ADDMAN logo, printed in metal. (Image Credit: ADDMAN Group)

April 26, 2024

ADDMAN Group has embarked on a crucial qualification project for the US Navy, focusing on additive manufacturing of Copper-Nickel (CuNi) components in submarine fittings. This project aims to fortify the United States’ national security apparatus by enhancing manufacturing methodologies for naval applications.

The project, which leverages state-of-the-art metal 3D printing, aims to address the pressing challenges within the defense sector. By collaborating with esteemed industry partners such as Phillips, Austal USA, the US Navy, and Blue Forge Alliance, ADDMAN Group intends to push the boundaries of technological advancement in support of national defense objectives.

Traditional casting methods have long plagued the Navy with extended lead times and quality concerns, often exceeding 12 months with high scrap rates. However, through the implementation of AM techniques, procurement cycles are set to undergo a drastic reduction, while component quality receives a substantial boost.

“The challenges of traditional casting methods have impeded the Navy’s ability to meet its production goals. Through this project, we are not just solving a supply chain issue; we are contributing to national security,” said Robert Dunn, Sr. Director of Hypersonic and Maritime Business Development at ADDMAN.

“Leveraging Additive Manufacturing for these critical components, we can eliminate the limitations of casting, offering superior material properties and faster production times.”

The collaboration between ADDMAN’s seven production sites across the United States, coupled with the specialized skills of the HARBEC unit in Rochester, NY, signifies a holistic approach towards delivering scalable solutions for AM Naval component production. This strategic alliance is poised to strengthen the Navy’s operational readiness and strategic superiority, ensuring a robust and resilient supply chain throughout the lifecycle of submarine programs.

Source: potomacofficersclub.com