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Salvage Repair of a Nickel Alloy Discharge Nozzle Assembly for the Aerospace Industry

At Component Repair Management, we are proud to provide flexible machine shop services from Muskegon, Michigan. When a customer in the aerospace industry needed salvage repair of a nickel alloy discharge nozzle assembly, we were pleased to take on this project. Using C242 nickel alloy for the frame and C263 nickel alloy for the body, we welded, blended, and brazed the material to perform all the needed repairs, with abrasive blasting to finish the project. When the repair was complete, the part measured 5.125" long by 6.500" wide, with tightest tolerances of ± 0.0035". Fluorescent penetrant inspection was done throughout the repair process to ensure quality. This repair was done to precise customer specifications and to Rolls-Royce standards, and was delivered in a turnaround time of just 2 – 3 weeks. We repair 500 of these assemblies per year for this client, and our skills in repairing discharge nozzles are applicable to many other turbine engine models.

To learn more about this project, please see the following table or feel free to contact us directly.

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Nickel Alloy Discharge Nozzle Assembly Project Highlights

Project Scope
Salvage repair of the discharge nozzle combustion liner assembly
Capabilities Applied/Processes
Primary:
Welding
Blending
Brazing

Secondary:
Abrasive Blasting
Overall Part Dimensions
Length: 5.125"
Width: 6.500"
Tightest Tolerances
± 0.0035"
Material Used
Frame: C242 Nickel Alloy, Body: C263 Nickel Alloy
  • Material Thickness: 0.275" max, 0.0375" min
Material Finish
As Formed, No Coating
In process testing/inspection performed
Fluorescent Penetrant Inspection
Industry for Use
Aerospace
Volume
500 per Year
Delivery/Turnaround Time
2 – 3 Weeks
Delivery Location
Customer Dock
Standards Met
Customer Specifications, Rolls-Royce Standards
Product Name
Discharge Nozzle Combustion Liner Assembly
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