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中国航天科工集团二院25所联合西北工业大学制成金属3D打印关键承力构件,实现国内高性能中空点阵结构在航天产品上的首次应用,在航天轻量化结构研制上取得重大突破,代表了我国3D打印技术的最高水平。该产品具有高性能、高精度、轻量化等特点,充分体现先进设计与3D打印技术的完美融合。在全国“大众创业
China Aerospace Science and Industry Corporation Second Hospital 25 joint Northwestern Polytechnical University made of metal 3D printing key bearing components to achieve the domestic high-performance hollow lattice structure in space products for the first time in the development of aerospace lightweight structure made a major breakthrough, Represents the highest level of China’s 3D printing technology. The product has high performance, high precision, lightweight and other characteristics, fully embodies the advanced design and 3D printing technology perfect fusion. In the country ”public entrepreneurship