With the development of the construction industry,Aluminum veneerGradually becoming a favored building material. In the application process of aluminum veneer, architectural hollow aluminum veneer is a new type of product with innovative design. In order to meet market demand, the production process of hollow aluminum veneer in buildings has also made technological breakthroughs in recent years. The following will provide a detailed introduction from multiple aspects.

1、 Cutting process

Traditional architectural hollow aluminum veneer is produced through stamping and mold forming, which has low production efficiency and cannot achieve complex hollow design. With the continuous development of CNC cutting technology, it is now possible to produce hollow aluminum veneer for buildings using CNC cutting. Numerical control cutting has the characteristics of high precision and efficiency, which can realize the design of various complex shapes, and can perform multiple cuts as needed, thereby improving production efficiency and product quality.

2、 Surface treatment process

The surface of the hollow aluminum veneer in the building presents a unique hollow effect after special processing. The traditional surface treatment process is mainly achieved through spraying and electrophoresis, but these two methods have certain limitations and cannot meet the requirements of complex hollow design. With the continuous development of laser engraving technology, laser engraving can now be used to treat the surface of hollow aluminum veneers in buildings. Laser engraving has the characteristics of high precision, fast speed, and good effect. It can achieve the design of various complex shapes and can be engraved multiple times as needed, thereby improving the quality and effect of surface treatment.

3、 Welding process

The traditional architectural hollow aluminum veneer is connected to various components through welding, which poses certain safety hazards and quality issues. With the continuous development of laser welding technology, laser welding can now be used to connect hollow aluminum veneers in buildings. Laser welding has the characteristics of high precision, fast speed, and no pollution, which can achieve high-quality connections and avoid safety hazards and quality problems caused by welding.

4、 Painting process

The traditional architectural hollow aluminum veneer is coated by spraying, which has certain waste and environmental pollution problems. With the continuous development of water-based coating technology, water-based coatings can now be used to coat hollow aluminum veneers in buildings. Water based coatings have the characteristics of environmental protection, energy saving, and durability, which can reduce the amount of coating used and its impact on the environment, while also improving the product's service life and appearance.

The production process of hollow aluminum veneer in architecture has achieved technological breakthroughs, which not only improve production efficiency and product quality, but also reduce environmental pollution and resource waste. In the future development, with the continuous advancement of technology and the increasing awareness of environmental protection among people, it is believed that the production process of hollow aluminum veneer in buildings will achieve more technological breakthroughs and developments.