China3D printingNews from the Internet on February 16th, Pratt & Whitney and ST Engineering are cooperating, Design, manufacture, and repair aircraft engines and auxiliary power units.And will3D printingDeveloped its aero engine components into its MRO (Maintenance, Repair and Overhaul) business. It is estimated that by mid-2020,3D printingThe aero engine will become part of the maintenance process.
Both companies are trying to introduce3D printingTechnology to obtain faster and more flexible maintenance solutions. Pratt & Whitney’s maintenance specialist Singapore Aerospace Aviation (CAS) also contributed to the project.Taking into account the expertise of these three companies: the maintenance of combustion chamber engine components provided by CAS; the design and engineering of Pratt & Whitney; and3D printingApplying the experience of ST Engineering’s land transportation system, the MRO component project looks promising.
3D printingThe components have been manufactured and will be used in Pratt & Whitney’s engines and fuel system components. The two companies worked together to complete and review the technical data set, which not only met Pratt & Whitney’s quality requirements, but also used parts that comply with aviation regulations.According to China3D printingNetwork understanding,3D printingComponents have the additional advantage of reducing the dependence of traditional manufacturing processes on current material supplies. Pratt & Whitney believes that this proves that additive manufacturing may affect the entire MRO sector.
Image courtesy of Yari Bovalino to GE Reports
Chin-Huat Sia, Chief Engineer of CAS, said: ” 3D printingIt will change the rules of the game in the global MRO industry, especially in the maintenance of more commercial engines. This technology provides greater flexibility for our inventory management.Following this pioneering initiative, both Pratt & Whitney and STMicroelectronics Engineering will study how additive manufacturing can be applied to other aerospace components and other engine types, and further develop to achieve hybrid repairs.3D printingFull potential in the commercial aftermarket. “
Brendon McWilliam, Executive Director of After-sales Business in Asia Pacific, added: “Due to the out-of-the-box thinking of our Singapore Component Aerospace employees, we are now one step closer to expanding our technology to accommodate our growing after-sales business and Make the industry3D printingIndustrialization. This breakthrough innovation is part of Pratt & Whitney’s broader technology roadmap, which introduces advanced technologies that integrate artificial intelligence, robotics, and automation technologies throughout our operations as our digitalization Part of the transformation.
Tan Chor Kiat, Senior Vice President of Dynamics Design and Manufacturing of ST Engineering, said: “For3D printingFor turbine engines at work, aero engine components are our top priority.This also proves our advanced ability to provide a complete turnkey manufacturing solution, which not only includes production-level3D printing, Also includes post-processing such as heat treatment and machining. “
China3D printingOnline reviews: This is not the first in the aviation industry3D printings component.Since 2018, GE Aviation has been using3D printingTechnology manufactures parts for its jet engines, and has been testing and developing its GE Catalyst. More than one-third of advanced turboprop engines are carried out in a variety of waysMetal3D printingof.
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