The construction curtain wall is divided into glass curtain wall, metal curtain wall, and stone curtain wall according to the material used in the panel. Aluminum alloy curtain wall panels are the most widely used and have become the mainstream materials in metal curtain wall decorative materials. The price of stone aluminum veneer can not only be applied to outdoor decoration but also indoors because of its good processing performance, changeable shape, and appearance color, not easy to stain, easy to clean and maintain, etc. It also makes up for the defects of many stone materials themselves and is a high-quality choice in architecture and interior design.
This article will show you the characteristics and presentation effects of this material from the four manufacturing processes of imitation stone aluminum plate and the use of different directions in the building interior.
01.
What is an imitation stone aluminum plate?
Imitation stone aluminum plate, we only need to see the literal meaning to know, is to use aluminum veneer after a series of surface treatments, to make the same effect as real stone, to achieve the board surface that people want. By imitating the real stone color, the color grading and texture settings are carried out, and the computer automatic spray gun sprays primer, topcoat, cover painting, etc. Three sprays and two bakes, and the paint and pattern of different colors are attached to the metal surface after high-temperature baking and curing.
A . Imitation stone aluminum veneer specifications
Imitation stone aluminum veneer is made of high-quality aluminum alloy processing
Thickness can be selected depending on the face width size
1.5mm、2.0mm、2.5mm、3.0mm、4mm
Outdoor use of the thinnest thickness is generally 4mm
Indoor thickness is generally 3mm
II Imitation stone aluminum veneer characteristics
1. Simulation effect: Not only has the simulation effect of natural stone panels but also with its luxurious atmosphere, creative shape, and color, it is a good way to realize the unique creativity of designers so that the building has its exclusive personality.
2. Environmental protection and energy saving: the use of high-performance chemical synthesis polymer refined, high-efficiency environmental protection of external wall coatings.
3. Waterproof and stain-resistant: effectively prevent the cracking of the grass-roots layer, so that the coating film is dense, flexible, waterproof, and stain-resistant performance is far better than other curtain wall building materials, with the super self-cleaning ability and stain resistance.
4. Lightweight safety: high safety performance, weight is only 1/6of dry hanging stone, eliminate safety hazards.
5. Fast construction: it has super operability and greatly shortens the construction period.
6. Good quality and low price: Compared with the basic price of traditional natural stone per square meter, the price of imitation stone is about 1/5 of that of natural stone
7. Strong plasticity: The plasticity of aluminum veneer is very strong and can be processed into complex structural styles such as flat panels, curved plates, bump textures, etc.
Three The common imitation stone aluminum veneer category on the market
First, the processing technology classification:
The imitation stone pattern aluminum plate uses the aluminum veneer as the substrate to process the stone grain texture on the surface. Generally can be divided into sprayed imitation stone pattern aluminum plate, pre-roll coated stone pattern aluminum plate, spray point imitation stone pattern aluminum plate, real stone paint spray stone pattern aluminum plate.
1. Spray imitation stone pattern aluminum plate is also divided into fluorocarbon paint spraying and polyester powder spray imitation stone pattern aluminum plate, generally three coatings and two baking.
2. Spray point stone pattern aluminum veneer Paint spraying, generally using electrostatic paint atomization spraying, but if you want to use spraying method to process into stone pattern color, you need to make a continuous electrostatic nozzle into a point spray nozzle. After spraying primer, topcoat, cover painting, etc., three coatings and two baking, different colors of paint, pattern, after high-temperature baking, the stone color is fixed on the surface of the aluminum veneer.
3. Pre-roll coated stone pattern aluminum plate is to press the fluorocarbon paint by continuous roller, and embossed the corresponding stone grain texture on the aluminum roll plate, and transfer the corresponding stone grain texture, usually five coatings and five baking.
4. True stone paint spray-painted stone aluminum plate, is sprayed with real stone paint on the aluminum single-plate substrate, is also the most commonly used outdoor type 3D tactile stone, usually, three coated one roasted.
IV Imitation stone aluminum veneer processing process
▲ Spraying process (source: Foshan Nanhai Zhengyi Metal Building Materials Co., Ltd.).
The price of imitation stone aluminum veneer is about 100-300 yuan per square meter, and the price of different surface treatment methods and different brands changes greatly. The following prices are for reference only.
Real stone paint aluminum plate:1.5~3.0mm:150~260 yuan /㎡, surface treatment: real stone paint
Stone aluminum veneer:1.5~3.0mm:130~260 yuan /㎡, surface treatment: imitation stone pattern
Imitation stone spray aluminum plate:1.5~3.0mm:130~300 yuan /㎡, surface treatment: fluorocarbon three-coat imitation stone pattern
02.
Imitation stone aluminum plate case presented
1. Imitation stone aluminum veneer building curtain wall effect
Jiaxing Gemdale Fenghua Four Seas Community Pavilion
Architectural Design / Chi Yi Design
The façade of the building is mainly made of white hemp lychee surface stone and imitation stone aluminum plate, with additional gray metal aluminum plate and bronze aluminum stainless steel groove edge and embellishment. The curtain wall of the main entrance adopts ultra-white and transparent ultra-high-scale glass, which reflects the simple and upright sense of refinement, and presents a relict and independent temperament in the noisy city.
△ Facade slit details of imitation stone aluminum plate
After many times of communication with the material supplier, after repeated comparison on the spot, the imitation white hemp granite aluminum plate with high coincidence with white linen granite was finally selected to effectively control the effect of coordination and unification of the façade of each layer of the building.
On-site comparison of materials and repeated selection of samples
Hangzhou Dongcheng · Jin Mao Province
Architectural Design / Shanghai Tianhua Architecture
△ Imitation stone aluminum plate curtain wall
△ Imitation stone aluminum plate curtain wall
△ Imitation stone aluminum plate curtain wall
Imitation stone aluminum curtain wall
△ Imitation stone aluminum plate curtain wall
The façade of the High Gate Grace Hotel was remodeled
Architectural Design /BENJAI Bin occupies
The detailed design of the building directly determines the overall visual experience and the interactive experience between people and the surrounding environment, and in the early stage of design, the structure, curtain wall, lighting, drainage, air conditioning, and other difficulties that may be encountered are taken into account, to adhere to the original design intention and ensure the final landing effect. The façade was changed to a combination of stone and imitation stone aluminum plate, and the material was unified and textured
Shimao Neijiang Cultural Exhibition Hall
Architectural Design / Shanghai Nissin Architectural Design
The outer skin of the building is mainly composed of three layers of main materials, with Portuguese beige stone as the main material and small cantilever parts made of sapphire blue stone. The ceiling part is composed of fluorocarbon sprayed imitation stone aluminum plate complex shape and easy-to-use simple materials, to better achieve the purity of the building.
The ceiling section uses fluorocarbon spray-like stony aluminum plate
Shenzhen Qianhai Free Trade Building
△ Exterior wall imitation stone dry hanging aluminum veneer
△ Exterior wall stone pattern aluminum veneer
△ Horizontal imitation stone pattern aluminum veneer
△ Horizontal imitation stone pattern aluminum veneer
△ Wall concave and convex Great Wall stone pattern aluminum veneer
