With the increasing demand from various industriescorrugated cardboard boxWith the increase in usage, users have also put forward higher requirements for its functions. In terms of the structural design of cardboard boxes, especially in container loading transportation and shelf storage, reasonable dimensions, shapes, and materials can not only save costs and provide packaging solutions, but also ensure that products receive the most effective protection during long-term shipping. In this situation, the structure and size design of corrugated cardboard boxes are becoming increasingly important. The size design of cardboard boxes starts with determining the product properties and box type. Only after determining the box type can the dimensions of each part be designed and calculated. The unified serial number represents different box structures within the same type of box, and the modification is the modification of the standard box by each manufacturer. The box type represented by different manufacturers' modified suffix codes is different, but the same manufacturer should be specialized. The suffix code facilitates the establishment of CAD/CAM libraries or specialized container libraries.

Corrugated cardboard is made into corrugated cardboard boxes through die-cutting, creasing, nailing or gluing. Corrugated cardboard boxes are one of the most widely used packaging products, and their usage has always been at the forefront of various packaging products. Including calcium plastic corrugated cardboard boxes. For over half a century, corrugated cardboard boxes have gradually replaced wooden boxes and other transportation packaging containers with their superior usability and good processing performance, becoming the main force of transportation packaging. In addition to protecting goods, facilitating storage and transportation, it also plays a role in beautifying and promoting goods. Corrugated cardboard boxes belong to green and environmentally friendly products, which are conducive to environmental protection and facilitate loading, unloading, and transportation.