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The U.S. Navy is increasing the use of 3D-printed parts in submarine production to speed up construction and reduce supply bottlenecks. This move applies to Columbia- and Virginia-class submarines. The Navy issued new technical requirements to broaden the use of metallic additive manufacturing
This expansion of 3D-printed parts can significantly improve submarine production efficiency and reduce delays, enhancing the Navy's capabilities. It also highlights the Navy's investment in innovative manufacturing technologies
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