6061 Aluminum Drone Assembly Support Frame

Wide Span Drone Assembly Position Jig | Hybrid‑Material Large UAV Final Assembly Bench Product Overview Large UAV manufacturers and aerospace research centers face recurring issues with long‑span assembly tooling. Welded hybrid structures develop residual stress, leading to datum drift, component misalignment and high rework costs, slowing prototype qualification and low‑rate production. This Wide Span Drone Assembly Position Jig is welded from 6061 aluminum alloy and Q235 carbon steel. Overall dimension 1200070002500 mm with ±0.2 mm assembly positioning accuracy. Built for full‑size drone docking and multi‑subassembly fit‑check. Stress‑relief treatment plus precision CNC machining ensures stable long‑term geometry for UAV OEMs, prototype labs and airframe integrators. Key Specifications Item Parameter Overall Dimension 12000 * 7000 * 2500 mm Main Material 6061 aluminum alloy + Q235 carbon steel Process Welding, stress‑relief, precision CNC finishing Assembly Accuracy ±0…