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3D Printing Delivers New, Easy-to-Use Washout Tooling for Composites

With today’s focus on lightweighting, hollow parts made from composite materials, such as ducting, fuel tanks, mandrels, and rocket shrouds, are in higher demand than ever before. The composite ducting market in the aerospace and defense sector alone is expected to reach $864.7 million by 2024, according to a recent report from Stratview Research.

Desktop Metal Expands Materials Portfolio

Desktop Metal, the company committed to making metal 3D printing accessible to engineers and manufacturers, today announced the launch of H13 tool steel for the Studio System, the world’s first office-friendly metal 3D printing system for prototyping and low volume production.

Lightweighting’s New Phase

Earlier this decade, the auto industry moved to lighten cars and trucks. It was supposed to be a competition between steel, long the dominant vehicle material, and aluminum. The latter got a boost when Ford Motor Co., Dearborn, Mich., bet big on aluminum, making aluminum bodies for its F-150 and Super Duty pickups.

Shops Continue to Rethink Brass and HSM

The Copper Development Association (CDA) is eager to help shops discover and tap into the high-speed machining advantages of brass. The substantial benefits of doing so have an increasing number of shops rethinking their part materials and, when possible, converting those parts to brass.

Makino Hosts 3-Day Technology Expo in September

Makino has announced its upcoming 2019 Makino Technology Expo, a biennial exhibition highlighting new and improved manufacturing technologies, processes, and strategies vital to transforming machining operations. The three-day event takes place Sept. 10-12 at Makino’s Technology Center in Auburn Hills, Mich.