Additive Manufacturing to Shape the Future of Aerospace Industry
Additive manufacturing, or 3D printing, is revolutionizing the aerospace industry by allowing for the creation of complex parts with high-performance materials like titanium and aluminum. The Safran Additive Manufacturing Campus in Bordeaux is leading this transition from innovation to large-scale production, exemplified by a significant weight reduction in landing gear components. This technology enhances industrial sovereignty by enabling local production and improving supply security.
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Additive manufacturing, or 3D printing, creates parts by layering materials, enabling complex designs and internal structures that traditional machining cannot achieve. The aerospace sector is particularly interested in this technology, which allows for the use of high-performance alloys such as titanium, aluminum, and cobalt-chrome to meet extreme mechanical demands.
The Safran Additive Manufacturing Campus, inaugurated in Bordeaux in 2022, focuses on transitioning from innovation to large-scale production. For instance, 3D printing reduced the weight of a titanium block for a landing gear from 8 to 5 kilograms, improving performance and energy efficiency. Additionally, additive manufacturing addresses a key strategic issue: industrial sovereignty, enabling local production without reliance on distant molds or subcontractors, thus ensuring supply security and responsiveness to industry challenges.
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