What is the best choice for the broken glass in Shanghai? Broken bridge aluminum doors and windows include profiles, hardware, glass, heat insulation strips, sealant strips, etc. Glass accounts for the largest proportion in the overall structure of doors and windows, and the performance benefits that glass can bring can also be seen. The sealing performance, light transmission effect, heat insulation and noise proof performance are all related to glass.
Which kind of glass is better to order from the door and window manufacturer?
Generally, we will choose the insulating glass of the broken bridge aluminum doors and windows. Insulating glass: the so-called double-layer glass, that is, two pieces of ordinary glass, which are separated by aluminum partition strips. There are some desiccants in the aluminum partition strips. The machines are used to apply butyl rubber and then glass glue around the two glasses to ensure that the insulating glass does not water in. Although there is some air inside, it is completely separated from the outside, so it is enough to cut off aluminum doors and windows. The vacuum glass is that the space layer between two pieces of glass is in vacuum state, which greatly reduces the thermal conductivity of the glass product. However, due to the complex production process of vacuum glass, which can not realize large-scale industrial production, and the price is high, it is rarely used in ordinary residential buildings, mainly used in high-grade commercial buildings. In the door and window market or most of the building doors and windows, we see that the double-layer glass is almost hollow glass, mainly used in plastic steel doors and windows, bridge broken aluminum doors and windows, aluminum alloy doors and windows, but the use of vacuum glass is rare.
About the number of layers of glass. Single layer glass is ordinary glass, which is very rare in the market. Because it can not meet people's daily needs, there are often some problems in the use of doors and windows. Therefore, single layer glass has gradually faded out of people's sight. Double glass can be divided into vacuum glass and insulating glass. Some friends may think that the more layers, the better the performance effect of bridge broken aluminum doors and windows? Although insulating glass can also be made into three layers of glass, but it does not mean that the number of layers is more, the effect is good. The gap between the glass depends mainly on the performance of the glass. The greater the spacing, the better the sound insulation. So do you know what kind of glass is better for doors and windows?