it should be placed in a dry and ventilated place to avoid water accumulation.
When slotting, a circular or V-shaped flat saw blade or milling knife should be used to cut the slot,
leaving a 0.2-0.3mm thick plastic core together with the panel to bend the edge to
increase the strength and toughness as well as to prevent the aluminium sheet from hydrogenation.
When bending the edges it is necessary to use even force and not to bend repeatedly, otherwise the aluminium panel will fracture.
In order to maintain the flatness of the aluminium panel and to increase its wind resistance,
the aluminium panel should be lined with a skeleton and glued to the panel after bending.
For curved surfaces do not bend in one step, the bending radius should be greater than 30cm,
use bending equipment to bend the aluminium panels, slowly and forcefully so that the panels gradually reach the desired curved surface.
To avoid colour differences in perspective, the aluminium composite panels should be installed on the same plane in the same direction of flow.
In the handling process, the four sides of the board must be lifted at the same time, do not drag on one side,
so as not to scratch the surface of the board, as well as for the aluminium composite panel should avoid installation in the smoke,
dust, sand, radiation, harmful gases and chemicals environment and other harsh environment.