Aircraft Engine Fuel Nozzle Ti-6Al-4V Titanium Turbine Fuel Nozzle Tip

Aircraft Engine Fuel Nozzles

High-Performance Fuel Nozzles for Jet Engines

Our advanced fuel nozzle tips are engineered for precision fuel atomization, ensuring optimal combustion efficiency within jet engines. These components play a critical role in engine performance, directly influencing fuel burn quality and emissions.

We specialize in next-generation triple-channel fuel nozzles, which support staged combustion and lean premixed swirl flame technology. This enables lower emissions, better fuel efficiency, and stable operation across a wide range of conditions.

Key Features:

1. Triple-channel flow design for staged combustion
2. Lean premixed high-swirl flame support
3. Precision fuel atomization
4. Reduced emissions and enhanced combustion stability
5. Custom flow calibration options are available

Combustion Chamber Component Solutions
We offer a full range of precision-engineered parts for aircraft engine combustion chambers, built to perform under extreme heat and pressure.

1. Fuel Nozzle Assembly
   As the core component of the combustion system, our fuel nozzles are manufactured with tight tolerances and undergo rigorous flow testing. They ensure stable, efficient combustion and reliable engine operation.
2. Diffuser
   Our diffusers are designed to slow incoming air from the compressor while minimizing pressure loss. Many models feature integrated Outlet Guide Vanes (OGVs) and are constructed from heat-resistant superalloys for durability and weldability.
3. Combustor Liner
   The combustor liner is where combustion physically occurs. Our liners are designed to optimize airflow and cooling, maximizing combustion efficiency with minimal use of cooling air, allowing more oxygen to participate in the burn.
4. Casing
   Engine casings provide the structural shell around the combustion zone. Built for strength and sealing integrity, our casings ensure long-term reliability even in the harshest environments.

Advanced Manufacturing Capabilities
We apply state-of-the-art processes to deliver the most demanding fuel nozzle components:

1. Throttle Spool & Valve Sleeve
   High circularity and ultra-tight dimensional control for critical fuel flow regulation.
2. Main Orifice Machining
   Micro-hole drilling with burr-free finishing and no back-surface damage. Tapered designs are available.
3. Fuel Rod Core Manufacturing
   Complex part geometries are supported by advanced fixture engineering and micron-level precision.
4. Swirl Core Production
   Manufactured from hard-to-machine materials with extreme dimensional accuracy, typically finished with high-precision brazing.
5. Brazing Processes
   Multi-cycle vacuum brazing with a variety of filler alloys. All joints undergo stringent quality inspections.
6. Flow Calibration
   Multi-step flow calibration ensures precise fuel delivery, especially after welding and assembly, to guarantee consistent performance.