations than traditional manufacturing. One expert offers do’s and don’ts for approaching the finishing of additively manufactured parts.

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Webinar: Software for Metal Additive Manufacturing

Register for a free webinar focused on 3DXpert, a software solution for metal additive manufacturing.

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Basics

Implementing Additive Manufacturing: Is the Juice Worth the Squeeze?

Is the end result of metal AM worth the effort it requires? Students of UL AMCC learn to ask this question at every stage in the process.

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DED

Inert versus Open Atmosphere for Laser Metal Deposition

Optomec's Jim Cann explains why and when to choose one over the other.

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Production

Video: Safety Is No. 1 in Metal AM

John Murray of Concept Laser discusses safety, quality and automation as they relate to additive manufacturing for production metal parts.

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High-Speed Milling Meets Powder-Bed Additive Manufacturing

A hybrid machining center from Sodick integrates high-speed machining with direct metal laser sintering (DMLS).

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