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Beginning around six years ago, one machine tool builder after another added laser cutting and even welding to their products’ already impressive repertoires.

Using lasers to cut metal, especially sheet metal or tubes, continues to show its value. The market is becoming dominated by the newer solid-state fiber laser over its CO2 gas rival. Fiber’s advantages in ease of operation, packaging and efficiency are clear.

Metrology-grade laser scanners are expanding their range of applications. New users are finding the main attractions of laser scanners—speed and ease of use. What prevented more widespread use in the past were laser scanners’ perceived tradeoffs. Using one usually meant sacrificing accuracy or working with noisy data.

With much faster processing speeds and higher quality, you might think laser welding would quickly take over the field. But traditional welding hangs on. And depending on who you ask and what applications you consider, it may never go away.

There’s growing evidence that some of the moldmaking business that fled the U.S. chasing cheaper sources offshore is returning. Moldmakers are not finding enough of a favorable cost differential to offset poor mold performance and the need for rework of faulty molds.

In our May webinar titled “Lasers in Manufacturing: State of the Art in 2018,” we noted the emergence of some novel technologies to produce the “holy grail” of laser welding: spatter-free joins with no porosity and, when required, highly aesthetic outcomes.

A look at the challenges related to welding in aerospace.

DBG Canada Ltd. has teamed with Prima Power North America Inc. on advanced 3D-laser systems for its growing automotive business.

Boise Cascade's strategic acquisition of BROSCO signals a pivotal step in enhancing its millwork business and expanding its influence in the doors and millwork sector.

Machina Labs unveils the game-changing Machina Deployable System, a portable robotic marvel combining AI and advanced robotics for digital part formation and cutting, set to revolutionize manufacturing at FABTECH 2023.