Dilettante watch the scene of bustle adept guard the entrance. In carton design industry, even more so. A box before production, with what to design the size and the size of it?"

1. Conform to the requirements of the protection of goods, its physical properties: meet the requirements of the factory packaging workshop packing meets the demand of the seller, which is convenient to use, easy to trembling transport, stacking, display shelves, etc.; The merchandise packing mark (can't stand the heat, fragile, etc.) on request. Raw materials using the most economic and reasonable arrangement suits structure: suitable for mechanized packing; The comply with the relevant exported to countries of export packaging standards and regulations.

2. According to the packing of goods weight, properties (such as fragile, afraid of pressure, can't stand the heat, etc.); Stacking height, handling conditions: storage and circulation condition and precision to save time, the inner diameter specifications.When determining the cuttings carton size. The interior dimensions of cartons required and cardboard thickness as the basis of calculation.In the design of carton box structure, the first according to the nature of the packaged goods, fragile vulnerability degree, and the box structure, weight, quasi style storage conditions, stacking height, transportation condition, far and so on, the cartons should be pressure on the side. And then determine the stare blankly, layer number of corrugated cardboard, ratio of materials, etc. On this base broken try side out sample case, by fitting test data, in order to mass production. To ensure that, under the certain condition of yi lotus package that sex, can reasonable material again.So what are the main factors that influence paper bags more strength?Packaging carton damage way through to the cardboard in manufacturing, after loading, loading and unloading, and people in the process of the library on the analysis of the load. Can be summarized as the following packing carton failure mode:(1) to be included in loading, sealing, stacking, storage and shipment please, in the process of casing material produced in vertical direction compression, intensity when packing and sometimes causes damage on the packaging.(2) in transport and another is in the process, produce horizontal compression packing caused damage.(3) in the process of packaging, is have a shape, powder boxes and other products of skin of falls, due to dynamic load can charge packing produce axial tensile and cause damage.(4) in the process of used, when the force from the packing of goods, packing the edge extension crack will happen.