What do you know about aluminum alloy screen windows?

Generally, window screen frames are plastic frames, which can be deformed and bent. When many people unload the screen window, they can break it out directly after lifting it. This is not feasible and it is easy to damage the screen window frame. Therefore, when lifting it, they can bend the two sides of the window screen frame into arcs, which can reduce the relative height of the window screen frame and easily take it out. Generally, after the window screen frame is lifted upward, the buckle section inside will not exceed one centimeter, so the bending degree and radian need not be too large, so that the window screen frame will not be deformed too much, and the overall shape of the window screen frame will not be affected. After all, plastic frames are flexible and elastic. Installing a screen window is the same as removing the screen window frame. Fasten the upper edge of the screen window first, then slightly enlarge the radians on both sides, and then fasten the lower edge.