Aluminum foil bags the problems encountered in the process of printing, can you solve?

Aluminum foil bag in the printing process, always meet all kinds of problems, and will have a table in the printing of printed and in said. So what is a table in the seal and seal? From the literal meaning, the table is the surface printing, printing ink can become angry easily, so it is easy to erase. But in India but by multilayer printed, not easy to rub off, scrub also won't rub off, also just three layer compound aluminum foil bag layer do ink printing, composite do appearance. Industrial aluminum foil can't be printing design and color, of course, you can also print, print design, the effect of advertising and promotion, let us look at the aluminum bag what are the problems encountered in the process of printing. Generally there are three kinds of printing, gravure printing, flexo printing respectively and letterpress printing. Different printing method is suitable for different printing number, such as gravure printing and flexible printing is suitable for bulk volume, Jane, paper printing, and applicable to small batch letterpress printing. If required the ink viscosity is strong, fast drying speed, can be used in a printing ink, resin type offset fast fixation ink or offset printing ink mixing ink and plastic. Add drier ink in general in order to improve the drying speed, if the installation of hot air drying device is intaglio printing. Selected ink computer before playing small kind, check whether dry, hue meets the requirements. Printing process of aluminum foil bag need printing pressure. Because the purpose of using pressure printing foil absorbent poor, barrier property, stress can make plate and aluminum foil surface with larger area of contact and force the printing ink adhesion.