The production process of the gift box is from printing-surface finishing-outer material die cutting-gray board die cutting-gray board slotting-gray board molding-outer material pasting-assembly-inspection-installation The box is complete. From the perspective of the processes of the two products, the gift box manufacturing process is complicated and cumbersome, and the process standard is much higher than that of the origami box.

Most of the high-end gift boxes that are common in our daily life are made of paper, and the paper surface is most suitable for more process treatment, so the following is a process description using paper as the fabric.

1. Paper selection

According to the customer's document design requirements and the effect to be reflected, the choice of paper is very important. The main considerations in this regard:

①The type of paper, such as coated paper, art paper, pearl paper?

②The thickness of the paper. The paper should not be too thick, it is easy to wrinkle when pasting, but it should not be too thin, otherwise the protruding effect will not be reflected.

③Consider the decorative effect of the surface.

2. Surface decoration

There are many surface decoration processes, the most common is mainly offset printing, and then the various processes carried out on this basis are:

① Reverse upward light;

② Film (light film, dumb film, touch film, scratch-resistant film, etc.);

③ Hot stamping (gold, red gold, color gold, silver, laser, etc.);

④ Partially scrape UV oil or screen ink;

⑤Special colorful powder;

⑥Excited convex;

⑦ Embossing and so on.

3. The choice of grey board paper

Gray cardboard is abbreviated as gray board card, which is produced from a kind of recycled waste paper. Mainly divided into single gray, double gray, full gray, high gloss, according to the customer's requirements for surface smoothness. It is an environmentally friendly packaging material, with a quantitative range from 250g to 10000g, a thickness from 0.4mm to 20mm, and even no upper limit for thickness and quantitative. Usually, gray board cards of appropriate specifications are selected according to the size of the gift box.

4. Die cutting

Die-cutting is a very important part of the manufacturing process. Special gift boxes have higher technical requirements for die-cutting. Precision and accuracy determine the quality of the product. A little error directly affects the quality of subsequent processing.

5. Slotting

Slotting is to use a slotting machine to make a V-shaped groove on a gray board with a thickness of 1~4MM. Generally, a connection layer of about 0.25MM is reserved. The V-shaped groove is angled, generally 90 degrees, 120 degrees, or according to the product structure Cut out V-shaped grooves with different angles.

Slotting is a key step in gift box production. Before the gray board card is formed, the gray board must be removed in a V shape, so that after the gray board card is bent, the outside is straight and the inside is sharp, and the four corners are accurate.

6. Pasting

Mounting is a necessary process in the gift box craft. According to the requirements of different products, the copper paper, art paper, flannel, and leather are glued or sprayed through a glue machine, and they are tightly adhered to the gray board. At the same time, make the two into one, so that the gray surface of the gray board is changed to a new look, which not only beautifies the appearance of the box body, but also increases the added value of the packaging box.