1. Zhongwang 70 series specifications: Zhongwang 70# profile processed by Rixiang doors and windows, wall thickness 1.8mm, 5cm glass 22 hollow 5cm glass, 12 sealed.
2. Zhongwang 70 series heat insulation strip: the so-called broken bridge aluminum is that aluminum alloy profiles are connected by heat insulation nylon strips, which are divided into internal and external parts. The heat insulation strip blocks the conduction of most hot and cold energy. The quality of the heat insulation strip directly affects the use Effect of windows, therefore, our factory uniformly uses pa66 heat insulation strip with excellent quality instead of poor pvc heat insulation strip, with an overall picture attached:
3. Zhongwang 70 series sealing strip: 70# profiles, 12 seals, we all know that it is an essential accessory for installing doors and windows, it has waterproof, airtight, sound insulation, dustproof, the function of keeping warm. The quality of the window is also inseparable from its quality. The material of the sealing strip must have strong tensile strength, good toughness, and better thermal endurance and aging resistance. Therefore, we use EPDM insulation strips that meet the above conditions to ensure the air tightness, water resistance, heat preservation and noise isolation of windows. And it has strong weather resistance, weather resistance refers to long-term resistance to severe cold, extreme heat, drying, moisture, corrosion resistance, high temperature resistance, uviofast radiation, etc, it can prolong the service life of doors and windows to the greatest extent.
4. The gradient of the line pressing in the design details of Zhongwang 70 series: the gradient angle of our window line pressing is the angle of the most suitable glass, which can ensure that there is no gap between the glass and the frame and ensure the tightness, as shown in the figure:
5. The design details of Zhongwang 70 series are high and low waterproof double guarantee: our profiles are different from other people's design details, and there is a design of high and low threshold. Such a design, water can only flow in one side of the frame, while on the frame, we all have a waterproof hole, so when the water flows in, it will flow out from the waterproof hole and not into the window. As shown in the figure:
Zhongwang 70 series broken bridge aluminum doors and windows good or bad, the details are very important, and the accessories should be the best, so as to ensure the service life and effect of the window. If you choose Rixiang Zhongwang doors and windows, we will give you the best Trust, the best product.