(1) Use the same brand of ink produced by the same ink manufacturer to avoid printed failures mixed with different manufacturers and different types of inks.
(2) The ink is fully stirred before use. During the printing process, it is necessary to stir frequently to ensure that the ink system is dispersed evenly.
(3) The ink prepared each time should not be too much, it should follow the principle of "less and diligently", which is not only conducive to the stability of the ink performance, but also effectively avoids waste. In addition Record.
(4) During the printing process, in order to ensure the quality of the label printing and the smooth progress of production, some additives should be added to the ink, such as anti -static agents, foaming agents, removal adhesives, etc. Pay attention to the additional amount must be controlled. Within the specified scope.
Recently, domestic label printing mainly uses several methods of convex printing, plastic printing, soft version printing and screen printing. From a technical point of view, these printing methods have their own advantages and disadvantages. A method of printing.
Plastic printing is a wide range of printing methods. Domestic single paper printing is basically the world of plastic printing. This printing method is fast, high printing sharpness, accurate title, and full printing level. Light, not suitable for printing colors with bright label products.
