What Are The Printing Processes Of The Packaging Box Printing Factory?

What are the printing processes of the packaging box printing factory?
1. Design
Many packaging box designs are designed by the company or the customer themselves or have been designed by a design company, because the design is the first step, what kind of pattern or size, what structure, color and so on. Of course, the packaging box printing factory also has services to help customers design.
Two, proofing
For the first custom printed packaging box, it is generally necessary to make a digital sample, and if it is more strict, it is even necessary to print a real sample on a printing machine, because when printing a digital sample again, the color may be different from the digital sample when printing in large quantities, and the printing machine Solid samples ensure consistent color for mass production.
3. Publishing
After the proofing is confirmed, it can be mass-produced normally. For the production and production of packaging and printing factories, this is actually the first step.
The color process of the current color box packaging is very beautiful, so the colors of the published editions are also varied. Many color box packaging boxes not only have 4 basic colors, but also spot colors, such as special red, special blue, black and so on. , is different from the normal four-color. How many colors are just how many pictures
PS printing version, spot color is a unique one.

4. Paper material
The selection of color box packaging materials has been determined during the proofing process. Here is a talk about the types of paper used in packaging box printing.
1. Single copper paper
2. Coated paper
3. Whiteboard5. Printing
The printing process of color box packaging is very demanding, and the most taboo are color differences, ink dots, inaccurate needle position registration, scratches and other problems, which will also bring troubles to post-press processing.
6. Printing surface treatment
Surface treatment, the common color box packaging is gloss glue, matte glue, uv, gloss oil, matte oil and bronzing, etc.
7. Die-cutting
Die-cutting is also called [beer] in the packaging and printing industry. It is an important link in the post-press processing process, and it is also the last link. Don't burst the line, don't die-cut inaccurately.

8. Bonding
Many color box packaging boxes need to be glued together, and some packaging boxes with special structures do not need to be glued, such as aircraft boxes and sky and earth covers. After bonding, it can be packaged and shipped after passing the quality inspection.
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