Leaf disc

The monolithic vanes on the cryogenic compressor side of the engine are made of titanium alloy, while the monolithic vanes on the high-temperature turbine side need to be made of superalloys (HRSA). Key factors to ensure successful machining include: a five-axis linkage machine with good dynamic characteristics; CAM software with five-axis turbocharger function; Tooling and process knowledge optimized for superalloys and titanium alloys