The birthday gift packing box embossing process is essential

1. birthday gift packing box half through process

Most of the birthday gift packing boxes have no requirements on the appearance of the corners, the four edges are rounded and straight to meet the visual requirements of the birthday gift packing box. Therefore, this process does not require slotting of bday gift packing box grey board card, bday gift packing box half through die-cutting can be sent to the next process production, but for bday gift packing box products that have the demand of embossing, die-cutting, embossing can not be carried out simultaneously, because bday gift packing box half through the depth of strict process requirements, leaving the bottom layer should be controlled at (0.15 ± 0.05) mm. 0.05) mm. If die-cutting is too deep, birthday gift packing box connecting layer will have the risk of fracture; if die-cutting is too shallow, birthday gift packing box forming half through the bottom of the line will be broken, tear burr, birthday gift packing box box outer diameter size will also change; if die-cutting four sides of the depth is not balanced, birthday gift packing box forming and will appear high and low angle. In short, birthday gift packing box half through the die-cutting is more sensitive to the depth, birthday gift packing box embossing process has higher requirements for depth, if the two are carried out simultaneously, there will be the phenomenon of losing both.

2. Reasonable birthday gift packing box process arrangement is crucial

In order to avoid risks, a reasonable birthday gift packing box process arrangement is essential, choosing a birthday gift packing box die-cutting and then embossing process to ensure die-cutting quality. In order to meet the birthday gift packing box quality requirements, must be made separately embossed version, according to the knife plate chart, only the embossed iron inlay on the wooden plate, the height of the iron can be calculated according to 23.8mm, no need to calculate the removal of other material thickness, this solves the birthday gift packing box die-cutting pressure adjustment conflict problem, both processes can be perfectly reproduced, the shortcoming is that it will increase double birthday gift packing box labor costs.

3. birthday gift packing box single side embossing

birthday gift packing box single side embossing, is only one side of the birthday gift packing box embossing (as shown in Figure 2), birthday gift packing box die-cutting is completed and delivered to the next process, before forming the four corners of the grey board card spray adhesive, and then fold up the four corners one by one, so that the four corners of the birthday gift packing box stick together, become a three-dimensional box shape, to be used for laminating.

This operation eliminates the process of taped corners, but increases the process of spraying adhesive, when the birthday gift packing box is laminated, one side of the wrapping material folding ear is glued into the indentation area, filling the indentation of the birthday gift packing box, the top head wrapping material tongue is folded upwards to wrap it, the surface of the birthday gift packing box is flat and there will be no convex marks, both sides of the short side of the birthday gift packing box and the long side of the box have the same flat appearance. The short sides of the birthday gift packing box are as flat as the long sides, meeting the visual effect requirements.

birthday gift packing box choose single-side embossing process products, its die-cutting leveling requirements are relatively easy, as long as the four sides of the leveling, you can meet the birthday gift packing box process standards. Nowadays, the single-side embossing process is widely used, and is being used for more and more products in the birthday gift packing box production process.

4. birthday gift packing box double sided embossing

The birthday gift packing box double-sided embossing process means that the two adjacent sides of the birthday gift packing box are embossed at the same time (as shown in Figure 3) and the corners are fixed using transparent tape to give the box a three-dimensional shape.

The difference with birthday gift packing box single side of the embossing process is that birthday gift packing box double side of the embossing process on both sides of the depth of the embossing is different, one side of the depth of the embossing for the thickness of the tape paper, the other side of the depth of the embossing for the tape paper plus the thickness of the package fold, the length, width and package fold consistent, birthday gift packing box laminating both sides of the fold to cover the embossed area, to fill in the birthday gift packing box grey board card surface process requirements.

birthday gift packing box using double side embossing process, die cutting pressure leveling difficulty than birthday gift packing box single side embossing process. Because of the difference in depth on both sides, in adjusting the die-cutting pressure, in the back of the knife plate iron block should be based on the depth of indentation, the use of paper tape one by one to pad, fully meet birthday gift packing box indentation requirements later, and then mass production birthday gift packing box, is strictly prohibited to impatient careless work attitude to production operations.

5. birthday gift packing box step indentation

birthday gift packing box step indentation, is in birthday gift packing box gray board card an indentation surface has two depth levels, one for the depth of the package material, rectangular; another for the tape plus the depth of the package material, square, the whole area is rectangular ladder (as shown in Figure 4). The different depths of the areas are filled by tape and packing material respectively. When forming the grey board card, the corners are first fixed with tape or cloth-based adhesive, and the cloth-based adhesive fills in the first indentation (as shown in Fig. 5), and then the remaining indentation is filled in by the folding ears of the packing material when the birthday gift packing box is mounted. The two layers are high and low, but both fill the depressed surface well. Although it took two fillings, the final result met the requirements of the birthday gift packing box design.