The current selection of building curtain wall materials has formed a diversified market structure dominated by four major materials: aluminum, plastic, wood, and steel. Among them, aluminum curtain wall products have less product differentiation and more intense competition compared to other industries. Today we will take a look at the application design of different aluminum plate materials in office buildings.
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鋁板幕墻特性
Characteristics of Aluminum Curtain Wall
首先，我們先來(lái)了解下不同鋁板幕墻材料的共性：
Firstly, let's understand the commonalities of different aluminum curtain wall materials:
?、?Good rigidity, light weight, and high strength. Aluminum curtain wall panels have good corrosion resistance, and fluorocarbon paint can last for 25 years without fading;
?、?工藝性好。采用先加工后噴漆工藝，鋁板可加工成平面、弧型和球面等各種復(fù)雜幾何形狀；
?、?Good craftsmanship. By adopting the process of processing before painting, aluminum plates can be processed into various complex geometric shapes such as flat, curved, and spherical shapes;
③ 不易玷污，便于清潔保養(yǎng)。氟涂料膜的非粘著性，使表面很難附著污染物，更具有良好向潔性；
?、?Not easy to stain, easy to clean and maintain. The non adhesiveness of fluorine coating film makes it difficult for pollutants to adhere to the surface, and it has better cleaning properties;
?、?Installation and construction are convenient and fast. Aluminum plates are formed in the factory and do not need to be cut on the construction site, only need to be simply fixed;
?、?可回收再利用，有利環(huán)保。鋁板可100%回收，回收價(jià)值更高；
⑤ Recyclable and reusable, beneficial for environmental protection. Aluminum plates can be 100% recycled, with higher recycling value;
?、?The texture is unique, the color is rich and long-lasting, and the appearance shape can be diversified, which can be perfectly combined with glass curtain wall materials and stone curtain wall materials;
?、?The self weight is relatively light, only one-fifth of marble and one-third of glass curtain walls, greatly reducing the load on the building structure and foundation, and the maintenance cost is low, with a high price performance ratio;
Perforated aluminum plate refers to a rectangular material made of pure aluminum or aluminum alloy material through pressure processing (shearing or sawing) to obtain a rectangular cross-section and uniform thickness. In fact, it is a perforated metal aluminum plate, also known as perforated aluminum plate, perforated metal plate, or perforated screen mesh. Compared with other metal materials, perforated aluminum plates have a smooth surface, high temperature resistance, corrosion resistance, fire resistance, moisture resistance, shock resistance, lightweight and stable structure, good physical environment of buildings, wide visibility, and beautiful appearance. They are a new material that reduces noise and has decorative effects.
Anodized aluminum plate is a process in which an aluminum plate is placed in a corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode and subjected to electrolysis under specific conditions and external current. Generate a dense oxide film on the surface of the aluminum plate, utilizing the colorless and porous properties of the anodic oxide film to achieve the purpose of dyeing and protecting the aluminum substrate.
Honeycomb aluminum plate: Honeycomb aluminum plate adopts a "honeycomb sandwich" structure, which is a composite plate made of high-strength alloy aluminum plate coated with excellent weather resistance decorative coating as the surface, bottom plate, and aluminum honeycomb core through high temperature and high pressure composite manufacturing. This type of board will greatly enhance the overall structural integrity of the original aluminum plate, making it less prone to bending, allowing for larger dimensions and better flatness, but the cost will be relatively slightly increased. Its characteristics are light weight, high strength, customizable, and easy installation (no welding, no visible nails).
The facade close-up aluminum curtain wall is divided into honeycomb aluminum panels and ordinary aluminum veneers, with the maximum area of honeycomb aluminum panels reaching about 10 square meters. Through refined curtain wall design, the building ultimately presents a highly restored facade design effect. The main facade of the Xinjiang Regional Data Network Control Center in China is made of warm gray stone aluminum honeycomb panels, creating a solid sense of volume and forming a very distinct contrast with the large glass curtain wall of the entrance hall. The main facade of the building is made of warm gray stone aluminum honeycomb panels, and the base and large steps are made of stable and thick dark stone, balancing the elegant and flamboyant form of the upper part of the building and making the overall building harmonious and stable. Looking at the entire building from afar, it exudes a magnificent aura of soaring through the wind and waves.
