TMS to Use 3D Printers for Submarines
German industrial conglomerate Thyssenkrupp Marine Systems (TMS) plans to use 3D printers increasingly in manufacturing submarine parts. This offers decisive advantages over conventionally produced components.The corresponding quality and safety approvals have already been granted. Through acquisition of the thyssenkrupp TechCenter Additive Manufacturing (in Mülheim an der Ruhr, North Rhein-Westphalia), the required technology and expertise will now come to the Kiel Fjord. It is planned to complete the transition by June 2020.Dr. Luis Alejandro Orellano, COO of thyssenkrupp Marine Systems said: "3D printing opens up completely new potentials for us. In the design engineering, we no longer have to consider the limits of conventional manufacturing processes everywhere.
A World-First in 3D Printing
Lloyd’s Register and Lloyd’s Register Foundation support the development of the world’s first 3D printed rescue boat.Lloyd’s Register (LR) is partnering with Singapore’s National Additive Manufacturing Innovation Cluster (NAMIC), Autodesk, ST Engineering's Electronic sector and AML3D to launch a global design competition offering a first prize of S$30,000 (c£17,500) to the winner of the best innovative design idea for a 3D printed rescue boat hull. This will be the first ever…
US Navy: 3D Printing is the Way of the Future
On August 24, 2018, the Arleigh Burke-class guided-missile destroyer USS Chung-Hoon (DDG 93) faced a problem that didn’t have a quick solution: A bolt from a hangar bay door roller assembly was stressed to the point of breaking, rendering the door unable to perform its basic task of opening and closing. In order for Chung-Hoon to get this one bolt, they would need to order a whole new roller assembly, which would take time Chung-Hoon didn’t have.Underway as part of Carrier Strike Group (CSG) 3, Chung-Hoon was in close proximity to the Nimitz-class aircraft carrier USS John C.
Indian Shipbuilders Press for Subsidy Revival
Indian shipyards face the threat of becoming less competitive following the expiry of the five-year Government subsidy scheme about two months ago. The shipyards have asked the Government to resume the subsidy scheme, as shipbuilding, unlike conventional manufacturing, is not protected by tariff barriers and they have to compete with global players for both domestic and export orders. Sources say that the end of subsidies may not have an immediate impact on the balance sheets of the shipyards as the global market continues to be hot as also the prices of new ships. The Government had introduced the 30 percent subsidy scheme for private sector shipyards in 2002, as the industry had no protection in the form of tariff barriers. Source: Business Line
