Laser structuring improves adhesion on metal and protects the environment

Press Release (Nr. IX) - Fraunhofer IWS / 27.4.2017

Scientists of the Fraunhofer IWS Dresden and the Fraunhofer IFAM Bremen have developed a novel technology for the large area, efficient and environmentally friendly pre-processing of fiber glass metal laminates (GLARE). This new technology has been jointly developed within the framework of the aeronautical research project » AUTOGLARE- advanced metal fuselage construction- fiber glass reinforced aluminum and automated manufacturing processes for high production rates in the aircraft industry; Sub-project NFM-GLARE «. The adhesively bonded multilayer composites, pre-processed by laser, verifiably provide excellent adhesion and corrosion properties so that chemical pre-processing in anodizing bathes are no longer necessary.