Advanced Repair Services

    

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Honeywell’s ongoing investment in state-of-the-art technologies is evident in our highly specialized techniques for engine component services and repair. These advanced services optimize your value through – Extended product life Reduced scrapping of expensive   components  Lower total cost of ownership Honeywell is committed to reducing maintenance spend. Our technology repair roadmap guides our repair development efforts to meet your current and future repair requirements. Our engineering expertise enables the ability to develop specific repairs with Original Equipment Manufacturer (OEM) reliability for Pratt & Whitney, Rolls Royce, International Aero Engines, CFM International and General Electric engine components. Hand-held Laser Welding Technologies The continual development of advanced welding, heat treating, thermal sizing and high-technology brazing restoration processes increase our capability to deliver innovative repairs. Our new adaptive and hand-held laser welding technologies and brazing techniques create high-precision repairs that are cost effective, even for those components with complex part geometries and one-piece castings. As a recognized leader in laser welding repair technology, Honeywell’s value-added expertise is demonstrated through our advanced repairs for the LF507 turbofan regional jet engine. With over 1,000,000 turbine blades repaired and over 20 million flight hours accumulated, our laser welding repairs have increased process yields to 95% for a component that would have been declared non-repairable and scrapped prior to the advent of this new technology. Honeywell has over 12 patents on our laser technology. Our laser welding processes include –    3-D adaptive laser powder fusion welding    Hand-held laser system welding    Laser welding, cutting and drilling Honeywell’s hand-held laser technology extends the advantages of laser welding to new repair applications that were previously non-repairable, impractical or inaccessible. This technology is ideal for repairs that involve --    Low distortion    Low heat input    Difficult accessibility    Irregular or random defects The laser precise beam delivery of the hand-held laser system minimizes cracking, distortion and HAZ problems that are commonly experienced with TIG and other welding systems. Coating Systems Honeywell’s surface treatments and specialty coatings prevent corrosion and erosion while improving the high-temperature capability of engine parts and components. Our new treatment technologies and application processes help thermal coatings better adhere to parts longer, delivering increased engine performance. Our innovative coating processes have many benefits. They –     Prolong the life of parts and components    Protect parts and components from oxidation, corrosion, erosion by particulate      debris    Provide optimal thermal protection We offer multiple treatment processes for coating restoration:    High velocity oxygen fuel (HVOF)    Air plasma spray    Wire arc plasma spray    Thermal spray    Aluminide vapor coating    Aluminide pak coatings    Aluminide slurry coatings    Platinum aluminide coatings    Electron beam physical vapor deposition (EBPVD) ceramic coatings We continually work to create new treatment technologies and application processes that help coatings to better adhere to parts longer, allowing for increased component life, engine performance and reductions in life cycle costs. Our facilities are ISO 9001 certified and FAA/JAA approved for engine component and accessory inspection, overhaul and testing.