For most people, if they are asked to choose one from broken bridge aluminum doors and windows and ordinary doors and windows, most people will often ask what is broken bridge aluminum. In fact, in modern buildings, broken bridge aluminum doors and windows are almost a standard. Equipped with only the effect of heat preservation and heat insulation, the cost savings for a resident is very large, not to mention other various advantages (well, this is also the reason why the broken bridge aluminum door and window aluminium processing machine
is so popular). The principle of the broken bridge aluminum-plastic composite window is to use plastic profiles to separate and connect the indoor and outdoor aluminum alloy layers into a whole, thereby forming a new type of thermal insulation aluminum profile, whose thermal insulation performance is 1250 times that of aluminum profiles. It can solve the problem that aluminum alloy conducts heat quickly and does not meet energy-saving requirements. At the same time, some new structural matching forms have been adopted. The two sides of the product are made of aluminum, and the middle of the product is made of plastic profile cavity as the heat preservation material. This innovative structural design takes into account the advantages of plastic and aluminum alloy, and satisfies various requirements for decorative effect, strength and aging resistance of doors and windows. The broken bridge aluminum-plastic profile can realize the three-layer sealing structure of doors and windows, reasonably separate the water vapor chamber, successfully realize the equal pressure balance of air and water, and significantly improve the water and air tightness of the doors and windows. The airtightness of this kind of window is better than any aluminum window or plastic steel window. It can ensure that no dust is generated on the indoor window sill and the ground in the wind and sand area; it can ensure that residents within 50 meters on both sides of the expressway are not disturbed by noise. Its performance Close to the casement window. The thermal conductivity of the plastic in the aluminum-plastic composite profile is low, and its heat preservation effect is 1250 times that of the aluminum. The structure is carefully designed and the seams are tight. The test results show that the sound insulation effect is 30db, which meets the relevant regulations. Because the outer surface of the aluminum-plastic composite profile is aluminum alloy, it is more impact-resistant than the plastic-steel window profile. There are multiple sealing strips or rubber strips installed at each gap of the aluminum-plastic composite window, which is very airtight. The doors and windows are designed with rainproof structure to isolate rainwater from the outside world. Aluminum alloy is a metal material and will not burn. The aluminum-plastic composite window is equipped with hardware accessories and decorative locks, making thieves helpless. The aluminum-plastic composite profile is not easy to be corroded by acid and alkali, does not yellow, does not fade, and hardly needs maintenance. This kind of window combines the advantages of aluminum alloy windows and plastic steel windows, removes their respective shortcomings, and becomes an ideal choice for users. At present, the price of this kind of window is about 360-400 yuan/square meter, which is slightly higher than the ordinary aluminum-plastic sliding window on the market, but the comprehensive use effect of this kind of window is far better than that of ordinary aluminum-plastic composite windows, and even better. For double-layer aluminum-plastic sliding windows, its cost performance is very high. Thank you for reading. The above is the introduction of 'Why Broken Bridge Aluminum Doors and Windows Instead of Ordinary Doors and Windows'. If you have any questions about the content of this article, you can call our company for support. For manufacturers of bridge aluminum door and window equipment, you can check our 'list of all door and window aluminium processing machine113
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