The difference between aluminum honeycomb panel curtain wall and curtain wall aluminum panel

First of all, compared with the aluminum veneer of the curtain wall, the maximum surface of the honeycomb aluminum plate can be 1500mm×4500mm. Because the honeycomb aluminum plate is 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 Reinforcement. For ordinary curtain wall aluminum veneers with a width greater than 1 m or a length greater than 2 m, stiffeners must be welded to the back of the panel. Moreover, due to the different thermal expansion coefficients of the stiffeners and the plates themselves, after many times of alternating hot and cold, usually the front side of the board becomes uneven after half a year to one year after completion.

The two also have different processes: the curtain wall aluminum veneer is a single-layer product, so it can be relatively simple to process, and has a strong styling ability. The disadvantage is that the accuracy brought by this is relatively poor; The aluminum honeycomb panel of the product guarantees accurate accuracy due to its slow processing speed and weaker capability.

There is also a difference in the installation: the honeycomb aluminum plate uses a buckle cover system, and the two systems can be selected to hide the glue joint and the glue joint exposed, because the two systems consider the influence caused by the thermal expansion and contraction, so the board surface It can be freely stretched in four directions, which greatly reduces the influence of temperature stress on the flatness of the board surface; the surface of the ordinary single-layer aluminum board is easy to warp because it is a system with glue joint exposed and fixed. In the keel, the installation code is used, and the temperature stress is not released in a suitable space.