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Composites engineers are expanding their craft to build more complex, durable parts at higher production volumes. One way they are achieving this objective is by using infusion-molding processes based on Resin Transfer Molding (RTM) and Vacuum Assisted Resin Transfer Molding (VARTM).

There will be more than one new machine introduced at IMTS 2006 that will be billed as a China beater, or as an India and rest-of-Asia beater, for that matter.

Many industries have been making parts with micron dimensions for some time, but in the last few years, the market for miniaturization has expanded. The demand is not only for small parts, but also for small complex features on larger parts. This is due chiefly to the switch to modules in which the functions of several parts or subsystems are not handled by a single complex unit.

Metalcutting Exhibitors at IMTS 2018 did not disappoint, nor were they disappointed with results from the largest version of the biennial event in terms of number of exhibitors, attendees and, more important, attendee leads.

The only users who’ve clocked more time with HP’s Multi Jet Fusion additive manufacturing system than service bureau GoProto Inc. (Portland, OR) may be the actual developers of the technology.

Engineers trying to keep track of liquid adhesives, coatings, sealants, and specialty chemical materials now have access to the free, searchable Gluespec database from Ellsworth Adhesives (Germantown, WI). The engineering research tool is designed by engineers to help engineers find the right adhesive and specialty materials for their projects as quickly and effectively as possible.

The precast concrete industry is looking at using 3D printing, Additive Manufacturing magazine said. Gate Precast used 3D printed forms during construction of a 42-story building in New York, the magazine said. The publication said Gate Precast determined 3D printed tool worked “for a job requiring high repeatability over many concrete pours.”

Manufacturing has been a way of life since the first industrial revolution. By the 1980s, advanced factories created products in ways never before imaginable. That same decade, a new form of manufacturing with the promise to revolutionize the way we make things was born—additive manufacturing (AM).

Years ago, when I worked in New York City, I bought a Sony Walkman for my daily commute. It was cutting edge technology and I was an early adopter. I imagined that I looked pretty cool, listening to tunes I organized myself on a mix tape. Fast forward to today, where music is everywhere, on every conceivable device.

At the Digital Manufacturing and Design Innovation Institute (DMDII) in Chicago on March 27, Siemens demonstrated its approach to the “Fourth Industrial Revolution.” At its annual U.S. Innovation Day, Siemens demonstrated real-world applications of digital solutions that it says will reduce costs, increase speed, develop new business models, and improve quality of life.