The production process and acceptance of aluminum alloy doors and windows.
Now most people choose aluminum alloy doors and windows when buying houses for decoration. So what is aluminum alloy doors and windows? How is it made? A brief introduction is given below.
First, what is aluminum alloy doors and windows
Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and fans, referred to as aluminum doors and windows for short. Doors and windows composited with wood and plastic that use aluminum alloy as the base material of the load-bearing member (the member that bears and transfers its own weight and load) are referred to as aluminum-wood composite doors and windows, aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be judged from the selection of raw materials (aluminum profiles), surface treatment of aluminum materials, internal processing quality, and price.
Second, the production process of aluminum alloy doors and windows
Why are aluminum alloy doors and windows so popular among consumers? This is because it has excellent quality and has a very good-looking appearance, so consumers are very willing to buy it. The manufacturing process of aluminum alloy doors and windows is as follows: first, the wire is laid out after accurate positioning; then, the top slot of the device frame is performed through the determined position; and then the wooden low support and vertical support of the metal surface of the device are installed according to the slot. To the door frame; the last is the installation of all the glass, the door, the fixed fan, and the handle.
Third, how to check and accept aluminum alloy doors and windows
1. Inspection surface
After installation, first check whether there are scratches on the surface, whether it is smooth, and the color is balanced; then, measure the size of the doors and windows to determine whether there is any deformation during installation.
2. Detection frame
Whether a door or window is firm and safe depends on the installation of the frame. Therefore, it must not be ignored here. It is mainly to carefully check whether there is a seamless gap between the frame and the wall. If there is a problem, the installer must perform a re-overhaul.
3. Check the accessories
After installation, check the flexibility of the door and window accessories to see if the movement is smooth. Then check to push the door and window after closing to see if they are fixed and not moving.
4. Check the seal
Regularly check whether the connection between the glass notch and the sealing strip is seamless and smooth, and there must be no slipping.
