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HAESL has a broad range of specialised component repair capabilities, allowing it to offer customers cost effective alternatives to outright replacement. We are often able to rebuild parts back to a fully restored condition so that they have the same integrity and durability as new parts. Supporting arisings both internal and from the aero engine repair network worldwide, we have a 92% in-house core engine component repair capability.
The Centre of Excellence (CoE) Programme is a significant element of the Rolls-Royce Aero Repair and Overhaul (AR&O) global strategy in establishing a world-class component repair business network for key components.
HAESL’s CoEs for the repair of Honeycomb and Bearing Support were the first worldwide to achieve the top level ‘Gold’ accreditation by Rolls-Royce in 2005. The CoEs for Turbine Blade, Fan Blade and Seal Fin all achieved the award of the gold status in 2006, 2007 and 2012 respectively. In 2013, four other CoEs received ‘Gold’ accreditation, namely Engine Mount, Compressor Case, Vane and Variable Inlet Guide Vane.
The success of the CoE demonstrates that HAESL is one of the ‘World-Class’ repairers within the Rolls Royce component repair global network and committed to developing a component repair business to meet the needs for both AR&O and independent overhaul facilities repairing Rolls Royce aero engines.
Repair Capabilities
Chemical Cleaning
Non-Destructive Test
Chemical Plating
Paint Coatings
Multiple metal Spray Techniques
Sheet metal Repairs
Hand Rework Repairs
Composite Material (Non-metallic) Repairs
CNC Vertical Boring & Turning
CNC Milling
CNC Grinding
Welding (LASER, Micro Plasma, Dabber, Orbital)
Steel Shot Peening
CMM Inspection
Ultra High Pressure Waterjet Stripping
Special Processes
Hard Chrome, Nickel, Copper, Silver, Cadmium, Nickel-Cadmium, and Chromic & Sulphuric Acid Anodising
Non-Destructive Test (P.C.N. Approved Operators): Magnetic Particle, Fluorescent Dye Panetrant, X-Ray, Eddy
Current and Ultrasonic Techniques "C" scan (Ultrasonic)
Controlled Atmosphere and Vacuum Furnaces
Surface Finishing: Vibratory Polishing, Ceramic, Sermaloy 'J' Sermetal 'W' and other Paints.