Laser Metal Deposition Machine Uses Blue Laser
The blue wavelength laser is said to increase process speeds and work with more materials than industry-standard infrared lasers.
Formalloy has released its L-series laser metal deposition machine with an inert gas build chamber, scientific monitoring capability and a blue wavelength laser. It can be used to 3D print, repair and clad metallic parts in a range of materials with speed and accuracy, the company says. The first machine of this type is complete and is slated to be installed at University of California - San Diego's Department of Nanotechnology.
Blue lasers can process materials that infrared lasers cannot process or can only process in low yields. The absorption of the L-series machine’s blue laser is said to be between 3 and 20 times better than the industry-standard infrared wavelength, resulting in process speeds that are between 2 and 10 times faster. The spot size of the laser is 5 times smaller than infrared lasers for precision, resolution and high finish quality.
Related Content
-
An Additive Manufacturing Machine Shop
Finish machining additively manufactured implants requires different pacing and workflow than cutting parts from stock — different enough for an experienced manufacturer to warrant a dedicated machine shop.
-
Designing a 3D Printed Part with Machining in Mind
Designing extra stock and mounting features into a 3D printed part can aid in machining processes downstream.
-
Go Digital: How to Succeed in the Fourth Industrial Revolution With Additive Manufacturing
The digitalization of manufacturing is set to transform production and global supply chains as we know them, and additive manufacturing has been leading the way in many industries.