At present gravure printing can realize decoration, basically include the following three categories of texture. 1. Grinding (fake metal etching) Grind arenaceous is now one of the most widely applied a kind of adornment sex texture, in which the effect of screen printing method, grind arenaceous degree of effect is depend on printing ink and uv lamp power to achieve different, and gravure printing method is by changing the parameters of the realization of the plate, so better control, different batch when printing are also more likely to achieve the same effect. 2. Wrinkles, coral, ice crystals The three kinds of texture effect, but for although different terms and no DuoDa grinds plate making the difference between the original texture, the key lies in the design. 3. Refractive index The gravure printing methods of obtaining refractive effect can completely and the methods available for the roller press refractive index effects comparable. Gravure version roller can make quite fine, the most fine lines can narrow to 0.05 mm or so, this is the screen printing can achieve. Gravure printing adornment sex texture characteristics 1. A can be printed DuoZhong adornment sex texture Gravure printing is mainly rely on a sculpture on the screen ink to transfer the nets acupuncture point of realization, no matter be what kind of texture, eventually converted into one by one by engraving equipments hole nets. As long as we in the printing plate cylinder sculpture gives different types of adornment sex texture, a can printing success, very handy. 2. Printed matter good consistency Gravure printing adornment sex texture, no longer rely on UV ink when in curing produce different effect, but rather on page nets of acupuncture point change to achieve, so whether printing 100 copies or millions of zhang, and the end result is the same. 3. Effect change multiterminal In making gravure version roller, different sculpture technology and sculpture will have the effect of different depth. The same texture, using different plate making, printing process to use different uV ink can produce different result. 4. Security performance is strong Use screen printing, printing adornment sex texture method because of the consistency of the print effect is not high, and the printing process simple, so security sex is very poor. And gravure printing can not only a seamless integration DuoZhong adornment sex texture, and good consistency, so can have very good security effect. (Gold Printing Group)
