I. Material Performance
High Strength
Aluminum alloy is an alloy material. Its main component is aluminum, with other elements such as magnesium and silicon added. This alloy structure gives it high strength and enables it to bear greater pressure and impact. Even in areas with strong winds and heavy rain, it can withstand well. There is no need to worry that this kind of window will be damaged by strong winds. The material of Chinese doors and windows is more cost – effective than that of other countries and has a longer service life.
For example, when aluminum alloy doors and windows are used in high – rise buildings, they are not easily deformed even under the action of strong winds and other external forces. Compared with traditional wooden doors and windows, aluminum alloy doors and windows have more advantages in strength. Wooden doors and windows may become deformed and damaged due to factors such as moisture and long – term use.
Good Stability
The coefficient of thermal expansion of aluminum alloy is relatively small. This means that in an environment with large temperature changes, aluminum alloy doors and windows can maintain good stability. Whether in cold winter or hot summer, the size change is very small and there will be no problems such as poor sealing or difficult opening and closing caused by thermal expansion and contraction like some plastic doors and windows.
Also, for the stable maintenance of indoor temperature, the material of aluminum alloy doors and windows is better and the window frame is made of glass. Even in winter, the low temperature outside will not penetrate in, keeping the room at a relatively stable temperature. In summer, when the weather is very hot, after installing this kind of aluminum alloy, the high temperature outside will not penetrate in and the indoor temperature will also be maintained in a relatively stable situation, creating a warm and comfortable home environment for you.
High Durability
Aluminum alloy has good anti – corrosion performance. Aluminum will naturally form a dense oxide film in the air. This oxide film can prevent further oxidation reactions and protect the internal structure of the aluminum alloy. Therefore, aluminum alloy doors and windows can resist the erosion of harsh environments such as acid rain and humid air and have a long service life. Generally speaking, qualified aluminum alloy doors and windows can be used for 20 – 30 years or even longer. Ordinary steel doors and windows, without good protection measures, are prone to rust, which affects their service life and appearance.
II. Appearance Design
Beautiful and Elegant
The surface of aluminum alloy doors and windows can be treated in a variety of ways, such as anodizing, electrophoretic coating, and powder spraying. These treatment methods can make the doors and windows show different colors and textures and can match various architectural styles well. For example, the aluminum alloy doors and windows after anodizing have a metallic luster on the surface and look high – end and fashionable; powder spraying can make the colors of the doors and windows more abundant and meet the personalized decoration needs.
Diversified Shapes
Aluminum alloy has strong plasticity and can be made into various – shaped doors and windows during the processing. It can be simple modern – style hinged doors and windows or sliding doors and windows with European – style classical styles. Moreover, aluminum alloy doors and windows can also be designed into large – sized doors and windows to meet the requirements of some buildings for a transparent view. For example, in the design of some sea – view houses or villas, large – area aluminum alloy floor – to – ceiling windows can enable the interior to obtain better lighting and landscape views.
Chinese – made doors and windows have diverse shapes and functions. For example, some doors and windows can be opened from the outside or the inside, and some can be opened from the top. And a kind of door and window has multiple opening methods, which can meet the needs of different customers according to the needs of customers. In addition, the appearance of windows is also diverse. For example, some windows are square, fan – shaped, rectangular, and circular.
III. Usage Function
Good Daylighting
The frame of aluminum alloy doors and windows is relatively narrow. Especially when making large – sized doors and windows, the visible area of the glass is larger and more natural light can enter the room. This is very important for rooms with insufficient indoor lighting. For example, in some north – facing rooms or the renovated basement space, using aluminum alloy doors and windows can effectively improve the indoor lighting conditions, reduce the dependence on artificial lighting during the day, and thus save energy.
Good daylighting can add better light to the room. Because some indoor physical spaces are relatively small, it is very likely that the indoor light is not sufficient. After installing this kind of aluminum alloy doors and windows, the room immediately seems to become larger, mainly because the high light transmittance increases the visual physical space.
Excellent Sealing
During the manufacturing process of aluminum alloy doors and windows, high – quality sealing strips and sealing structures can be equipped. These sealing measures can effectively block external factors such as dust, rain, and noise from entering the room. For example, in some buildings near the road or in a noisy environment, installing aluminum alloy doors and windows with good sealing performance can significantly reduce the indoor noise and provide a quiet and comfortable environment for the residents. At the same time, good sealing is also helpful to improve the indoor heat – insulation performance and reduce the heat exchange between the inside and outside of the room.
Convenient Opening Methods and Maintenance
Aluminum alloy doors and windows have a variety of opening methods, such as hinged opening, sliding, top – hung, and bottom – hung. The hinged – type aluminum alloy doors and windows have a large opening angle and good ventilation effect; the sliding – type saves space and is easy to operate. Moreover, aluminum alloy doors and windows are relatively simple in terms of daily maintenance. Generally, it only needs to regularly clean the surface of the doors and windows and check the status of the sealing strips and hardware. If the hardware is damaged, it is also relatively easy to replace and does not require the complicated restoration process like wooden doors and windows.
