Lightweight CNC-machined parts designed for extreme environments, such as titanium alloy brackets and turbine blades. These components meet aerospace-grade strength and high-temperature resistance standards while balancing weight reduction and fatigue durability.
As a core component of the aviation environmental control system, this unit is powered by high-pressure bleed air from the engine, supplying clean, dry, and low-temperature air to the cabin through efficient turbine expansion refrigeration. It integrates turbine, compressor, and fan modules, featuring a lightweight design utilizing high-temperature alloys and composite materials, ensuring stable operation under extreme conditions ranging from -50°C to 200°C.
CNC five-axis precision machining guarantees aerodynamic accuracy of the impeller, enhancing refrigeration efficiency by 15%, while maintaining a vibration level below 0.5mm/s. It complies with RTCA DO-160G shock and vibration standards, supporting both single and dual-channel configurations.
Designed for compatibility with various passenger aircraft, including Boeing and Airbus models, it offers a service life of ≥30,000 flight hours, ensuring low maintenance costs and highly reliable performance.