How to install billboard aluminum-plastic panels firmly

Aluminum-plastic panels are often used to make billboards or decorate outdoor walls. How can aluminum-plastic panels be embedded in cement walls? What issues need to be paid attention to during the installation process? How to install wall aluminum veneer? Many people are concerned about whether it is convenient to install aluminum veneer on the wall? How to install wall aluminum veneer quickly and easily? Let’s find out together.

Precautions when installing aluminum-plastic panels

1. Transport the aluminum veneer and accessories to the construction site. 2. Use detergent to clean the aluminum veneer inside the chamber and the surface of the column box. 3. Then connect the entire aluminum veneer to the keel through the surrounding aluminum corners and fix it on the keel. 4. When installing wall aluminum veneers, they must be installed in order according to the aluminum veneer numbers. 5. The connection between the aluminum veneer and the keel must meet the drawing requirements, be strong and reliable, and the installation bolts are indispensable. When installing wall aluminum veneer, as long as you pay attention to each part, you can install it more easily and quickly, saving a lot of installation time.

Details that should be paid attention to when installing aluminum-plastic panels

1. First, the base layer of the aluminum-plastic panel should be kept dry and clean, and should be based on multi-layer boards or slender wooden boards. , so as to avoid deformation. Another point is that when burying aluminum-plastic panels, apply glue evenly until the glue evaporates and does not touch your hands. Use a mallet to hit it when opening it. 2. In addition, in the process of using aluminum-plastic panels, according to design standards, they must be cut into multiple pieces, and all or large areas cannot be used, otherwise it will easily cause hollowing, plastic, etc. In addition, the interface of the aluminum-plastic panel is generally sealed with glass glue. The glass glue should be applied evenly. Before drying, the surface should be clean so that the line thickness is the same.

During the installation process of aluminum-plastic panels, we must carefully consider the quality of the frame, such as whether the boom can be upright, whether the force is uniform, and the keel spacing should be less than 500 mm. For humid environments, the spacing should be appropriately reduced, the lower surface of the keel should be smooth, then the aluminum-plastic panels should be cut, and finally the aluminum-plastic panels should be pasted. First start from the corners of the board, or lay from the middle. They cannot be placed at the same time, and they must be close to each other when placed. In order to ensure the flatness of the entire aluminum-plastic panel and enhance its ability to resist sealing, the lining skeleton of the aluminum-plastic panel after bending must be connected to the plate with adhesive to pre vent later deformation or being blown away by the wind. This is an introduction to how to bury aluminum-plastic panels on cement walls. I hope it will be helpful to everyone

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The triangle frame must be burned according to the actual size. It must be straight and flat, and welded and fixed according to the actual position. There are two ways to do it. 1. If it will not be exposed to rain, use self-tapping screws to attach a layer of plywood and then use universal glue to affix the aluminum-plastic panels according to the design. 2. If it is in the open air, there is no need to install plywood. Just divide the aluminum-plastic panels into the designed grids, make pits and edges, and fix them with glass glue. Before applying glass glue, you can put some double-sided tape on it for temporary fixation. The glass glue will pre vent it from falling off.

Installation process flow of aluminum-plastic panel billboards

Laying out → fixing Connecting parts of the skeleton → Fix the skeleton → Install the aluminum plate → Process the closing structure → Install advertising words → Inspection

1. Installation pre cautions

1. Type, quality, color, pattern of the aluminum plate The shape and lines should meet the design requirements, and there should be a product certificate.

2. If the frame of the advertising sign adopts light steel keel, its specifications and shape should meet the design requirements, and rust removal and anti-rust treatment should be carried out.

3. When installing aluminum plates, when the design does not require it, core-pulling aluminum rivets should be used, and rubber rings must be placed in the middle. The blind rivet spacing should be controlled within 100-150mm.

(1) Laying out the wires

Fix the skeleton and pop the position of the skeleton onto the base layer. The skeleton is fixed on the main structure, and the quality of the main structure is checked before laying out the wires.

(2) Connectors to fix the skeleton

Weld the connectors to the columns of the main structure to fix the skeleton.

(3) Fixed skeleton

The skeleton should be anti-corrosion treated in advance. The installation frame is in accurate position and the combination is firm. After installation, check the centerline, surface elevation, etc. In order to ensure the installation accuracy of the board, it is advisable to use theodolite to penetrate the beams and mullion members. Properly handle deformation joints, settlement joints, variable cross-sections, etc. to ensure that they meet usage requirements.

(4) Installation of aluminum plates

The installation and fixation of aluminum plates must be firm, reliable, and simple.

1. The gap between the boards should be processed internally to make it flat and smooth.

2. After the aluminum plate is installed, cover and protect the parts easily contaminated with plastic film or other materials.