Digital printing applied in the packaging field

To apply digital printing technology to the packaging field, the following issues should be resolved first:
â—Ž Does digital printing provide spot colors? If available, you need to have ideal color management software.
â—ŽDigital printing can provide glazing process.
â—ŽThe post-processing process is often involved in the field of packaging and printing. This requires digital printing technology to use special pigment inks.
â—Ž A very thick ink layer is easily peeled off in the folds and indentations. This requires that the size of the ink particles be reduced as much as possible.
â—Ž digital printing can hot stamping.
â—ŽCan the digital prints be disinfected? Generally speaking, food packaging or bags should be heat disinfected after printing. This requires digital printing inks to withstand heat treatment.
â—Ž Digital printing ink is oil-resistant, resistant to other solvents.
â—Ž Whether the ink is resistant to cold, such as food packaging bags in the refrigerator.
â—Ž Whether the ink is resistant to radiation, for example, food packaging in a micro boiler or oven