Broken bridge insulation aluminum alloy doors and windows with its high strength, good heat insulation, good rigidity, good fire resistance, large lighting area, good corrosion resistance, high comprehensive performance, long service life, good decorative effect and other outstanding advantages, more and more popular in the market. High-grade broken bridge insulation aluminum alloy doors and windows, has gradually become the first choice for high-grade architectural windows.
The "bridge" in the name of aluminum profile partition refers to the "hot and cold bridge" in the sense of material science, and the word "break" indicates the action, that is, "break the hot and cold bridge".
Specifically, because aluminum alloy is metal, heat conduction is relatively fast, so when the indoor and outdoor temperature difference is a lot, aluminum alloy can become a "bridge" of heat transfer, such material made of doors and windows, its thermal insulation performance is not good. And aluminum profile partition is the aluminum alloy discontinuous open, it uses heat insulation strip will disconnect aluminum alloy as a whole, so that the heat is not easy to pass through the whole material, material insulation performance will become good, This is how the aluminum profile partition got its name.
Broken bridge aluminum doors and windows generally contain two main bodies: aluminum profile partition and insulating glass.