What are the advantages of uv ink? 1) non-volatile organic solvents, pollution, no harm to human health, 100% solid content, does not exist due to evaporation of the solvent front and bring the printed ink film thickness inconsistency; 2) uv inks are not blocking network, help Fine print products; 3) printing, do not worry about damage to the substrate solvent ink, uv ink stable quality, good gloss dry ink film, and the ink film abrasion resistance, water resistance, oil resistance, solvent resistance; 4) uv Instantaneous ink drying, fast printing production line can organize anodized ink wholesalers, greatly improving the efficiency of printing; 5) printing to save ink, solvent-based inks can be printed about 50 square meters per kilogram metal ink manufacturer, and uv inks in the same circumstances India 70 square meters. 6) uv inks relatively stable physical properties of conventional inks, non-flammable, non-explosive, non-corrosive and volatile, a slight odor can transport general cargo transport. The effect of factors that affect the metallic ink designers often choose gold, silver metallic color outside (Metallic Color). Printer for multi-use metallic ink itself and four color or other color ink to adjust the metal spot color inks, but for the production of metallic inks are relatively soft metal materials and thin sheet metal, and many press operators diet with some marginal relatively hard metal tools stirring ink, and the metal raw material of shear sensitive, high shearing force will cause the metal pigment particles are deformed or the formation of many fine particles, in order to avoid shear of the metallic pigment the impact of particles when tuned metal color ink, to use some of the more smooth tool, while avoiding high-speed mixing, otherwise the ink out of tune will lose luster. In addition, generally metallic ink factory in making color ink when used in the ink medium (such as a resin and a solvent), mostly with the metallic ink has been made different, coupled as previously described, with stirring metallic spot colors When the instrument is different from the production of ink ordinary ink, so the PP ink wholesalers, direct custom metallic color ink ink factory to get better results if you are going to deal with a lot of packaging printing. Because of the material used to manufacture metallic inks are reactive metal material, so the chemical nature of the metal ink is also very unstable, we have to use and store tightly sealed to prevent excessive moisture absorption and prolonged direct exposure light. While in lithography, use of inappropriate fountain solution will be very affecting its shiny effect. Also metallic pigments density, so metallic ink compared with ordinary ink, it is very easy to precipitate the pigment particles, before use if not stir, and in the bottom of the front of the machine printing ink bucket did not check whether there is a precipitate, that out of print quite different hue and gloss. Metallic ink in the printing process, with the continuous solvent evaporation, the viscosity will gradually increase, in order to ensure stable and good metallic ink flowability and transferability to regularly measure the viscosity of ink and a suitable solvent is added, so that the ink viscosity is maintained at a stable state. UV ink surface wholesalers, ink, printing equipment provided by the constant Yawei Dongguan City Hengli Hang Yawei printing equipment materials firm. Dongguan Heng Li Heng Yawei printing equipment materials firm (dghyw88.1688.com) strong, credible, in plate making, printing supplies, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yawei constant printing equipment and you hand into the brilliant, for a better future!