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Jewelry production by Binder Jetting Additive Manufacturing: our experience on Platinum 950 and Silver 925

Andrea Friso

The presentation continues the work previously presented at TJS in 2023 and is focused on the usage of Binder Jet technology for production of jewelry in Silver 925 and Platinum 950 alloy powders. Results from the use of 3D binder jetting systems with different precious metals based powders at our laboratories in Bressanvido, Italy will be showed; the experience so far proves Binder Jetting to be a realistic player in the world of jewelry production by additive manufacturing, although still undergoing a learning curve.


Andrea Friso

Andrea Friso is the R&D Manager of the Master Alloy division in Legor Group S.p.A. He joined the group in 2004, after graduating in Materials engineering with a thesis in innovative colored gold alloys. As the R&D Manger, Andrea Friso acts as a liaison between the sales force, production area, and R&D, thanks to the extensive experience acquired on different product types and their positioning in different markets. He supports the sales division in defining the business/sales plan and its execution to reach objectives. Moreover, he works closely with the technical and R&D dept. in the development, enhancement and promotion of products.