the characteristics and differences of curtain wall aluminum veneer and aluminum honeycomb panel


the curtain wall aluminum veneer and aluminum honeycomb panel of Meile Magnesium Aluminum Co., Ltd. are its main products, and they are also recognized by the market due to their good quality. However, most consumers can not distinguish the characteristics of aluminum veneer curtain wall and aluminum honeycomb panel curtain wall. So in order to help you to choose the right building materials, let's introduce their characteristics.


First of all, let's talk about the box type honeycomb aluminum plate. Compared with the curtain wall aluminum veneer, the box type honeycomb aluminum plate surface can achieve 1500mm × 4500mm. Because the honeycomb aluminum plate is a composite material, the internal aluminum honeycomb ensures that the plate itself can fully bear its own weight, so it does not need to add any reinforcing ribs. However, if the width is greater than 1m or the length is greater than 2m, the stiffener must be welded on the round extruded aluminum heatsink back of the panel. Moreover, due to the different coefficient of thermal expansion between the stiffener and the plate itself, the front face of the plate will become uneven after many times of cold and hot alternation.


There are also differences between the two in the process: because the curtain wall aluminum veneer is a single-layer product, it can be relatively simple processing, and has a strong modeling ability. The disadvantage is that the accuracy is relatively poor due to the slow processing speed and weak ability of the aluminum honeycomb panel, which is a composite product, ensures the accuracy of the accuracy.


The difference between the two in installation: the box type honeycomb aluminum plate uses the buckle cover system, and can choose to hide the glue seamBecause these two systems take into account the t slot aluminum extrusion manufacturers influence of thermal expansion and cold contraction, the plate surface can freely expand and contract in four directions, which greatly reduces the influence of temperature stress on the flatness of the plate surface; The surface of ordinary single-layer aluminum plate is easy to warp, because it is a system with exposed glue joint, and the installation code is used to fix the keel, so there is no suitable space to release the temperature stress.


The characteristics of aluminum honeycomb panel: because the aluminum honeycomb panel is a composite plate, it has light weight, high strength, good flatness, large plate surface, easy to install and maintain. At the same time, because of its reusability, it is very environmental friendly and can resist thermal expansion and cold contraction.


Characteristics of curtain wall aluminum picture veneer: because it is a common plate, not a composite material, it does not have the above advantages when compared with aluminum honeycomb panel. However, it also has its own advantages. The cost is slightly lower. Generally, the cost of 25mm aluminum honeycomb panel is 15-20% higher than that of 3mm thick aluminum veneer. Because of its self weight and molding, 4mm thick curtain wall aluminum veneer is less used. However, the cost difference between 4mm curtain wall aluminum veneer and aluminum honeycomb panel is only 5%.