Different additive manufacturing (AM) processes have different constraints that can determine how easily and consistently they can produce parts. Some constraints are universal across the different processes; some are more specific to the type of process used. At 3DPRINTUK, we specialize in powder bed fusion (PBF) processes with polymer materials.

When Ken Turzinski, president of TYRI Americas in Stevens Point, WI, returned from a local trade show a few years ago, he came back with a small, innocuous plastic product. Little did he know that the product would help his company become more lean and sustainable.

The onset of the COVID-19 pandemic hit the airline industry particularly hard. Thousands of flights were canceled. In some cases, entire aircraft fleets were parked and mothballed.

One of my favorite dishes is the Cajun ribeye at Morton’s Steakhouse. It’s 16 ounces of juicy, spicy goodness. As much as I love the dish, however, it’s not something I could eat every day. I’d quickly develop coronary artery disease. I’d also go broke! A balanced diet is more sensible.

U.S. manufacturers have faced significant headwinds this year: supply chain problems, a skilled labor shortage, inflation, and the war in Ukraine. And yet despite these issues—or perhaps, because of them—manufacturers continued to invest in people, plants and equipment.

Manufacturing in the age of Industry 4.0, digitally connected machines and smart factories require a new breed of engineers who are equipped with a fresh set of skills. That’s why Arizona State University recently launched the School of Manufacturing Systems and Networks.

For decades, General Motors was king of the highway and queen of the rails. In addition to mass-producing buses, cars and trucks, the automaker was once the largest locomotive builder in the world. At a massive factory just west of Chicago, GM’s Electro-Motive Division (EMD) assembled powerful machines that helped transition American railroads from steam to diesel.

Composite structures in airplanes are often thin-walled and lightweight, resulting in significant compliance. This presents a challenge for handling and assembly.

The current paradigm of car manufacturing, which provides a variety of models, colors and options, is called mass customization. However, mass customization is now transforming into mass individualization. In mass individualization, products are uniquely catered to consumers’ desires. For example, some car buyers may want to replace ordinary car seats with luxury brands, such as Louis Vuitton, to differentiate themselves.

Rotor blades, guide vanes and other components for jet engines are made from costly materials and machined to precise tolerances. Such components are typically made in batches, due to the time involved in setting up machine centers. The process also requires a fair number of people to tend the machines and assist in changeover.