Through-hole honeycomb core

Through-hole honeycomb core

      The honeycomb structure is produced by people observing the nest where bees live, drawing inspiration, and is one of the major results of human bionic applications, so it is often called - honeycomb plate. Originally clad FRP on honeycomb core material, used in aircraft substructural parts. With the continuous development, it has been widely used in transportation, building materials, decoration materials, advertising display, etc.

      Tubao® through-hole honeycomb core is a low-density honeycomb material, a kind of non-metallic honeycomb core, usually using polypropylene resin, some special environments use PC, PPS resin. Polypropylene is an environmentally friendly material without volatile gases, which has been modified for weathering and anti-aging, so as to ensure the requirements of the use scenario of the finished product. The latest unique and efficient thermoplastic continuous molding technology breaks through the difficulties of traditional honeycomb core forming with multiple processes and complex processes, and greatly reduces costs.

The structure is shown in the figure:

        It can be seen that unlike the traditional cup-type honeycomb board and H-shaped hollow board, the Tubao® through-hole honeycomb core is through-hole, using very little material to form a hexagonal hole grid aggregate. The material is concentrated in the upright (i.e. X) direction to maximize the force on the plate in the plane (i.e. Y) direction. This hole lattice structure has 3 orientations, and each element is cylindrical and stable in nature, resulting in more uniform performance. Such a feature is not found in other honeycomb structures, and the core material of the same weight has the highest strength, and it is a sandwich core material with good mechanical properties.

In view of these characteristics of Tubao's® through-hole honeycomb core, in the advertising display industry, designers are given more design elements; In terms of air filtration and sewage treatment, establish a balanced and stable treatment channel; In terms of waterjet cutting machine mattress board, it can quickly drain a large amount of water; Hot pressing fibers on the surface of honeycomb cores can be applied in more scenarios and so on.