why is this? Here we will find out the specific reasons.
Because of the low stiffness of the aluminium composite panel, when the compartment is larger,
it is necessary to add reinforcing bars on the back of the veneer,
the method is actually to strengthen the reinforcing aluminium square tube with double-sided tape and aluminium veneer back sticky,
both ends with aluminium corner piece to fix the aluminium square tube on the auxiliary frame.
First use the flash welder to weld the bolt head on the back of the aluminium plate, then drill the aluminium square tube into the bolt,
then use the nut to fix. If you are afraid of trouble and do not add strong reinforcement to it,
you will have all kinds of problems that will affect normal use.
In the case of oxidation coloured aluminium panels,
the use of anodic oxidation in time to treat the aluminium alloy panel has chic colors such as rose red and bronze,
which can play a special decorative effect.