I had a great interview with a company doing actual 3D printing in metal using a nozzle-based delivery often called cladding. There’s a demo video of powder layer printing using lasers.

I had a great interview with a company doing actual 3D printing in metal using a nozzle-based delivery often called cladding. There’s a demo video of powder layer printing using lasers.

However, one of the persistent challenges in laser powder-bed fusion (LPBF) metal 3D printing is the high reflectivity of certain metals, which can lead to inefficient energy absorption during the ...

TRUNNANO’s 3D Printing Metal Powder. When talking about the company’s future development, Roger Luo revealed that TRUNNANO is increasing its R&D investment, exploring the preparation ...

This 3D-printing technique developed at Harvard uses a high intensity laser to solidify metal filament from silver nanoparticles pushed through a nozzle.

State-of-the-art, 3D printing metal powder production facility located at Alcoa’s Technology Center outside Pittsburgh, PA Alcoa will produce proprietary titanium, nickel and aluminum powders ...

It remains to be seen how successful Arconic will be with its 3D printing initiatives, including the new metal powder plant, or how large a portion of its overall business they'll comprise. Its ...

3D printing method may improve micro energy storage. Oct 14, 2024. New 3D printing technique creates unique objects quickly and with less waste. Oct 12, 2024. 3D printing one of the strongest ...

Generally, 3D metal printers work by laying down a bed of metal alloy powder, then sintering it with an electron beam or a laser in a pattern based on a digital file. A second layer is ...

Alcoa (AA)on Wednesday opened a 3D printing metal powder production facility at its Alcoa Technology Center located outside of Pittsburgh. The lightweight metals leader will produce proprietary ...