UV/Thermal Optimized Rapid Epoxy Curing Source (ORECS)

Between any graphite composite part that is in contact with aluminum in typical aerospace structures, there exists a fiberglass corrosion barrier isolation layer. New tighter mating tolerances require a different fabrication process. Current galvanic barrier restoration technology is labor intensive and cost ineffective. Therefore, the DoD requires a new source of radiation for rapid curing of the co-developed novel epoxy that is resistant to standard DoD aircraft fluids and environments. The U.S. Navy issued two solicitations to fulfill this need: one for resin and another for hardware. Responding to the call for hardware, Intelligent Optical Systems (IOS), with our vast experience in successful high-output LED-based systems, proposes to develop the novel UV/Thermal Optimized Rapid Epoxy Curing Source (ORECS). IOS will collaborate on the proposed ORECS project with Spectra Group Limited, Inc, (SGL), co-developer of the epoxy. IOS seeks to develop a superbright radiation source in a modular design. Each ORECS module will contain LED cells and will provide combined UV and thermal radiation for curing. These modules will be attached to each other and controlled so that the maximum range of part configurations and dimensions can be cured in the minimum time, saving time and money for the U.S. Navy.