Technologies and Products
Isothermal Forging of Ti Alloy Disc for Aero‐Engine Compressor
DMRL has successfully developed indigenous technologies for production and thermo‐mechanical processing of high temperature Titanium alloys for aerospace applications and established isothermal forging technology for manufacturing critical components for Adour (Jaguar) engines (discs, shafts and blisks etc).
Salient Features
- Technology available for indigenous production of feedstock in the form of billets and bars at Midhani, Hyderabad
- Technology available for fabrication of discs and shafts at DMRL, blades and rings at HAL, Bangalore
- Technology transfer for indigenous production of ADOUR engine discs is under negotiation with HAL / Midhani
Applications
Gas tuebine engine compressor discs, blades, shafts and connector rings
