True system doors and windows are very different from ordinary broken bridge aluminum windows in terms of technology. The details of window design and processing are better than ordinary broken bridge aluminum windows. What are the real system doors and windows?? The utility model is water-tight and air-tight. It is an organic combination of a series of important functional systems such as safety, wind pressure resistance, mechanical strength, heat insulation effect, sound insulation effect, anti-theft, sunshade, weather resistance, operating feel, etc. It also has equipment, profiles, accessories, glass, adhesive, sealing and a series of important functions.
System doors and windows are different from ordinary ones What are the differences between bridge aluminum doors and windows?
1 , the production and processing of system doors and windows is a glue injection process, that is, the collision angle glue injection and the middle riser connection pin glue injection, while the ordinary broken bridge aluminum windows use the collision angle process and the middle riser screw connection. There is no glue injection process. During production The corner connections of system doors and windows are very strict during processing, and the corners are stronger after glue injection, and there will be no water seepage.
2, Polyurethane insulation glue, this is the most obvious difference between system doors and windows and ordinary broken bridge aluminum windows. Due to the system Doors and windows take into account the heat transfer coefficient of the window, and often use Polyurethane insulation glue, while insulatingglue font>The middle is filled with thermal insulation cotton material to make the window frame heat conductive The coefficient is lower.
3. Hardware selection Differently, most system doors and windows choose imported brand hardware. At the same time, system doors and windows can choose to use exposed hinges or hidden hinges. No matter which hinge hardware is chosen, system doors and windows must choose imported hardware, while system doors and windows It is better to choose imported hardware, and it is not ruled out that some choose good hardware from big domestic brands.
4. Glass configuration, Whether it is an ordinary broken bridge aluminum window or a system door and window, the glass can be upgraded and configured. But many people don’t care about the choice of glass, especially ordinary broken bridge aluminum windows. Many consumers choose to upgrade to tempered insulating glass, or at least choose better three-pane three-pane glass.
5. Different installation processes: The system door and window glass installation adopts indoor and outdoor gluing technology, and some businesses also use outdoor gluing technology. Both installation techniques are available, while ordinary broken bridge aluminum doors and windows use indoor and outdoor gluing technology.
Summary：Broken bridge aluminum doors and windows, using heat-insulating broken bridge aluminum profiles and insulating glass, are energy-saving , sound insulation, anti-noise, dustproof, waterproof and other functions. The thermal conductivity of broken bridge aluminum doors and windows K value is below 3 W/㎡·K, which is smaller than that of ordinary doors and windows.��Half of the heat loss, heating costs are reduced by about 30%, sound insulation is more than 29 decibels, and water tightness is good.
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