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Nano Ink And Printing

       The results show that after the surface of nano semiconductor particles is chemically modified, the medium around the particles can strongly affect their optical properties, which shows that the absorption spectrum has a red shift or blue shift.Nano Ink And Printing

        Experiments show that the light absorption edge of CdS nanoparticles has an obvious blue shift, and the absorption edge of TiO2 nanoparticles has a large red shift. Nano Ink And Printing

       Accordingly, if they are added to yellow and cyan inks respectively to make nano inks, their purity can be improved. Using nano ink with specific nano-10 particles to copy and print color prints will enrich the level, make the tone clearer, and greatly improve the performance of image details   Nano Ink And Printing   

Nano Ink And Printing

        Nowadays, with the help of high and new technology, various components in ink (such as resin, pigment and filler) can be made into nano raw materials. In this way, because it is highly fine and has good fluidity and lubricity, Nano Ink And Printing

       it can achieve better dispersion, suspension and stability, less pigment consumption, high hiding power, good gloss, fine resin particle size, continuous, uniform and smooth film formation, thin film layer and clear printed image.Nano Ink And Printing

       If used in UV ink, it can accelerate its curing speed and eliminate the shrinkage and wrinkling of ink film due to the fine and uniform dispersion of filler. In the printing ink of glass ceramics,Nano Ink And Printing

        if the inorganic raw materials are composed of nano fineness, it will save a lot of raw materials and print more refined, beautiful and high-quality images. Nano Ink And Printing

        This has brought a great change to the ink manufacturing industry, so that it no longer depends on chemical pigments, but selects nanoparticles of appropriate volume to present different colors. Nano Ink And Printing

       Because some substances have different particle sizes and colors at the nano level, or different substances have different colors.Nano Ink And Printing

         For example, TiO2 and sio2z are white in nanoparticles, Cr2O3 is green and Fe2O3 is brown. There are inorganic nano materials such as nano Al2O3, which have good fluidity. If added to the ink, the wear resistance of the ink film can be greatly improved. Nano Ink And Printing

        Nano carbon ink has conductivity and good shielding effect on static electricity to prevent the interference of external static electricity. If it is added to the ink, it can be made into conductive ink, high-capacity integrated circuit, modern contact panel switch, etc. Nano Ink And Printing

        In addition, in the conductive ink, if AG is made into nano scale instead of micron scale AG, 50% of Ag powder can be saved. This conductive ink can be printed directly on ceramics and metals, and the ink layer is uniform and smooth with good performance. Nano Ink And Printing

        If Cu and Ni materials are made into ultra-fine particles of 01-1um, it can conduct electricity instead of precious metals such as palladium and silver. Therefore, the combination of nanotechnology and anti-counterfeiting technology will open up another broad world of anti-counterfeiting ink.Nano Ink And Printing

       In addition, some nanoparticles have luminescent groups and may emit light by themselves, such as

nanoparticles. Nano Ink And Printing

      The printing products printed with the ink added with such particles do not need the irradiation of external light sources, and can be recognized by human eyes by their own luminous recognition. Nano Ink And Printing

        They can also achieve good results for anti-counterfeiting printing. The graphic printing products used for outdoor large-scale advertising spray painting or night reading no longer need external light sources, which can not only control energy, but also greatly facilitate users.Nano Ink And Printing

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