Descripción del proyecto
Sistema láser innovador para estructuras superficiales avanzadas
Las estructuras superficiales de inspiración biológica ofrecen un potencial comercial importante para el diseño de superficies funcionalizadas que cumplan las necesidades de los mercados industriales. El texturizado de superficies con láser ha demostrado ser capaz de conferir funcionalidades avanzadas. El proyecto LAMPAS, financiado con fondos europeos, aumentará el potencial de la estructuración con láser para diseñar superficies recientemente funcionalizadas con el fin de aumentar la eficiencia, la flexibilidad y la productividad. El proyecto se basa en el desarrollo de un sistema láser de pulsos ultracortos de alta potencia, estrategias y conceptos para la conducción del haz mediante la combinación de las características de las tecnologías láser de marcado directo mediante interferencia láser y procesamiento mediante rastreo por polígonos. Los resultados del proyecto ofrecerán a la industria europea una tecnología robusta y rentable para producir una amplia variedad de superficies funcionales.
Objetivo
Current industrial markets demand highly value added products offering new features at a low-cost. Bio-inspired surface structures, containing features in the nanometer/micrometer scales, offer significant commercial potential for the creation of functionalized surfaces. In this aim technologies to modify surfaces instead of creating composites or spreading coatings on surfaces can offer new industrial opportunities. In particular, laser surface texturing, has shown to be capable to obtain advanced functionalities, especially when sources operating at pulse durations of nanosecond (short) and picosecond and femtosecond (ultra short) are used. LAMPAS will significantly increase the potential of laser structuring for the design of newly functionalized surfaces by enhancing the efficiency, flexibility and productivity (over 1 m²/min) of the process based on the development of a high power ultra-short laser system as well as strategies and concepts for beam delivery. This will be performed by combining the outstanding characteristics of two laser technologies, being Direct Laser Interference Patterning and Polygon Scanner processing. The expected results to be obtained in this project will provide the European industry with a cost effective and robust technology, capable of producing a broad range of functional surfaces on large areas at outstanding throughputs, bringing Europe a chance to lead in this key area of surface treatment. LAMPAS consortium covers the full value chain for laser surface texturing and has access to demanding markets. In addition, an in-line surface characterisation to enable rapid feedback about the target topography as well as to control surface temperature during the laser process will be included.
Ámbito científico
- engineering and technologymaterials engineeringcomposites
- natural sciencesphysical sciencesastronomyplanetary sciencesplanetary geology
- social scienceseconomics and businesseconomicsproduction economicsproductivity
- engineering and technologymaterials engineeringcoating and films
- natural sciencesphysical sciencesopticslaser physics
Palabras clave
Programa(s)
Convocatoria de propuestas
Consulte otros proyectos de esta convocatoriaConvocatoria de subcontratación
H2020-ICT-2018-2
Régimen de financiación
RIA - Research and Innovation actionCoordinador
01069 Dresden
Alemania