The advantages and disadvantages of several common inks for digital printing machines

by:angelacrox     2021-09-07
The advantages and disadvantages of digital printing machine ink: 1. Water-based ink: Water-based ink is also called paint ink. Its advantage is that it is bright in color. Because it is made of water, it evaporates water and has no harm to the environment. It is more environmentally friendly. Direct-injection digital printing This kind of ink is basically used on the machine; the disadvantage is that it is easy to darken and the color may not be bright enough, but this problem has been gradually overcome. 2. Pigment ink: The advantage is that it has good light resistance, which is more used on cotton direct-injection digital printing machines; the disadvantage is that the color is relatively dark. 3. Dispersed ink: The advantage is that it can be transferred to different media, not just paper. Such as ceramics and glass. Many different media can be transferred in the past, mainly used in sublimation digital printing machines. The disadvantage is that the operating procedures are more troublesome and the price is higher. 4. Oil-soluble ink: Since oil-soluble ink is made of pigments, it has the advantages of odorless and good light resistance. It is generally used on leather digital printing machines; the disadvantage is that it is expensive and must be printed on coated media. 5. Solvent ink: Because it is pigment, it has the advantages of good light resistance and water resistance, and it can be printed on any medium. This kind of ink is also mostly used on leather digital printing machines. The disadvantage is that the oil base used in the ink itself is flammable, dangerous, and has a strong smell, which is harmful to the human body. 6. The advantage of UV ink is that the ink itself does not contain volatile solvents, and after curing, it has good light resistance and water resistance, so it is very suitable for the printing industry; the disadvantage is that some of its monomers can easily cause certain problems before curing. Allergic reactions of some people.
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