3D Systems, a seller of 3D printers and related products, has introduced CuNi30–a new corrosion-resistant, copper-nickel alloy compatible with its DMP Flex 350 printer.
The material was co-developed by 3D Systems and shipbuilding company HII’s Newport News Shipbuilding division. The shipbuilder will use the material to meet its low-volume, high-mix hardware development requirements by substituting traditional casting technologies with additive manufacturing.
CuNi30 is expected to reduce the lead time by around 75% and significantly improve the average density of parts to 99.88% compared to casting as well as reducing inventory costs.
3D Systems plans to make the material commercially available later this year to enable the printing of corrosion and algae-resistant metal parts targeting marine, offshore oil and gas, and chemical and nuclear industries.
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