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3D Printer ‘Fingerprint’ Fights Counterfeiters

The thermodynamics of the extruder head, or “ThermoTag puts, a stamp undetectable to the naked eye on the physical properties of 3D printed parts. If proven and accepted through additional research, the phenomenon has implications for thwarting counterfeiting of parts and products, protecting intellectual property (IP) and tracing illegal manufacturing of weapons.

ExOne Reports Breakthrough

In a project co-funded by Ford Motor Co. and the ExOne Co., a team of engineers, material scientists, and manufacturing experts has developed a patent-pending process for rapid and reliable binder jet 3D printing and sintering of aluminum that delivers properties comparable to die casting.

Printer Eliminates Debinding Step, Boosts Reliability

Desktop Metal recently introduced the Studio System 2, which offers a way to eliminate the debind step and its chemical solvents through a complete reformulation of materials. The printer makes the AM process more hands-off and streamlined while also improving part quality.