May/June 2020 Issue
May 2020
Digital Edition
Features
Featured articles from the May/June 2020 issue of Additive Manufacturing
How 3D Printed Tools Add Value at This GM Plant
General Motors’ Spring Hill, Tennessee, facility is finding opportunities to replace conventional tooling components with 3D printed alternatives made in house. The result is cheaper tooling on a shortened timeline, with better functionality.
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Drone Engine Maker Illustrates How Additive Manufacturing Well Suited to OEMs
This small company making small engines sees big wins from metal AM in terms of both product performance and responsiveness to the market. Here, size isn’t a factor in succeeding with AM — the application instead shows how the capability is at its best when it can serve both production and design.
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Map of 3D Printing Service Bureaus Across the U.S.
More than 200 3D printing service bureaus in the United States are listed on this custom Google Map, created to help fill supply chain gaps related to coronavirus.
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What the Coronavirus Crisis Will Mean for Additive Manufacturing
In the response to COVID-19, 3D printing demonstrated some of its strengths, but not all of them. However, the full effect of this crisis for AM is still to come.
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Does Asia's Low-Cost Manufacturing Option Still Make Sense?
As U.S.-based companies try to stay ahead of COVID-19, global supply chains are under renewed scrutiny. Are uncertainties and delays caused by global crises worth the short-term cost savings?
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Support Structures Hold Down Productivity, Says Velo3D
A build example involving an aircraft bracket illustrates the production rate increase resulting from more parts per build plus the elimination of support removal. A new system for quality monitoring aids production as well.
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How PrinterPrezz Aims to Realize a Manufacturing Model Tailored to Medical Devices
3D printing for orthopedic implants enables innovation and better patient outcomes, but a new type of manufacturer may be needed to realize this promise. A startup focused on implant development, approval and production via additive manufacturing includes surgeons among its founders.
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