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aerospaceJuly 29, 2026

GKN Aerospace's DED Tech Boosts GTF Repairs in ASEAN

GKN Aerospace is using directed energy deposition to revolutionize GTF engine repairs, with significant implications for ASEAN factories.

GKN Aerospace's DED Technology Revolutionizes GTF Engine Repairs in ASEAN Region \\[GKN Aerospace has secured a series of multi-year repair contracts from Pratt & Whitney, covering over 20 component types across the geared turbofan (GTF) engine family. These agreements, spanning 5 to 10 years, will distribute work across GKN facilities in Sweden, Malaysia, and the United States. The scope of these contracts is extensive, including engine cases, structures, and rotating parts. However, what sets these awards apart is the innovative repair technology being employed: directed energy deposition (DED). This additive manufacturing process allows GKN to restore engine components that would otherwise be scrapped using traditional methods. \\The significance of this technology for ASEAN factories, particularly in Thailand, Vietnam, Indonesia, and Malaysia, cannot be overstated. As the GTF installed base grows, so does the demand for aftermarket services. DED offers a more controlled heat input, enabling the precise rebuilding of worn features while maintaining the integrity of the repaired region. This means that components that would typically be replaced can now be restored, reducing the need for new parts and easing supply chain pressures. \\In Malaysia, GKN's Johor facility is taking on stator and stator assembly component repairs, leveraging a rapidly growing technical workforce in the Asia-Pacific region. The site is also expanding into next-generation composite fan blade repairs, broadening its share of GTF aftermarket work as the installed fleet ages. For factories in Malaysia, this means access to advanced repair capabilities right in their backyard, reducing turnaround times and costs. \\In Thailand, Vietnam, and Indonesia, where the aerospace industry is rapidly developing, the adoption of DED technology could significantly enhance local MRO capabilities. By integrating DED into their repair processes, these countries can offer more efficient and cost-effective solutions to their customers. This not only strengthens their position in the global market but also ensures they can deliver localized, innovative support to the GTF customer base. \\For factory buyers in ASEAN, the adoption of DED technology by GKN Aerospace represents a significant opportunity. It allows them to extend the life of critical engine components, reduce downtime, and lower overall maintenance costs. As the aerospace industry continues to grow in the region, embracing such advanced technologies will be key to staying competitive and meeting the increasing demands of the market. \\In conclusion, GKN Aerospace's use of DED technology in GTF engine repairs is a game-changer for ASEAN factories. By providing advanced, localized repair solutions, it not only enhances the efficiency and cost-effectiveness of MRO operations but also positions the region as a leader in next-generation repair solutions. Factory buyers should consider the long-term benefits of adopting such technologies to stay ahead in the competitive aerospace market.]

aerospacegeneral

Editorial rewrite by ASEAN Machine team, based on public reporting from 3D Printing Industry, with added ASEAN manufacturing context.

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