Broken Bridge aluminum doors and windows profiles are like sandwich biscuits, with aluminum profiles on both sides and heat insulation strips in the middle. The material of heat insulation strips is pa66 nylon strips. The heat insulation strip in the middle breaks the conduction of the cold and hot bridges between aluminum alloy profiles, which can play the role of heat insulation and heat preservation. Therefore, doors and windows made of this profile are called Broken Bridge aluminum doors and windows.
The characteristics of broken bridge aluminum doors and windows are related to its structure.
The Broken Bridge aluminum doors and windows profile is not solid, but the Cavity Structure. This design is to facilitate smooth drainage, separate water vapor, improve the watertightness and air tightness of doors and windows, and make the Windows free of fog.
Broken Bridge aluminum doors and windows adopts hollow glass structure, the frame adopts a rubber strip, double wool tops sealing form, tight joints and good air tightness, making the broken bridge aluminum windows have outstanding functions of sound insulation, heat insulation and heat preservation. Areas with strong wind and sand can also be well isolated from sand and dust.
The hardware with broken bridge aluminum doors and windows configuration has anti-theft and anti-loosening devices, which is safer than traditional doors and windows.
Broken Bridge aluminum doors and windows profiles are fireproof, not easily eroded by acid and alkali, not easy to turn yellow and fade, and almost no maintenance is needed. It will not expand or shrink due to temperature changes. Durable and long service life.
The two aluminum frames are connected together with hard plastics, which disconnects the conduction function and plays an energy-saving role. Because the support connecting belts of the two aluminum alloy materials together greatly increase the strength of the whole support, the load bearing is also very good! The black material in the middle is heat insulation strip. Because of heat barrier material, aluminum alloy doors and windows are called heat insulation broken bridge aluminum alloy. Insulation strips play a vital role in Broken Bridge aluminum windows, so broken bridge aluminum of the brands use PA66 nylon strips, but some merchants use cheaper PVC plastic insulation strips, which are of good quality and soft texture, it is not easy to age and deform. There is still a difference between the broken bridge aluminum of all brands and the broken bridge aluminum of miscellaneous brands. It is better to choose brand broken bridge aluminum for household broken bridge aluminum.
First, we need to know what is broken bridge aluminum doors and windows?
The "bridge" in the name "Broken Bridge aluminum" refers to the "hot and cold bridge" in the sense of material science, while the word "broken" means "partition", that is, "breaking the hot and cold Bridge". So, why do you need "cold and hot bridge partition?
Specifically, because aluminum alloy is a metal, the heat conduction is relatively fast, so when the indoor and outdoor temperatures differ a lot, aluminum alloy can become a "bridge" that transfers heat. Such materials are made into doors and windows, its thermal insulation performance will be reduced. However, broken bridge aluminum disconnects the aluminum alloy from the middle, and uses heat insulation strips to connect the disconnected aluminum alloy into one. In this way, heat cannot easily pass through the whole material, and the heat insulation performance of the material becomes better, this is the origin of the name "Broken Bridge aluminum.
Broken bridge aluminum doors and windows, the prominent feature is the design of "broken bridge". The formal broken bridge aluminum doors and windows uses PA66 nylon insulation strip as "broken bridge", which blocks the heat energy transmission under the effect of indoor and outdoor temperature difference to achieve heat insulation, energy saving effect. What needs special attention is that the broken bridge aluminum used for broken bridge aluminum with inferior and low price is not PA66 nylon strip, but ordinary PVC material. The PVC material is broken bridge aluminum, which is not resistant to high temperature and has poor service life, if the strength is not up to standard, it is easy to produce dangerous consequences of fracture and falling apart.
Warren's full series of door and window rubber strip all use Haida European standard door and window rubber strip, of which the corner of the central isobaric adhesive strip adopts the industry's advanced hot melt welding technology, making the adhesive strip free of splicing, no breakpoint, and integrated molding. Therefore, the performance is remarkable, safe and reliable.
II. What are the benefits of broken bridge aluminum doors and windows
1 In addition to heat insulation, it can also keep warm to achieve the goal of high efficiency and energy saving.
It adopts the soft combination of inner and outer frames of heat insulation profiles, high quality adhesive tape sealing, and Casement is used for double glazing unit. Whether it is air tightness, water tightness, or heat preservation, heat insulation and sound insulation functions, the effect is remarkable, energy saving and high efficiency, greatly reduce heating and cooling costs.
2 taking into account the advantages of high strength and impact resistance of aluminum alloy profiles
Broken Bridge aluminum doors and windows the exterior material is made of aluminum alloy. The window has high tensile strength, shear strength and thermal deformation resistance, which is firm and durable, and is much stronger than the impact resistance of plastic-steel window profiles. And the broken bridge aluminum profile is not easy to be eroded by acid and alkali, not easy to fade, very strong and durable.
3 Outstanding materials, decorative
Because aluminum alloy is a metal material, it is not easy to burn and has good fire resistance. Secondly, the inner and outer surfaces of broken bridge aluminum doors and windows can display different colors, meet the preference of customers and designers for color effect, meet the needs of space aesthetics, and can easily realize personalized design requirements.
3. Which scenarios do Broken Bridge aluminum doors and windows apply to and are there limitations?
Because Broken Bridge aluminum doors and windows unique sealing structure design can meet the needs of different families. The reason why broken bridge aluminum doors and windows can have sound insulation and sealing beyond the traditional plastic steel doors and windows and aluminum alloy doors and windows is because of the unique sealing mechanism design of broken bridge aluminum doors and windows. Broken bridge aluminum doors and windows, epdm rubber material is used as sealing strip, and multi-layer sealing structure, according to different series, the number of sealing layers reached is also different, which is enough to meet the needs of different families.
