Aircraft seat frames require thin-wall precision, tight hole positioning, and strict weight control. Common issues include deformation during machining and alignment across multiple assembly points.
At DEK, we apply multi-axis machining and DFM review to reduce residual stress. Fixture design ensures dimensional stability. Hole positions are verified via CMM and projection systems.
We support batch traceability and comply with AS9100 standards. Surface treatments are performed under aerospace-grade processes including MIL-spec anodizing.
DEK uses 5-axis CNC centers to handle the irregular profiles and angled features of seat frames. Fixture orientation is planned to minimize tool deflection and ensure hole-to-hole true position.
Custom fixtures and sequential tool paths reduce vibration and minimize wall deflection. Real-time probe inspection is used for critical depths.
Critical mounting and fastener holes are machined post-assembly reference with ±0.01mm tolerance. Thread quality verified by calibrated go/no-go gauges.
We provide hard anodizing, Alodine, and electroless nickel with traceable bath records and salt spray compliance.
For welded or assembled seat frame structures, we provide jig-based final machining to maintain alignment and geometry after welding.
A DEK fornece a precisão, a velocidade e o fabrico sem defeitos em que os engenheiros mecânicos confiam para as suas aplicações mais críticas.
Send us your drawing—we’ll provide fast DFM feedback and a precise quote, no minimum order.
