1, aluminum-plastic plate uses:
(1) Building external walls and curtain wall panels.
(2) Renovation and renovation of external walls of old buildings.
(3) Balcony, equipment unit and indoor compartment.
(4) Exhibition boards, signboards and display stands.
(5) Interior wall decorative boards, ceilings and billboards.
(6) Industrial materials and refrigerated truck bodies.
(7) Household appliances such as air conditioners and televisions.
2. Use of aluminum gusset plate: Aluminum gusset plate is widely used in outdoor curtain wall decoration, indoor high-grade home decoration, advertising decoration and so on because of its many colors, strong decoration and good weather resistance.
Second, the characteristics are different.
1, aluminum-plastic plate features:
(1) super-peeling degree
The aluminum-plastic board adopts new technology, which improves the peeling strength of the key technical index of aluminum-plastic composite board to an excellent state, and correspondingly improves the flatness and weatherability of aluminum-plastic composite board.
(2) the material is easy to process
The aluminum-plastic board weighs only about 3.5-5.5 kilograms per square meter, which can reduce the losses caused by earthquake disasters and is convenient to operate. Its super construction ability can complete cutting, cutting, edge shaping, bending into circular arc, right angle and other shapes with simple woodworking tools, and can cooperate with designers to make various changes. The installation is simple and quick, which reduces the construction cost.
(3) Excellent fireproof performance
In the middle of the aluminum-plastic board is a polyethylene plastic core made of flame retardant materials, and it is extremely difficult to burn aluminum layers on both sides. Therefore, it is a safe fireproof material and meets the requirements of building codes.
2, the characteristics of aluminum gusset plate:
(1) Excellent surface coating performance. High-quality aluminum alloy fasteners are generally sprayed with high-quality paint and coated with imported automatic high-speed coating line. The surface of the plate is smooth and uncoated.
Fluorocarbon coated board is an ideal decorative material for outdoor use. The service life is more than 20 years, and the maintenance is convenient. It can resist acid, alkali and salt spray corrosion for a long time and does not change color. Wash the fluorocarbon coated board with water to make it as good as new.
(2) Strong composite fastness. High-quality aluminum gusset plate is made of polymer plastic and polymer material by hot pressing. In general, after boiling water test for 2 hours, the adhesive layer is not damaged.
(3) Strong temperature adaptability. Aluminum gusset plates can generally be used under the condition of large temperature changes, and their excellent performance is not affected.
(4) Light weight and high strength. Generally speaking, the average weight of each board is about 8.5 kg. Under the same stiffness, the weight is much lighter than other materials.
Extended data:
Aluminum-plastic plate is composed of multi-layer materials, the upper and lower layers are high-purity aluminum alloy plates, the middle is non-toxic low-density polyethylene (PE) core plate, and the front is also attached with protective film. Fluorocarbon resin (PVDF) coating is used for the front of outdoor aluminum-plastic board, and non-fluorocarbon resin coating is used for the front of indoor aluminum-plastic board.
Aluminum-plastic plate is made by sticking LDPE plate between inner and outer aluminum plates, so it is forbidden to cut the edge or processing hole of aluminum-plastic plate which is directly exposed to the atmosphere without decoration or sealing during use, otherwise it will lead to cracking of aluminum plate and composite layer. In order to save materials, some construction units often use aluminum-plastic plates to decorate directly without decoration, which has caused unimaginable serious consequences.
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