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What are the advantages of aluminum honeycomb core in aluminum honeycomb panels?

Release Time:2021-06-22

We have learned that the production process of aluminum honeycomb panels is made by using a middle aluminum honeycomb core and a good fluorocarbon roller painted aluminum panel as the panel. And it has the advantages of sound absorption, insulation, environmental protection, and strong pressure resistance, and the design of aluminum honeycomb core is indispensable.


1. Sound absorption


Due to the honeycomb core inside the aluminum honeycomb panel being divided into numerous enclosed chambers, air flow is blocked, which hinders sound waves and increases the sound absorption coefficient (which can reach 0.9 or above). At the same time, based on indoor acoustic design, different perforation rates are designed to control the sound absorption coefficient of the composite structure within a certain range.


2. Insulation


The material of aluminum honeycomb core can be seen from its name as a metal material made of aluminum alloy. And the melting point of aluminum is as high as 660 ℃, so when a fire occurs, neither the surface aluminum plate nor the middle aluminum honeycomb core will ignite.


3. Environmental protection


Aluminum honeycomb core, as a pure aluminum product, does not volatilize any harmful gases to the human body, is non radioactive and can be fully recycled, making it an environmentally friendly product for the current green development of sheet metal.


4. Bearing pressure


We know that aluminum honeycomb panels have the advantages of high strength pressure resistance, which is also due to the scientific design of aluminum honeycomb cores. The panels on both sides of the aluminum honeycomb panel are high-strength aluminum panels, and the inner layer is a specially made hexagonal aluminum honeycomb core. As a honeycomb core panel adhered to the sandwich structure, it bears pressure in the tangential direction. These tightly constrained dense honeycombs are like many small I-beams, which can disperse and bear the pressure from the panel direction, making the panel uniformly stressed.