This short clip shows the metal 3D printing process using ExOne's exclusive binder jetting technology. First, it lays down a layer of powdered metal material, such as 316L, tool steel or copper. Then, the machine prints a liquid binder onto the powder where desired. As it repeats this process layer by layer from a digital design file, a green part is created in metal. The part must then be sintered in a furnace to fuse the particles together. ExOne has been binder jetting metal since it launched the industry's first commercial binder jet system in 1998, the ProMetal RTS-300. Learn more at www.exone.com
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