Articles
3D Printed Seal for Geothermal Power: The Cool Parts Show #73
Plugging a hole is a complex challenge when it’s a well for geothermal power. Additive manufacturing produces a shape-changing stainless steel seal for high-temperature applications deep underground.
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AM Workshop at IMTS: Succeeding With Powder Bed Fusion
A half-day event at the International Manufacturing Technology Show focuses on tactics for success for machine shops and other manufacturers preparing to embrace production 3D printing via powder bed fusion.
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Video: A Mechanical Method for Metal Powder Production
Metal Powder Works has developed a method for producing powders from solid barstock, no melting required. This video covers how the process works and benefits of mechanical production of powders.
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Building the Digital Inventory
Würth Additive Group recently announced a strategic partnership with Raise3D and Henkel to simplify digital inventory applications. Here’s a refresher on how the company is laying the foundation for on-demand manufacturing enabled by additive.
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Additive Manufacturing at NASA (Part 2): AM Radio #52
In this follow-up podcast episode on additive manufacturing at NASA, Dr. Tim Simpson joins us to discuss how the organization thinks about AM overall, and its role in advancing additive alongside and in service of commercial industry.
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Electrochemical Additive Manufacturing (ECAM) Applies Electroplating Chemistries to 3D Printing
San Diego-based Fabric8Labs uses solutions based on electroplating chemistry in combination with digital light processing (DLP) 3D printing to build next-generation cold plates for semiconductors in solid copper.
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Additive Manufacturing at NASA (Part 1): AM Radio #51
In this first episode of a two-part special on additive manufacturing at NASA, we discuss three specific 3D printed parts for upcoming missions and share observations about the organization’s approach to AM.
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Savage Automation Delivers 3D Printed Commercial Manufacturing Aids
The company's approach to designing end-of-arm tooling and other devices has evolved over the years to support longevity and repairs.
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3MF File Format for Additive Manufacturing: More Than Geometry
The file format offers a less data-intensive way of recording part geometry, as well as details about build preparation, material, process and more.
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Video: How Multimaterial Laser Powder Bed Fusion Works
Penn State University’s CIMP-3D is exploring applications of the Schaeffler Aerosint system for multimaterial 3D printing. During a recent visit, I got an introduction to this system.
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6 Ways Additive Affects Machining
Machining is part of additive manufacturing, but the problems, pacing and possibilities of machining are all affected by their interaction with AM. Here are some of the ways machining changes when metal 3D printing is one of its drivers.
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Machine Tool Drawbar Made With Additive Manufacturing Saves DMG MORI 90% Lead Time and 67% CO2 Emission
A new production process for the multimetal drawbar replaces an outsourced plating step with directed energy deposition, performing this DED along with roughing, finishing and grinding on a single machine.
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