Fireproof aluminum-plastic panels are composed of multiple layers, with the upper and lower layers made of high-purity aluminum alloy plates, and the middle layer being a non-toxic low-density polyethylene (PE) core board, covered with a protective film on the front. For outdoor use, the front of the aluminum-plastic panel is coated with a fluorocarbon resin (PVDF) coating, while for indoor use, a non-fluorocarbon resin coating can be applied on the front.

Performance of fireproof aluminum-plastic panels:

1. Good weather resistance, high strength, and easy maintenance. Convenient construction with a short construction period.

2. Excellent processability, thermal insulation, sound insulation, and outstanding fire resistance.

3. Good plasticity, impact resistance, can reduce the load on buildings, and has good seismic resistance.

4. Good flatness, lightweight and sturdy. Available in various colors.

5. Simple processing machinery, can be processed on-site. Patterns and designs can be customized.

Construction process of fireproof aluminum-plastic panels:

Layout work is based on the actual centerline and elevation points of the civil engineering project; the design of the surface is based on the building's axis. The aluminum-plastic panel frame consists of horizontal and vertical pieces. First, mark the position line of the vertical rods, then determine the anchor points for the vertical rods.

Install fixed connectors based on the laid-out guide lines, and secure the connectors with electric welding, applying anti-rust paint twice on the welds. The connectors are welded and fixed to the main structure. If the embedded iron parts are not embedded in the main structure, holes can be drilled in the main structure to install expansion bolts, which are then secured with connecting iron parts.

Install the framework through welding. During the installation process, continuously check the elevation and centerline position. At the same time, treat the cross-section connection welds with anti-rust paint and conduct concealed inspections and records of the fixed joints. The inspection records include the length, thickness, and position of the welds, quantity, and embedding depth.

Install the aluminum-plastic panels onto the profile inner frame, first drill and grind the screw holes, and use rivets to fix the aluminum-plastic panels one by one onto the steel frame; the gap between the panels should be 10-15mm, then inject silicone weatherproof sealant; it is strictly prohibited to remove the packaging paper before the aluminum panels are installed, and the protective film should be torn off only after the construction is completed; construction should be carried out in the direction indicated by the arrows on the aluminum-plastic panels.

Curtain wall aluminum panel manufacturer: How to maintain curtain wall aluminum panels

Fireproof aluminum-plastic panel manufacturer: Introducing the performance of fireproof aluminum-plastic panels

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Focus News

Talk about the lightning protection features and fire safety characteristics of curtain wall aluminum panels.

The characteristics of lightning protection for curtain wall aluminum panels have been a topic of ongoing debate in the industry. Manufacturers of fluorocarbon coated aluminum panels have found that people often assume aluminum panels are made of pure aluminum, which has better conductivity. Regarding this issue, a test was conducted in a biological laboratory in Germany using two types of raw materials to test their resistance to lightning strikes. The results showed that at the moment of a lightning strike, regardless of whether aluminum composite panels or aluminum single panels were used, the curtain wall interface method could completely prevent electric shock. When subjected to lightning current, melting can easily occur at the lightning strike points on the metal or metallic surface, while plastic aluminum panels are mixed, providing relatively better lightning protection.

Jan 17,2023

What should be noted for the daily maintenance and repair of exterior aluminum-plastic panels?

Aluminum-plastic panels, also known as metal composite panels, are a composite material made of aluminum and high-density polyethylene, with high-pressure polyethylene serving as the core and spray-coated aluminum alloy as the surface material. Aluminum-plastic panels have many excellent characteristics in their applications, such as good decorative art, weather resistance, corrosion resistance, impact resistance, fireproofing, waterproofing, sound insulation, and thermal insulation, making them very effective in various industrial and daily life applications. However, all types of panels require regular maintenance. Below, we will introduce what to pay attention to in the daily maintenance of aluminum-plastic panels!

Jan 07,2023

The following introduces the thickness requirements and characteristics of fluorocarbon aluminum-plastic panels.

Generally, when fluorocarbon aluminum-plastic panels are used as wall panels, the thickness of the wood does not need to be too emphasized, as there is a layer of wall blocking it. At this time, more consideration should be given to the application effect of the architectural curtain wall aluminum-plastic panels, such as measuring the total width of the wall to choose the total width of the architectural curtain wall aluminum-plastic panels, making it more aesthetically pleasing. As long as it ensures beauty and practicality, more people will choose architectural curtain wall aluminum-plastic panels.

Dec 28,2022

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