Author: Site Editor Publish Time: 2022-09-05 Origin: Site
Paper Honeycomb Core has been sandwiched between two panels of a honeycomb sandwich structure. The sandwich structure is mainly subjected to shear stress, which makes the sandwich structure have high flexural rigidity.
What are the factors that affect the performance of Paper Honeycomb Core?
What are the characteristics of honeycomb paper?
What is the reason why honeycomb paper packaging boxes are widely welcomed by consumers?
The higher the resin content of the Paper Honeycomb Core, the higher the bulk density and the higher the compressive strength.
The larger the honeycomb cell size, the lower the strength and the smaller the bulk density.
When the honeycomb height increases, the bulk density of the core material decreases, the compressive strength decreases, but the bending stiffness increases. The height of the honeycomb should be selected according to the requirements of the workpiece, and the height generally used is 15-20 mm. When cutting, considering the influence of pressure during molding and other factors, it is often selected to be 1 to 1.5 mm higher than the design height.
honeycomb paperboard is a honeycomb-like cardboard made of two layers of paper and a honeycomb paper core in the middle. The honeycomb paper core is a continuous honeycomb-shaped core material formed by multiple sheets of paper through the bonding and stretching process. It is a new type of environmentally friendly packaging material. What are the main advantages of honeycomb paperboard as a packaging material? Its unique honeycomb core mechanical structure makes it have the advantages of light material, high compressive and flexural strength, good cushioning and shockproof performance, good sound insulation and heat insulation effect, etc. Honeycomb panels can replace wooden boards in many occasions, greatly reducing the cost of raw materials; Honeycomb As a recyclable material, board conforms to the global trend of packaging environmental protection.
1. The honeycomb paper packaging box has a hard outer and inner soft composite box board, which is resistant to puncture on the outside and buffer protection on the inside, realizing the unity of packaging and protection. It can meet the packaging requirements of a variety of products, reduce the barriers to commodity inspection of export commodities, and is a good substitute for wooden boxes.
2. Honeycomb packing lining. According to the shape of the package, honeycomb paperboard can be processed in various ways to make various packaging linings. Compared with traditional polystyrene foam (EPS), the inner lining of honeycomb packaging has higher strength and good cushioning; processing does not require mold forming, and is not limited by batches, and can also reduce the volume of packaging containers and reduce packaging materials, Reduce transportation costs; and the material can be recycled, avoid white pollution, and achieve the best protection and rational use of resources.
Shenxi has over 10 patents in paper honeycomb technologies, and CE certificates for honeycomb and edge board machines. In the year of 2014, our company passed ISO 9001:2008 quality control system.