What Are The Factors Of A Sky And Floor Cover Forming Machine?

Check the quality of raw materials. Raw materials are an important factor in determining the thickness and strength of cartons. Therefore, high-quality raw materials must be selected. Secondly, we must consider the moisture problem of the cartons. Some cartons have poor water control during the production process, resulting in excessive water absorption during the corrugated cardboard manufacturing process. Storage issues are also important. Sometimes due to improper storage, long-term storage in a humid environment will reduce its compressive strength. Because the raw material of the carton is a kind of fiber, it has strong water absorption. Especially during the rainy season, the air humidity is high, and the raw material will be doubled.
In addition to these, the strength of cartons is closely related to the size of the box. For example, some cartons are made of double-layer corrugated paper, and the compressive strength is significantly higher than that of single-layer cartons; under the same conditions and the same size, the higher the height of the carton, the greater the pressure resistance. The stronger it is, the less stable it will be.
During the printing process, the strength of the carton will also be affected, such as side opening, punching, or openings on the box surface, or a certain cross-section with a large opening area, which will cause the strength of the carton to decrease, and during the carton processing process, due to the Slotting, weak bonding, etc. also reduce the compressive strength of the carton.