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Christoph Fedler, project director for equipment management at Rolls-Royce Germany, was facing a challenge: He needed to increase the available capacity of the prime discipline at the Oberursel facility, namely micrometer-precise grinding of curvic couplings.

While recent advancements in machining centers have allowed for increased capability around high-volume operations, there are several factors that still necessitate the need for grinding.

3D Systems announced an expansion of its plastics materials portfolio.

In an announcement orchestrated from Barcelona, California-based HP in June announced an expansion of its 3D printing business.

An executive at HP Inc. talked to SME Media about the state of the company's 3D printing business, including how recent announcements are intended to boost the operation.

Ultimaker has launched Ultimaker Essentials, a new software solution created to aid companies in overcoming major barriers in the adoption of additive manufacturing. Ultimaker Essentials enables companies to incorporate 3D printing in existing IT infrastructures and allows for distribution and updating of 3D printing software.

The industry standard for 3D printing metal surfaces [without supports] is 45o, as measured from the horizontal plane. That’s what most printers are capable of achieving without supports.

The deburring and finishing of machined and fabricated parts is a necessary but often disregarded step in the manufacturing process.

3D Systems said it has achieved progress in the creation of the world’s largest, fastest most precise powder metal 3D printer.

A burr could become a danger point in the turbine engine. Classical manufacturing processes like turning, milling and grinding can lead to burr formation and unwanted sharp edges.