Advantages and disadvantages of honeycomb core

　　Advantages and Disadvantages of Honeycomb Core | Kaimai Information | Kaimai Metal Building Materials

(1) Less material consumption, high specific strength and specific stiffness, and light weight.

Bees use the least amount of material to build the largest and strongest hive. After scientific research and demonstration, the geometric structure of the honeycomb, the formation of the whole is like the structure of the arch bridge, so that the compressive strength of the surface increased by 100 times. Honeycomb paperboard adopts honeycomb structure, so it also obtains the maximum volume and the maximum strength and rigidity with the least material consumption. In the case of the same paper consumption, it is higher than corrugated cardboard..., close to EPS (expandable polystyrene foam), only a few tenths of water.

(2), excellent vibration damping function

The honeycomb aluminum plate is a core-like structure, which has excellent buffering and vibration isolation function and is close to EPS.

(3), good heat insulation, sound insulation performance

The honeycomb hole of the honeycomb core is a closed structure, which is filled with air and does not circulate with each other. Therefore, it has good heat insulation and sound insulation performance.

(4), strength, stiffness is easy to adjust

Change the thickness of the core paper, gram weight or change the aperture of the honeycomb core, the height of the core column, honeycomb cardboard can obtain different strength and stiffness.

(5), can be special process processing to obtain unique functions

　　Honeycomb aluminum plateIt is a full paper material, easy to carry out special process treatment to obtain waterproof, flame retardant, mildew proof, curing enhancement and other special properties. This is also one of the reasons for the promotion and application of honeycomb paperboard.

(6), export without fumigation, free of quarantine

Honeycomb cardboard due to infrared drying or microwave drying in the production process, equivalent to the disinfection and sterilization treatment, so the export without fumigation, free of quarantine. This can replace wood to a certain extent for the packaging of export Products.

(7), environmental protection Products

　　Honeycomb aluminum plate在生产过程中无污染，又能回收再生，也易于废弃处理。因此可以代替EPS作为缓冲材料。[1]

Disadvantages

(1), the resistance to breaking performance, folding performance, resistance to puncture performance is poor, which limits its application in some aspects;

(2) The processing performance is poor, and it cannot be easily made into box-shaped packaging containers like corrugated cardboard. Even if it can be made, the degree of automation during production is low;

(3) When printing at the same time, the printing suitability is poor, which can not meet the needs of modern decoration, which also limits its application in packaging.