Recently, some customers want to carve aluminum veneer, the thickness is relatively thick, the specification is relatively large, but the requirements can not be reinforced. In modern building curtain wall decoration materials, the aluminum veneer has become the mainstream of the market. Besides the beauty and easy processing of aluminum products, the density is not as good as that of steel.
multiple stiffeners of the aluminum veneer plate panel
Generally, the customized size of the aluminum veneer is within 800mm * 600mm, and the thickness can be used to make up for this defect. However, if the thickness exceeds this specification, it is impossible to supplement the thickness. At this time, it is necessary to install multiple stiffeners to increase the resistance of the panel. This is only based on the aluminum veneer plate panel. If the aluminum veneer required by the customer is large or arc-shaped, then the thickness and reinforcement rib needs to be strengthened.
Some customers order aluminum veneer, require no reinforcement, maybe because of the beauty. But will aluminum veneer installation of stiffeners affect the appearance? The gap of about 20-60cm between the aluminum veneer curtain wall and the wall will produce certain positive and negative wind pressure when encountering strong wind. If there is no reinforcing rib, the aluminum veneer may deform and even produce metal noise. Because the reinforcing rib is welded behind the aluminum plate, it has no effect on the beauty of the plate surface, and also makes the whole plate surface flatter.
How to install the reinforcing rib of aluminum veneer will not affect the appearance, so how to install the reinforcing rib of aluminum veneer?
1. The material of the reinforcing rib is made of a U-shaped aluminum groove or aluminum profile, and it is also made of thick aluminum plate. First, a space of about 2mm is reserved according to the size of the plate surface. There are two screw holes in the middle of each stiffener, and the spacing is about 200 ~ 250mm
2. First, the reinforcing rib is glued on the back of the aluminum plate with double-sided adhesive tape, and then the seed screw machine is used to align the seed screw with the screw hole. For the first time, check whether there are marks on the front of the aluminum veneer. If there are concave and convex marks, the pressure of the seed screw machine must be adjusted. Then screw on the nut at the seed screw position!
Installation picture
Although there are few steps to install stiffeners for aluminum veneers, special attention should be paid to the details. Here are the precautions for aluminum veneer stiffeners:
1. After the stiffener is installed on the aluminum veneer, it is generally in the spraying process. At this time, remember to check the stiffener nut to ensure that it is not too tight.
2. If the nut is too tight, the phenomenon of thermal expansion and cold contraction will occur in the high-temperature paint baking room, and traces may appear at the seed pin position. The nut must be tightened after spraying.
3. Finally, when the product is transported to the project site, the bumpy road during transportation may also lead to loose nuts, so it is necessary to check again before installation.
To sum up, even if it is because of carving aluminum veneer, it does not need to affect the appearance of aluminum veneer due to the installation of reinforcing ribs. On the contrary, the overall surface of the board can be smoother and more harmonious. Even if the reinforcing ribs are not installed, the thickness can be increased to achieve the purpose of beautiful and smooth.