Seven steps to teach you to choose suitable alumin

Aluminum alloy doors and windows are the most frequently used types of doors and windows. Aluminum alloy is widely used in life. How should we choose the applicable aluminum alloy doors and windows in the purchase process? Now let's share

editor: Ronggao door industry

aluminum alloy doors and windows are the most frequently used types of doors and windows. Aluminum alloy is widely used in life. How should we choose the applicable aluminum alloy doors and windows in the purchase process? Now let's share

1. Look at the shape:

after anodizing, the aluminum alloy surface can show ancient lead liver copper, golden yellow, silver white and other colors. After oxidation, it is bright and shiny. You can choose any style matching your home style when shopping. The window sash frame is large and can be inlaid with a large area of glass, so that the indoor light is sufficient and bright, which enhances the contrast between the facade inside and outside, and makes the room more hierarchical

2. Good sealing performance:

aluminum alloy itself is easy to extrude, and the cross-sectional dimension of the profile is accurate, with high processing accuracy. Sealing materials with good waterproof, elasticity and durability can be selected, such as rubber strip and silicone sealant. In terms of profiles, various sealing strip fixing grooves have been completed together with the section in the extrusion process, creating favorable conditions for the installation of sealing materials

3. High wind pressure resistance and good water tightness:

due to the low material strength and rigidity, the wind pressure resistance and water tightness of plastic steel doors and windows are about two grades lower than that of aluminum alloy doors and windows. In addition to the air tightness, the water tightness and wind pressure resistance of aluminum alloy doors and windows are relatively good. Moreover, because the lining steel of plastic steel doors and windows is not connected into a complete frame system in the inner corner of its profile, the plastic welding angle strength of window frames, leaf corners and T-joints is relatively low

4. Light weight, high strength:

aluminum alloy materials are mostly hollow core thin-wall composite sections, which are convenient to use, reduce weight, and the sections have high bending strength. The doors and windows made of them are durable and have small deformation

5. Strong corrosion resistance:

aluminum alloy oxide layer does not fade, does not fall off, does not need painting, is easy to maintain, and does not need maintenance

6 Thermal insulation performance:

aluminum alloy has good thermal insulation performance

7. The air tightness is slightly poor:

the size accuracy of aluminum alloy doors and windows is high, and the frame and leaf fit closely. However, the air tightness of plastic steel doors and windows should be slightly better than that of screw connected aluminum alloy doors and windows because the frame and leaf components are welded, but the two are still at the same level

now, Ronggao door industry is sincerely inviting franchise agents across the country, including aluminum alloy doors and windows, and broken bridge aluminum alloy doors and windows. We look forward to your joining! If you want to know more, you can call: 400-644-2788, and directly contact our customer service, Foshan Ronggao Intelligent Technology Co., Ltd. -- full service for you

aluminum alloy doors and windows join: http://www.rg988.com/

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