1. Lightweight and high strength: The density of aluminum alloy is about 2.7g/cm³, which is only one-third of the density of steel, but its strength is comparable to that of high-strength alloy steel, which makes it an ideal choice for building materials.
2. Corrosion resistance: Aluminum alloy easily forms a dense aluminum oxide protective film in the air, which can effectively prevent corrosion and is especially suitable for applications in humid environments.
3. Strong plasticity: Aluminum alloy profiles can be processed into various complex cross-sections through extrusion, stretching, bending and other processes to meet different building needs.
4. Strong decorativeness: Aluminum alloy door and window profiles are easy to achieve a variety of surface treatments, providing a variety of color and texture options to meet personalized architectural design requirements.
5. Excellent thermal and acoustic performance: Through reasonable structural design and sealing treatment, aluminum alloy doors and windows can achieve good thermal insulation effects and excellent sound insulation performance.
