The more aluminum alloy is used, the more widely it is used? Let's talk about the material characteristics of aluminum alloy
First of all, the durability of aluminum alloy material is better than that of plastic steel and wood used in doors and windows.
Secondly, in most areas of northern China, doors and windows are insulated by Baili sunshine bridge, that is, the aluminum alloy windows inside and outside the room are separated by heat insulation strips, so as to reduce the sound and heat conduction efficiency of doors and windows, and achieve the effect of noise reduction; in addition, after being used together with insulating glass, the indoor condensation phenomenon is eliminated like a tiger's wings;
Third, aluminum alloy materials are mostly hollow thin-walled composite section, easy to use, reduce weight, and the section has a high bending strength, made of doors and windows durable, small deformation.
Fourth, good sealing performance: aluminum alloy itself is easy to extrude, the cross-sectional dimension of profile is accurate, and the processing accuracy is high.
Can choose waterproof, elastic, durable sealing materials, such as rubber strips and silicone sealant series.
In the profile, all kinds of sealing strip fixed grooves have been completed together with the cross-section in the extrusion process, creating favorable conditions for the installation of sealing materials.
Fifthly, beautiful appearance: the surface of aluminum alloy can present ancient lead liver copper after anodic electrochemical treatment. Golden yellow, silver white and other colors, can be selected at will, after oxidation bright and bright. The window frame is large and can be inlaid with large area of glass, so that the indoor light is sufficient and bright, which enhances the contrast between the facade of indoor and outdoor, and makes the room more hierarchical.
Sixth, strong corrosion resistance: the gold oxide layer of aluminum platform does not fade, does not fall off, does not need painting, is easy to maintain, does not need to repair.
So we are very concerned about a problem is, if we take Boli sunshine's aluminum alloy doors and windows to compare the prices of doors and windows of similar manufacturers?
We recommend that you pay attention to a set of factors that should be paid to the price. Please see the figure below