Aluminum gusset plate is a three-layer composite plate with plastic as the core layer and aluminum plate stuck outside, and the surface can be coated with decorative or protective coating.
Aluminum-plastic plate is a three-layer composite plate made of two aluminum plates and polyethylene in the middle layer by coating, extrusion and bonding.
2. Different uses
Aluminum-plastic panels are generally used to stick to external walls.
Aluminum gusset plate is generally used as gusset plate of integrated ceiling.
3. Ceiling form
1) plane type
Planar ceiling refers to the ceiling decoration of various rooms with no shape and hierarchy on the surface, flat, simple, neat and generous top surface, and less materials than other ceiling forms. Generally, it is made by splicing various decorative boards, and it can also be painted, sprayed, pasted with wallpaper and wall cloth.
2) Concave-convex type (usually called modeling top)
Concave-convex ceiling refers to a kind of ceiling with concave-convex structure on the surface. This kind of ceiling is complex and changeable in shape, with a strong sense of hierarchy, and is suitable for the top decoration of halls, hallways, restaurants and so on. It is usually used with lamps (chandeliers, ceiling lamps, downlights, spotlights, etc.). ).
3) Hanging type
Hanging type is a kind of suspended ceiling for hanging various plates, metals, glass, etc. In the structural layer. This kind of smallpox is full of dynamic changes, giving people a refreshing aesthetic feeling, and is often used for ceiling decoration in hotels, concert halls, exhibition halls, film and television halls, etc. Often through a variety of lighting to produce a unique shape, full of artistic interest in light and shadow.
Extended data:
1, aluminum-plastic board performance:
Ultra-peeling degree
The aluminum-plastic board adopts new technology, which improves the peeling strength of the most key technical index of aluminum-plastic composite board to an excellent state, and correspondingly improves the flatness and weatherability of aluminum-plastic composite board.
This material is easy to process.
The weight of aluminum-plastic board is only about 3.5-5.5 kilograms per square meter, which can reduce the harm caused by earthquake disasters and is easy to carry. Its superior construction can complete cutting, cutting, trimming, bending into circular arc and right angle with simple woodworking tools, and can cooperate with designers to make various changes, so the installation is simple and convenient, and the construction cost is reduced quickly.
Excellent fire protection performance
In the middle of the aluminum-plastic board is a flame-retardant PE plastic core material, and both sides are extremely difficult to burn aluminum layers. Therefore, it is a safe fireproof material, which meets the fire resistance requirements of building codes.
shock resistance
Strong impact resistance, high toughness, no damage to top coat when bending, strong impact resistance, and will not be damaged by wind and sand in areas with heavy wind and sand.
2. Advantages of aluminum gusset plate:
Excellent surface coating performance. High-quality aluminum gusset plates are generally painted with high-quality paint and coated with imported automatic high-speed coating line. Flat surface, no color difference, and strong coating adhesion. Acid, alkali and salt spray corrosion resistance, paint does not change color for a long time. Fluorocarbon-coated board is an ideal decorative material for outdoor use. Its service life can reach more than 20 years, and it is easy to maintain and clean after washing.
Strong composite fastness. High-quality aluminum gusset plate is made of polymer plastic and polymer material by hot pressing. Generally, there is no damage to the adhesive layer after 2 hours of boiling water test.
Strong temperature adaptability. Aluminum gusset plates can generally be used under the condition of large temperature changes, and their excellent performance is not affected.
Light weight and high strength. Generally, the average weight of each board is about 8.5 kg, which is much lighter than other materials with the same stiffness.
Sound and heat insulation, shockproof. Aluminum-plastic board has the dual properties of metal and plastic, its vibration reduction coefficient is 6 times that of pure aluminum board, its air sound insulation ability is better than other boards, and its thermal conductivity is small, so it is an ideal building material for sound insulation, heat insulation and earthquake prevention.
Safe, non-toxic and fireproof. The core layer of aluminum gusset plate is non-toxic polyethylene, and the surface is non-combustible aluminum plate, and the surface combustion characteristics meet the fire resistance requirements of building codes.
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