Currently, almost everyone is familiar with double -glazed windows, since such windows in Tula are very popular among companies and individuals. However, few know the technology for the production of such structures. It is worth noting that such plastic windows have appeared for several decades in North America for several decades. As now, then they were made from a particularly durable polyvinyl chloride. However, over time, German manufacturers adopted the experience of manufacturing such window structures and today Germany produces the best profiles for double -glazed windows.
Today, the production of plastic windows is carried out from the following materials and components, namely frames, plums, slopes, glass, fittings and other elements. At the first stage of the manufacture of such structures, the production of a plastic profile is carried out using high -quality polyvinyl chloride, carbon and hydrogen. During production, the plastic heats up to a certain temperature and goes into a liquid state. Further, experts pour this mass into special forms, where the profile is cooled.
At the next stage, parts of the future PVC or window door are connected. After that, with the help of a special welding machine, the sutures are soldered. Only after that it turns out a finished design, which in the future will delight the long years of its owners. It is worth noting that due to high durability and reliability, plastic doors and windows have become so popular in both the domestic and foreign building structures market.
