Plane expansion of packaging box

Manufacturing steps: 1. Open Photoshop software. 2. Click File-New in the menu bar to create a new file. 3. Disassemble the expanded drawing of the temporary template packing box. 4. Design the dimensions of each side of the packaging box. 5. Copy the outline of the packing box with the installation dimensions. 6. Now you just need to make patterns and fonts. The actual height of the package is 300mm, and the actual height of the package should be increased to 310mm with the thickness of the paper and the space where the finished product is put into the package. ; The top cover and bottom cover of the package are equal to two squares of 130mm× 130mm, plus two sealing positions of 30mm×2=60mm and a cutting bleeding position of 6mm. In this way, the actual unfolding plane height of the package is 636 mm, and the actual width and height of the unfolding plane of the package are 55 1mm×636mm, as shown in the figure.