Application of ultraviolet light aging test box light source in surface modification treatment: some materials used in general industrial or high-tech fields have very high performance and are very beneficial to the environment, but the adhesion, printing and coating properties of these materials Generally very poor. The short-wavelength ultraviolet (UV) surface cleaning and surface modification technology provided by our company uses a clean high-energy ultraviolet light source to process the above materials to obtain an extremely clean surface and strong surface adhesion. The basic reaction of modification is the oxidation reaction caused by UV. After UV irradiates the solid surface, the contaminants on the surface are oxidized, then decomposed into volatile substances such as CO2 and H2O, and finally volatilize and disappear. And the surface forms favorable surface adhesion such as OH, COO, CO, COOH and other hydrophilic radicals, and the modified surface adhesion is dramatically improved. The advancement of UV light source technology has ensured that the UV / O3 surface modification technology fully exerts its outstanding advantages. The UV / O3 surface modification technology is getting more and more widely used in solid surface treatment because it can obtain extremely high cleanliness and surface adhesion.
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