Copper

The recent emergence of blue laser processing shows promise for copper processing applications in e-mobility. (Image: Nuburu)

One wavelength, two approaches

Over the summer laser users learned how two types of blue diode laser are dramatically improving copper welding for fabricating e-mobility components

Trumpf enables copper additive manufacturing by combining its TruDisk 1020 with its TruPrint systems.

Lasers initiate copper AM take-off

Optically-driven additive manufacturing is entering uncharted territory with challenging reflective, thermally conductive metals such as copper, finds Andy Extance

The benefits of AI and machine learning in laser processing were discussed by a panel of experts at the show

Powering up in San Fran

Power increases across multiple laser technologies are set to bring further benefit to materials processing, Matthew Dale learnt at Photonics West

Blue revolution

High-power blue diode lasers are becoming available that have significant advantages over traditional infrared lasers for machining metals. Greg Blackman investigates

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