The manufacturing process of gift box is much more complicated than folding carton. The post-treatment of folding carton is usually completed by printing surface decoration (bronzing, silver stamping, film UV, embossing, etc.).

The production process of the gift box consists of finishing the printing surface, cutting the gray board of the outer packaging material, cutting the gray board of the outer packaging material, and cutting the gray board of the outer packaging material.

From the process of the two products, the manufacturing process of gift box is complex and cumbersome, and the process standard is much higher than that of folding carton. Most of the common high-end gift boxes in our daily life are paper, and the paper surface is suitable for more process treatment.

Common defects and quality control points in the production of high-grade gift boxes.

Loose edge: after the paper is pasted, the bonding is not tight at the four edges of the box, and there is a hanging phenomenon between the paper and the gray board.

Wrinkles: irregular dead folds with different lengths are formed on the paper after pasting.

Broken corners: after the paper is pasted, the paper is damaged on the four corners of the box and turns white.

Exposed ash (exposed bottom): due to the insufficient accuracy of the knife plate or the positioning offset in the pasting operation, the stacking position of the pasting paper after folding is misplaced, resulting in the exposure of the ash board.

Foam: the surface of the box is partly raised with irregular bubbles of different sizes.

Glue stains: glue marks left on the surface.

Protrusion (acne): particles remain in the lower layer of packaging materials and partially support the surface, damaging the flatness of the surface of the box.

High and low angle: after the gray board is half through die cutting or slotting, the four sides are folded and formed, and the height of the adjacent two sides is inconsistent.

Water wave: after the pasting of the box, in order to make its edges and corners stick more tightly, it is also necessary to scrape the four edges of the box with a scraper. Due to the non-standard force, long and uneven strips or small bubbles will appear on the whole edge, just like water wave.

Common structure of high-grade gift box.

There are various types of gift boxes. Structurally, they are divided into heaven and earth cover forms of up and down combination, including embedded combination boxes, left and right opening and closing door types, and Book types of package combination. These types lay the basic structure of gift boxes. Under the basic structure framework, designers have developed ever-changing boxes to put cool wedding clothes on the packaging of products, Let's first express the common box types and names:

1、 Heaven and earth cover box.

Heaven and earth cover refers to the style of the box. The lid of the carton is sky and the bottom is ground, so it is called heaven and earth cover. Tiandi cover, also known as Tiandi box, is widely used in various gift packaging boxes, shoe boxes, underwear boxes, shirt boxes, mobile phone boxes and other packaging boxes.

The second is the book box.

The utility model is composed of a shell and an inner box. The shell ring is around the inner box, and the bottom and back wall of the inner box are bonded with both sides of the shell. The unbonded upper cover can be opened and looks like a book.

Third, drawer box.

If the heaven and earth cover box can give people an intuitive feeling, then the drawer box can give people a mysterious feeling. The reason why it is mysterious is that as soon as you see its shape, people have an impulse and can't wait to pull out the treasure inside.

This drawer box is a treasure box by nature. The drawer box cover adopts tubular forming, the box body adopts disc forming, and the box cover and box body adopt two independent structures. The shape of this design makes opening a kind of fun. Slowly pull that moment, and it becomes an enjoyment in an instant.

4、 Hexagonal box.

The box shape is hexagonal, mostly the structure of heaven and earth cover.

5、 Window box.

Paste transparent PET and other materials on one or more sides of the box to fully display the information of the contents.

6、 Folding box.

The gray board is used as the skeleton and pasted with coated paper or other paper. The gray board at the bending part has a certain distance space. When in use, the support is formed as a whole and can be folded freely.

7、 Aircraft box.

Aircraft box, named for its unfolded shape similar to aircraft, belongs to a branch of carton. It is the choice of express packaging and delivery. It is made of corrugated paper.