Maintenance and Precautions of Aluminum Composite Panel

The Aluminum-Plastic Composite Panel is a composite material processed on a special aluminum-plastic panel production equipment with a chemically-treated coated aluminum panel as the surface material and polyethylene plastic as the core material. The unique performance of the aluminum-plastic composite panel determines its wide range of uses: it can be used for building exterior walls, curtain wall panels, old building renovation, interior wall and ceiling decoration, advertising signs, display stands, purification and dust prevention engineering. Aluminum-plastic composite panels have been widely used in China and belong to a new type of building decoration material.

The aluminum composite panel is composed of two materials with completely different properties. It not only retains the main characteristics of the original constituent materials, but also overcomes the shortcomings of the original constituent materials, and then obtains many excellent material properties, such as luxury and colorful decoration Performance, weather resistance, corrosion resistance, impact resistance, fire resistance, moisture resistance, sound insulation, heat insulation, shock resistance; light weight, easy processing and forming, easy handling and installation. Therefore, it is widely used in various architectural decorations, such as ceilings, pillars, counters, furniture, telephone booths, elevators, storefronts, billboards, factory walls, etc., and has become the representative of metal curtain walls among the three major curtain walls. In developed countries , Aluminum-plastic panels are also used in the manufacture of buses and train cars, sound insulation materials for airplanes and ships, and design instrument boxes. Compared with other materials of the same type, aluminum-plastic panels have more advantages. Pay attention to better maintenance and maintenance of them during use. It can not only maintain the surface brightness and smoothness of aluminum-plastic panels, but also effectively extend the use of aluminum-plastic panels. life.

Aluminum-Plastic Composite Panel

I believe many people will have questions: What are the precautions for the maintenance and maintenance of aluminum-plastic panels in daily use? The following are the daily maintenance precautions for aluminum-plastic panels compiled by aluminum-plastic panel suppliers, which are shared with you here.

First, the aluminum-plastic panels during the service life should be inspected and maintained regularly.

We all know that during the use of aluminum-plastic panels, the aluminum-plastic panels are often deformed and rusted due to humid air, wind and sun, or damage to the aluminum-plastic panels due to some external forces. At this time, users are required to perform necessary repairs and maintenance on these aluminum-plastic panels in time, so as to ensure the normal service life of the Aluminum-Plastic Panels.

Second, it is necessary to frequently clean and maintain the aluminum-plastic panels.

The aluminum-plastic panels used for a long time will collect some dust and oil on the surface, so it is necessary to clean and maintain the aluminum-plastic panels regularly, otherwise it will seriously affect the service life of the aluminum-plastic panels. Note: When cleaning and maintaining the aluminum composite panel, you need to choose some soft cloth to wipe it gently.

Third, the aluminum-plastic panels should be placed as far away from water sources as possible.

Aluminum-plastic panels are relatively easy to deform, especially in humid air or the environment, which will be more prone to deformation, etc. Therefore, the aluminum-plastic panels should be placed away from water sources and kept in a dry environment.

Matters needing attention in the use of aluminum-plastic panels:

(1) Aluminum-plastic panels should be stored in a proper way or installed in a dry and ventilated place to avoid accumulation of water, and the ambient temperature should not be higher than 70oC. Avoid installation in abnormal environments, such as smoke, dust, sand, radiation, harmful gases and chemicals.

(2) The aluminum-plastic panels must be laid flat during transportation or storage. The four sides of the board must be lifted at the same time during transportation, and do not drag it unilaterally to avoid scratching the board surface.

(3) When slotting with a slotting machine or a gong machine, a round head or a V-shaped flat-head saw blade or milling cutter with a diameter of ≥90o should be used for slotting, and a 0.2-0.3mm thick plastic core plate should be left with the edge of the panel. , To increase strength and toughness and prevent hydrogenation of aluminum flakes. Too sharp corners or cutting damage to the aluminum panel or too thick plastic left will cause the aluminum panel to break or the paint film to burst during bending.

(4) When bending the edge, it needs to use even force, forming once, do not bend repeatedly, otherwise it will break the aluminum panel.

(5) In order to maintain the flatness of the aluminum-plastic panel and enhance its wind resistance, the aluminum-plastic panel needs to be lined with a skeleton and glued to the board after bending.

(6) When used for curved surface decoration, bending equipment should be used to bend the aluminum-plastic panel, slowly and hard, so that the panel gradually reaches the required curved surface, not in one step. The bending radius should be greater than 750px.

(7) Install the aluminum-plastic panels on the same plane in the same process direction. Otherwise, parallax may be caused.

(8) The protective film should be removed within 45 days after the aluminum-plastic panel is installed. Otherwise, the protective film will age due to prolonged exposure in the sun. Glue may be caused when tearing the film.

(9) The interior wall panels should be used indoors and should not be installed outdoors to ensure their service life.

(10) If the surface of the board is contaminated during construction or use, it can be gently cleaned with neutral detergent or alcohol. Do not use strong acid or strong alkaline detergent.

The Aluminum Composite Panel Supplier reminds consumers once again that the price of aluminum composite panels of different specifications and different uses will be different. Please understand the market conditions before purchasing; you must pay attention to maintenance during the use of aluminum composite panels.