According to the paper quality, there are corrugated boxes, single-layer cardboard boxes, and so on. There are three layers and five layers commonly used in cartons. The seven layers are used less. The layers are divided into inner paper, corrugated paper, core paper, and facial tissue. The paper has teaboard paper, kraft paper, corrugated paper for core paper, and the color of various papers. The feel is different, and the paper (color, feel) produced by different manufacturers is different. The corrugated cardboard of different corrugated shapes also has different functions. Even with the same quality of face paper and backing paper, the performance of the corrugated board formed is different due to the difference in the shape of the enamel.
Packaging cartons are made of paper products and are used to package various items. Single pit (3 layers) / double pit (5 layers) / three pits (7 layers) / four pits (9 layers) carton, carton subdivision carton, color box, color box and oversized odd beer box package. The carton is low in cost, easy to package, suitable for adding fillers, clean and suitable for product packaging, item transportation, material finishing, etc.
As an indispensable part of modern logistics, packaging carton bears the important responsibility of packaging, protecting products and aesthetics. The physical performance index of packaging carton becomes the basis for its quality evaluation. Corrugated carton packaging is the corrugated cardboard wrapped in a carton after die cutting, indentation, nail box or glue box.
The quantity, weight, arrangement of the contents of the corrugated carton packaging, the dimensions of the inside and outside of the carton, and the specifications of the corrugated board material are the primary considerations because they ultimately determine the efficiency of the manufacture, storage, storage and use of the packaging carton. , economy and overall function.
