New technical characteristics and advantages of insulated aluminum alloy doors and windows

The principle of insulated aluminum alloy doors and windows is to penetrate the insulation strip in the middle of the aluminum profile to disconnect the aluminum profile to form a broken bridge, which effectively prevents heat conduction. The thermal conductivity of insulated aluminum alloy profile doors and windows is lower than that of non-insulated aluminum alloy profile doors and windows. 40 to 70%.

New technical features of insulated aluminum alloy doors and windows:

⊙Apply heat insulation aluminum alloy profile. Use the rolling method to combine the inner and outer aluminum alloy and the heat insulation strip.

⊙Using hollow glass to improve heat preservation performance and sound insulation effect.

⊙Adopt independent sealing structure, sliding window adopts double rubber strip double top four sealing structure; casement window adopts equal pressure principle, adopts one hard seal and two soft seal three seal structure, which has excellent air tightness and Water tightness.

⊙Choose high-grade accessories, beautiful appearance, flexible operation, safe and reliable, which is conducive to the heat insulation effect of doors and windows.

The advantages of insulated aluminum alloy doors and windows:

⊙Reduce heat conduction: use heat-insulating aluminum alloy profile, its thermal conductivity coefficient is 1.8～3.5W/m2kh, which is much lower than ordinary aluminum alloy profile 140～170W/m2kh; adopt hollow glass structure, its thermal conductivity coefficient is 3.17～3.59 W/m2kh is much lower than ordinary aluminum alloy profiles 6.69～6.84W/m2kh, which effectively reduces the heat conduction through doors and windows.

⊙Prevent condensation: The temperature of the inner surface of the profile with insulation strips is close to the indoor temperature, reducing the possibility of indoor moisture condensation on the surface of the profile due to oversaturation.

⊙Energy saving: In winter, window frames with thermal insulation strips can reduce the heat loss through the window frame by 1/3; in summer, if it is air-conditioned, windows with thermal insulation strips Frame can reduce energy loss more

⊙Environmental protection: Through the application of heat insulation system, energy consumption can be reduced, and the environmental radiation caused by air conditioning and heating can be reduced at the same time.

⊙Good for health: The heat exchange between the human body and the environment depends on the temperature of the indoor air, the air flow speed and the temperature of the outdoor air. The most comfortable environment has been achieved by adjusting the indoor temperature of doors and windows so that it is not lower than 12～13℃.

⊙ Reduce noise: The use of hollow glass structures with different thicknesses and heat-insulating aluminum cavity structures can effectively reduce the resonance effect of sound waves, prevent sound transmission, and reduce noise by more than 30dB.

⊙Colorful colors: after the surface treatment of anodic oxidation and powder spraying, more than 200 different colors of aluminum profiles in RAL color series can be produced. After rolling and combination, the heat-insulating aluminum alloy doors and windows can be produced in indoor and outdoor colors in different colors. Two-tone windows.