Now many families in the home window, will prefer to buy bridge broken aluminum window, compared with ordinary material aluminum alloy window, the durability, sealing and safety of bridge broken aluminum alloy window are good. That bridge aluminum alloy window good? How to distinguish the good or bad bridge aluminum window? The following small series will take you to understand it.
How about the broken bridge aluminum alloy window?
The material with good thermal insulation is used for bridge breaking aluminum alloy window, which is mainly made of PVC and PA66. Its thermal conductivity coefficient is 1.8-3.5w / m2 · K, which is much lower than that of ordinary aluminum alloy profile.
Both sides of the broken bridge aluminum alloy window are made of aluminum, and the middle of the window is made of plastic profile cavity to cut off heat. This structure design is novel, which not only contains the two materials of plastic and aluminum alloy, but also meets certain decorative effect. In addition, the broken bridge aluminum alloy window has the advantages of energy saving, environmental protection and noise reduction.
How to choose and buy broken bridge aluminum alloy window?
Choose and buy the broken bridge aluminum window, depends on the profile surface quality
First of all, we can judge its quality by its surface quality. Generally speaking, the excellent quality bridge broken aluminum profile has luster and texture, and the color treatment of its surface spraying is more natural, which can give us a better visual effect; On the other hand, the surface of the poor quality broken bridge aluminum profile is rough and has no luster. It also looks unnatural. After being used for a period of time, the poor broken bridge aluminum doors and windows will change color, fade or color is not full.
Choose broken bridge aluminum window, but also look at profile section structure
Generally speaking, regular large-scale manufacturers use large-scale and advanced machinery and equipment, and the cutting rate is relatively accurate. The high-quality bridge broken aluminum door and window profile has high-precision section, and its profile is not easy to bend or twist. Its angle is relatively correct, and its section thickness is moderate.
The insulation strip of profile is also very important when choosing the broken bridge aluminum window
In addition, we also need to pay attention to the quality of heat insulation strips when we purchase. Generally speaking, the heat insulation strips sold on the market can be divided into imported and domestic ones. Most of the domestic insulation strips are made of plastic PVC, while the imported ones are made of polyamide and nylon. Most of the first-line brand broken bridge aluminum doors and windows adopt imported heat insulation strips, which have good high-temperature and low-temperature resistance, low heat conduction value, and can easily achieve the effect of thermal insulation, environmental protection and energy-saving, which can save about 20% - 30% of energy consumption.
The above is the broken bridge aluminum alloy window explained by Xiaobian and everyone. What should we pay attention to when choosing the broken bridge aluminum window? I hope you can give you some reference! If you still want to know more door and window products and related knowledge, please continue to pay attention to China door and window net.