Blade Refurbishment


Our engineers, in collaboration with our Partners, use the best manufacturing and repair technologies to refurbish gas turbine (both land-based industrial and civil aviation machines) parts specially hot parts including blades, vanes, hot segments, honeycombs etc. in this regard, we offer the following services to our customers:

  • Repair facilities are:
    • Stripping (Blasting or chemical stripping)
    • Blending
    • Brazing
    • Grinding
    • Laser drilling
    • Coating
    • Welding (laser or TIG)
    • Hot isostatic pressing (HIP)
    • Heat treatment
  • Metal and ceramic (TBC) coating using below technologies:
    • Atmospheric plasma spray (APS)
    • High velocity oxy fuel (HVOF)
    • Vacuum plasma spray  (VPS)
    • Pack aluminizing
  • During the whole manufacturing process, starting from the raw material, all individual parts are monitored and inspected using below quality facilities:
    • Dimensional check
    • Eddy current test (ECT)
    • Flow measurement (air flow test or water flow test)
    • Fluorescent penetrant test (FPT)
    • Frequency test
    • Optical microscope
    • Scanning electronic microscope (SEM)
    • Tensile test
    • Wall thickness measurement
    • Ultrasonic test
    • X-ray
    • Faro edge scan arm HD
    • CMM machine
    • Tomography
    • Heat tint test

blade refurbishment