Newport News Shipbuilding, part of HII, has revolutionized naval shipbuilding with the help of additive manufacturing. The traditional process of manufacturing complex tools for naval projects was time-consuming, often taking weeks to complete. However, HII has shattered this paradigm by utilizing AM technology to create a spotface cutting tool for the USS John F Kennedy aircraft carrier.
The tool, designed by Chris Davis, was produced in record time using AM. This new method allows for the swift production of intricate tools without compromising precision. The digital design was transformed into a tangible tool within days, defying traditional production timelines.
Deputy Chief Engineer John Ralls and his AM team played a crucial role in this development. Ralls emphasized that AM offers unparalleled advantages in tool production, and this success is a testament to their long-term strategic thinking. Newport News Shipbuilding has positioned itself as a leader in specific technologies, including additive manufacturing.
The newly developed spotface cutting tool incorporates carbide inserts, which can be easily rotated or replaced. This innovation supersedes the need for labor-intensive steel cutters that require frequent sharpening. Not only is the tool more efficient, but it is also cost-effective, saving a significant amount of man-hours during operations.
This breakthrough in naval shipbuilding is just the beginning. HII continues to push the boundaries of additive manufacturing and will undoubtedly make more advancements in the future. Stay updated with the latest stories by signing up for our weekly additive manufacturing newsletter and join the conversation on our Facebook, Twitter, and LinkedIn pages. We look forward to hearing your thoughts and ideas!
