Entry into the titanium-aluminum blade MRO market using additive manufacturing (AM)
First written in FY2023. 4 of 5 entries say "Advanced", first in FY2024. Latest entry: FY2026.
No other company in this theme has enough history to compare yet.
- FY2026AdvancedAnnual report
「We also conducted elemental testing on certain materials to verify the initial feasibility of repairs using AM. In addition, for the jigs and tools used in our in-house mass-production processes, we conducted technology development in collaboration with research institutions, aiming to repair and strengthen them using AM. Based on the results of the elemental testing, we decided to move to the stage of applying the technology to actual equipment.」
For MRO using AM, the Group identified the repair targets and materials, conducted elemental testing and verified initial feasibility, then moved to the stage of applying the technology to actual jigs and tools. - 2026-09-07AdvancedManagement plan
「In the future, we aim to commercialize the business after establishing repair technology and obtaining certification.」
For blade repair using additive manufacturing, the Company remains at the stage of continuing technology development and market research in cooperation with customers, with commercialization targeted after certification is obtained. - FY2025AdvancedAnnual report
「During the current fiscal year, taking into account the material characteristics unique to titanium-aluminide, we developed peripheral technologies required to repair blades using AM. The results of our research and development were compiled into a paper that was accepted by an international journal, and were also presented at global conferences on 3D printing.」
Peripheral technologies for AM-based blade repair were developed, and the resulting paper was accepted by an international journal and presented at international conferences. - FY2024AdvancedAnnual report
「During the current fiscal year, we strengthened our collaboration with European research institutions and studied technologies and process conditions to reduce defects that may arise when repairing titanium-aluminide components. As the direction of a solution is becoming clearer, we will next optimize the process for specific product geometries.」
Collaboration with European research institutions was strengthened, and the company reached the stage where the direction of solutions for reducing repair defects was becoming clear. - FY2023First statedAnnual report
「We aim to enter the MRO market by conducting research and development to establish repair technology for titanium-aluminide blades using AM technology.」
Initial validation using the DED method has been completed, and optimization of repair conditions is planned.