⑴ Color cartons: corrugated cartons, non-corrugated cartons; corrugated cartons are currently a form widely used in product transportation and packaging. Color boxes have changed from the initial single text line printing to sales packaging with high-quality color reproduction . Today, it has become a production link that enterprises pay more and more attention to, and is a symbol of corporate image.
⑵. Ordinary brown corrugated box: usually use 3-layer corrugated box and 5-layer corrugated box. After the product is packaged, it should be sealed with tape. Corrugated boxes are the most commonly used packaging containers and are widely used for shipping and packaging. In addition to protecting goods and facilitating storage and transportation, they also play a role in beautifying and promoting goods. The corrugated boxes produced by large carton factories are environmentally friendly products, which are not only conducive to environmental protection, but also conducive to loading and unloading and transportation.
⑶ White cartons: corrugated (3-layer or 5-layer) white cartons, non-corrugated white cartons, the products should be sealed with adhesive tape after packaging. The white carton is divided into single block and double block. Double corrugated paper has two layers of corrugated paper, such as: AB, bc, be, etc., while single corrugated paper has only one layer of corrugated paper, which is divided into: A, C, B, E. The buffer decreases in turn, and the stiffness and flatness increase in turn. The edge compressive strength and breaking strength of double corrugated cardboard are higher than that of single corrugated cardboard. The cartons with higher requirements are double corrugated cartons. They are all made of paper. The raw materials of large carton factories are pure wood pulp and recycled wood pulp, which have different strengths and costs.
⑷. Display boxes: mainly color display boxes, PVC cover display boxes, etc. The display box displays products intuitively, meets the requirements of consumers in terms of vision, touch, smell, taste, etc., increases user experience, improves advertising effects, and attracts consumers' attention. In the early days, paper display stands were very popular in some developed countries in Europe and the United States. Exquisite printed paper display stands are very common abroad and are widely used in food, digital products, medicine, books, audio and electronics industries. Video and cosmetics.
⑸, gift box: usually used for packaging jewelry, stationery and other products. Most of the gift boxes in large carton factories use corrugated cartons for raw material processing. Most of the corrugated cartons are cut with a disc cutter, and the folding line is unfolded with a crimping wheel. But die-cutting indentation is also an effective production method, especially for some profiles and functional structures with non-linear track shapes, such as inner and outer swings, handle holes, ventilation holes, window holes, etc. with different heights. Can be easily molded only by using molding method.
