Low material consumption, high specific strength and stiffness, light weight. Bees use their instincts to create less material consumption and build larger and more patient hives. After scientific demonstration, the geometric figure of honeycomb structure forms a group like an arch bridge, which increases the compressive strength of the surface by 100 times. Honeycomb paperboard adopts honeycomb structure, and also uses less material consumption to obtain larger capacity and greater strength and stiffness. In the packaging industry, under the same paper consumption, honeycomb paperboard is dozens of times better. With few materials, the core structure is light in weight. Its density can be as small as 0.024 g / cm2, close to EPS (a thermoplastic material), but only one tenth of that of water. Light weight, reduce transportation costs.

Excellent cushioning and vibration isolation performance. Honeycomb paperboard is a core structure with different density, large elastic change scale, excellent cushioning and vibration isolation, close to EPS, but not polluting the environment. From the perspective of environmental protection, it can be used instead. Honeycomb paper products produced by honeycomb paperboard machinery, as one of the best substitutes for packaging materials such as wood materials and EPS foamed plastics, have become a hot spot of widespread concern. After nearly 20 years of R & D, improvement and innovation, China's honeycomb paperboard production technology is becoming more and more perfect, and has successfully developed the sixth and seventh generation of special equipment for honeycomb paperboard mechanical production.

In recent years, China's honeycomb paperboard machinery has been exported overseas, ending the history of only entering and leaving. This also marks that China's honeycomb paperboard production equipment has entered a high-level and high-quality development stage, forming an emerging industry with a number of high-level scientific and technological R & D teams with scientific research institutions as the core and enterprises' scientific and technological strength as the foundation.

Honeycomb board production line equipment honeycomb paperboard has its own paper product characteristics. There will be some inevitable defects in the production of honeycomb paperboard production line, which will affect the production quality of honeycomb paperboard to a certain extent. Therefore, the following is a brief introduction to the two problems existing in the honeycomb paperboard production line, so that manufacturers can try to avoid such problems in future production.

In the production process of honeycomb paperboard production line, the honeycomb paper core is the influencing factor that easily leads to the poor quality of honeycomb paperboard. Because the honeycomb paperboard must be cooled for a certain time after leaving the oven, the moisture content of the honeycomb paperboard will be lower than that specified in the industrial standard bb/t0016-1999. If the surface paper is perforated or the paper core is slotted to achieve the purpose of drying, it will not only damage the appearance, but also absorb moisture in the honeycomb hole of the paper core in rainy days, and more importantly, damage the honeycomb structure. The flat compression and bending strength are reduced, and the bionic significance of the honeycomb structure is lost.