Cast aluminum doors are very durable and can withstand various climatic conditions and daily wear and tear. The main material of cast aluminum doors is aluminum alloy, which is cast at high temperatures. It has good strength and hardness, can effectively prevent deformation and bending, and can withstand external impact and pressure. In addition, cast aluminum doors have undergone special anti-corrosion treatment, which can keep them bright and new for a long time in a humid or rainy environment, and will not be eroded by sea salt and rust.
Advantages of cast aluminum doors
Good corrosion resistance: The oxide film formed on the surface of aluminum alloy can effectively block the intrusion of air and moisture, avoid rust and corrosion, and is particularly suitable for humid or rainy environments.
Elegant appearance: Cast aluminum doors can be surface treated through a variety of processes, such as spraying, anodizing, etc., and can be made of a variety of colors and textures to meet the personalized needs of different consumers.
Good thermal insulation and sound insulation: Cast aluminum doors usually add a hollow insulation layer, which can effectively block the exchange of hot and cold air, have certain thermal insulation properties, and can reduce the interference of external noise.
Low maintenance cost: Cast aluminum doors do not easily rust, the surface is not easily damaged, and daily maintenance is relatively simple, just wipe with a detergent.
Disadvantages of cast aluminum doors Higher price: The manufacturing cost and material cost of cast aluminum doors are relatively high, and the market price is usually high, which may not be suitable for consumers with limited budgets.
Strong thermal conductivity: Although cast aluminum doors have certain thermal insulation properties, the thermal conductivity of aluminum alloy itself is strong, which may cause indoor temperature fluctuations under extreme climatic conditions.
Easy to deform: Cast aluminum doors may deform when hit or in high-temperature environments.
Environmental impact: The refining and production process of aluminum is relatively energy-consuming and has a greater impact on the environment.
In summary, cast aluminum doors are popular in the market for their excellent durability, corrosion resistance, and aesthetics, but their high prices and certain environmental impacts require consumers to consider them comprehensively when purchasing.
