When we buy products in aluminum composite panel manufacturer,
we should pay attention to select good quality aluminum composite panel to use,
and should avoid some situations, the following we come to understand well.
Aluminum composite panel strength to a large extent by the aluminum plate to bear,
if the aluminum plate is too thin, the product strength is very low, easy to deformation, and even endanger personal safety,
some manufacturers are desperately trying to reduce the thickness of the aluminum plate
to increase the length of the aluminum coil as a way to reduce costs, for this situation should be added to the attention.
The aluminium of the external wall aluminium composite panel should be rust-proof aluminium,
the surface paint should be weather-resistant fluorocarbon paint, so as to ensure that the product in the harsh climate,
with a long-term service life, but some of the internal wall panels as external wall panels,
some use non-fluorocarbon paint pretending to be fluorocarbon paint, seriously shorten the life of the product,
resulting in unnecessary economic losses.
If bulging or peeling of aluminium panels can be clearly observed on the surface of the panels,
it is likely to be due to the use of poor quality glue resulting in poor bonding,
which will affect the appearance and safety of the product, all of which cannot be purchased either.