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Impossible Objects LLC, a Chicago-based company, has brought to market a new composites material manufacturing technology known as Composite-Based Additive Manufacturing (CBAM) 3D technology which produces Carbon Fiber Reinforced Plastic (CFRP) or Polymer Matrix Composite (PMC) parts.

In the years leading up to World War II, the US military had the opinion that it was technologically equal to any adversary in the world. On December 7, 1941, and for years afterward, US military discovered it was not.

Stefan Ritt, vice president, Global Marketing and Communications (Lübeck, Germany; Wixom, MI), is a recognized leader and expert in AM metals business and applications. He has seen current metal additive manufacturing (AM) applications and developments giving him a unique perspective on this market and where it is going.

One of the early applications for 3D printing/additive manufacturing (AM) was in the medical industry. As the machines and materials have improved, the use of these technologies expanded into almost every application. In medical, there are unique challenges as patient safety is paramount and government regulation and insurance issues structure what can and will be done.

Additive Manufacturing (AM) machines making metal parts have been out there for a dozen years. The machines have improved since the initial offerings and the number of companies that now produce them have increased exponentially. Many companies are now ready to invest in this maturing technology, and there are many more companies with machines that vary in technology and materials. Even the experts in AM are having difficulty keeping track of all of the new offerings.

Today, the productivity needed to be globally competitive requires ever increasing metal-removal rates during operations such as roughing and high-speed slotting. Process reliability is paramount, especially when working with difficult-to-machine materials.

PITTSBURGH — Stratasys Ltd. introduced a prototype of a 3D printing system that maintains low-volume output continuously as the company moves to expand its presence in industrial production.

Impossible Objects announced today the launch of Model One, its pilot 3D printing machine to revolutionize high-volume manufacturing and initial customer deployments with select Fortune 500 customers. The announcement took place at the RAPID+TCT 3D printing and additive manufacturing conference.

The pace of 3D printing adoption will accelerate, a General Electric Co. executive said during an address at RAPID + TCT today.

Toolholding for rotating round tools—end mills, drills, and taps—continues to evolve with innovative designs aimed at guaranteeing precision, security, and repeatability. As a result, suppliers of toolholding technology have made supporting the precision, security, and repeatability of shrink-fit, mechanical, and hydraulic toolholding the highest priority.