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Advanced 3D Metal Printer (Direct Additive MFG) and 3D Sand Printer using Binder Jet technology for Rapid Industrial production and Prototyping




ExOne builds functional 3D objects from the bottom up, one layer at a time with durable, industrial-strength materials. ExOne® 3D printing systems selectively bind thin, cross-sectional layers of fine powder. As the printhead passes over the powder bed, binder is deposited into the powder. The powder bed lowers and is coated with another layer of the print powder. With each successive pass of the printhead, more of the object is bound until a near-net shape object is completed.
For metal-based printing systems, the printed volume is typically the part itself. For sand systems, the printed volume forms a mold package for use with metal casting techniques.