China Eastern Successfully Uses 3D Printing Technology to Make Aircraft Parts
2025-09-10 05:27:51
China Eastern Airlines Technology Co., Ltd. has successfully implemented 3D printing technology by installing custom cabin door handle covers and aircraft seat signs on a newly delivered Boeing 777-300ER. This marks the first time an airline company in China has used 3D printing to manufacture certified aircraft parts, setting a new benchmark in the aviation industry. The integration of 3D printing into aircraft component production showcases the company’s commitment to innovation and efficiency.
The process involves creating a 3D digital model of the aircraft part, which is then sliced into layers using specialized software. These digital instructions are sent to a 3D printer, where materials are layered and fused to produce the final component. This method allows for precise replication of parts, reducing waste and improving manufacturing speed. By leveraging the flexibility and rapid prototyping capabilities of 3D printing, China Eastern Airlines has significantly enhanced its supply chain performance, lowered procurement costs, and streamlined the design and production of customized aircraft components.
This technological advancement has enabled the company to expand its operations beyond traditional maintenance and repair services, entering the field of aerospace component manufacturing. With the support of the Civil Aviation Administration of China, the company has established a full lifecycle process for aircraft modifications, from design to installation. This not only strengthens its competitive edge but also positions it as a leader in integrated aviation services.
As the aviation industry continues to evolve, China Eastern Airlines is well on its way to becoming a comprehensive provider of life cycle maintenance solutions, driven by cutting-edge technologies like 3D printing.
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