Nowadays, there are many materials for constructing curtain walls, and people will choose the building materials they need according to the characteristics of their buildings. Aluminum window wall is a kind of building material that is more widely used. So, what are the advantages of aluminum window wall compared to other materials? What is the processing process of aluminum window wall?
1. The advantages of aluminum window wall
Aluminum window wall rigidity, light weight, high strength. Aluminum veneer curtain wall panels have good corrosion resistance, fluorocarbon paint up to 25 years without fading. Aluminum window wall is not easy to tarnish, easy to clean and maintain. Fluorine paint film of non-adhesive, so that the surface is difficult to adhere to pollutants, more good cleanliness. Aluminum window wall installation and construction is convenient and quick. Aluminum panels are formed in the factory, the construction site does not need to cut only a simple fixing. Aluminum window wall can be recycled and reused, which is beneficial to the environment. Aluminum panels can be 100% recycled, the recycling value is higher.
Aluminum window wall after a unique texture, rich color, lasting, and the appearance of the shape can be diversified, and can be perfectly combined with glass curtain wall materials, stone curtain wall materials. Its perfect appearance, excellent quality, making it popular with owners, its light weight, only one-fifth of the marble, is one-third of the glass curtain wall, substantially reducing the load of the building structure and foundation, and low maintenance costs, high price ratio of performance. In terms of the current use of aluminium curtain walling, the vast majority of composite aluminum panels and aluminum veneer.
2. The aluminum window wall processing technology
Aluminum window wall technology developed by window wall manufacturers is good. Using the first processing after painting process, aluminum can be processed into a variety of complex geometric shapes such as flat, curved and spherical. The treatment process of aluminum window wall can be divided into two methods, one is anodic oxidation, the other is electrostatic spraying. The oxide film of anodic oxidation is generally above 12μm. Another method of aluminium window wall surface treatment is electrostatic spraying. Spraying is divided into powder spraying and liquid spraying. Powder spraying material is mainly polyurethane, expansion resin, epoxy resin and other raw materials with high color retention pigments, can obtain dozens of different colors of spraying powder. The sprayed powder is resistant to collision and abrasion. Under the impact of 50kg, the aluminum plate is deformed, and the sprayed layer is crack-free, flake-free, intact, resistant to diluted acid and mortar.
Aluminum window wall is mainly some of the advantages of the appearance and quality and weight compared to other materials also have advantages. Therefore, aluminum window wall is a good choice of curtain wall materials.