Hyperbolic aluminum plate: Hyperbolic aluminum veneer, also known as curved aluminum plate, is an aluminum veneer product with two curved surfaces that is processed through multiple processes such as cutting, folding, bending, welding reinforcement, polishing, and spraying based on two different curved curvatures.
也可以這樣理解：雙曲鋁單板就是水平和垂直方向都是彎的造型鋁單板。
It can also be understood as follows: Hyperbolic aluminum veneer is a curved aluminum veneer in both horizontal and vertical directions.
Hyperbolic aluminum plate: Hyperbolic aluminum veneer has the unique and excellent properties of aluminum veneer itself. Secondly, the shape of hyperbolic aluminum veneer is versatile and can be designed and processed according to different curvatures, which can well meet the architectural creative ideas of designers and give buildings a good appearance decoration display effect. From the west facade, the architectural style of the Nanchang East Station building is based on the concept of "clouds flying together, auspicious blooms". The middle is a large arch, and the sides are small arches, even the white eaves shape and angle presentation are perfectly replicated. There are also 28 curtain wall flowering columns designed on both sides of the south side of the East Station building, based on the gold border Ruixiang. They are composed of 228 fully irregular and complex curved aluminum plates, with 7 petals and a single flower style area of 833 square meters.
The "triple arch" design of the suspended ceiling in the waiting room of the station building: In order to increase the sense of hierarchy in the building, the ceiling surface layer combines various aluminum plate styles such as gradient perforated aluminum plate, hyperbolic aluminum single plate, and aluminum square tube. A fully automatic smoke exhaust glass skylight is embedded between the two spans, which can automatically adjust the opening and closing state according to the light intensity and weather conditions. It has both lighting function and aesthetic appeal.
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鏡面鋁板
Mirror aluminum plate
鏡面鋁板是指通過(guò)軋延、打磨等多種方法處理，使板材表面呈現(xiàn)鏡面效果的鋁板。
Mirror aluminum plate refers to an aluminum plate that is treated by various methods such as rolling, grinding, etc. to present a mirror effect on the surface of the plate.
It has excellent characteristics such as light weight, corrosion resistance, high temperature resistance, resistance to rust, wide applicability, and strong decorative effect. Due to the mirror reflection of the skin, it can connect the surrounding environment together and has a strong visual effect, playing an important role in many fields.
The appearance and texture of imitation stone aluminum veneer are very similar to stone, and its decorative effect is no different from stone. In terms of performance, the physical properties of imitation stone aluminum veneer are more excellent than stone. Imitation stone patterned aluminum veneer compensates for many of the defects of stone itself and has become an ideal substitute for stone with its appearance and physical properties.
Sales office: In the facade treatment of the sales office, minimalist brushstrokes are used, abandoning complex decorations. Large areas are made of transparent ultra white glass and gray aluminum panels. Through fine structural combinations, the heaviness of the form is weakened, reflecting the lightness that modern architecture should have. It is in sharp contrast to the base form of the imitation stone decorative surface at the bottom, while also organically combined.
Sales office: The sales office is composed of three distinctive materials: Carrara white imitation stone aluminum plate, low transmittance high reflection glass, and silver gray aluminum plate. The material range is reasonably divided according to different functional spaces, and the craftsmanship is constantly improved by adding profiles at the edge of the aluminum plate to make the edge of the aluminum plate more straight.
Sales office: Overall, the emergence of aluminum panels has injected fresh blood into the entire construction industry. It is beautiful and stunning, and can be regarded as the image 'spokesperson' of building decoration, highly favored. In the future, with the impact of national building energy-saving policies and energy crises, the proportion of energy-saving and environmentally friendly aluminum panel curtain walls will have greater room for improvement.
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