COMPONENT: Exhaust Duct
APPLICATION: Military Transport Aircraft
MATERIAL: Nickel Alloy
DIMENSIONS: ø46” x 30”L
KEY MANUFACTURING PROCESS:

• Precision machining
• Complex fabrication
• Sheet metal forming
• Precision TIG welding
• Heat treatment
• Vacuum furnace brazing
• Honeycomb brazing
• Laser cutting and drilling
• Precision mechanical assembly
• Precision cleaning and etching
• NDT processes
  • FPI
  • X-Ray
  • Ultrasonic
• Inspection
• CMM

FEATURES:

• Complex 4-axis precision machining
• Acoustic noise suppression
• Double wall construction with laser drilled holes and honeycomb structure

NOTES: 

• Pull testing for braze bond strength