Structural details of retractable insect screen window
Sep 23,2021
The retractable insect screen window is pulled down and hung when you want to use it, and pulled into the yarn box when you don't need it. There is a convenient way to use it when you want to use it, and retract it when you don't want to use it. It does not affect the beauty of sight outside the window. That's how the beauty of the retractable insect screen window comes from.
The retractable insect screen window is composed of gauze box, left and right rails, bottom hook opening and closing, glass fiber gauze and inner reel spring. The various raw materials in it are critical. The 0.8 wall thickness aluminum material produced by the regular aluminum ingot can ensure the basic stability of the frame. The special net for invisible screens is made of medium-alkali glass fiber, and the mesh is 18 times 18 mesh, which is environmentally friendly and has no odor.
The spring fittings built into the screen box need to be rewinded normally about 30,000 times to reduce the occurrence of torsion breaking failures caused by long-term use. The wind-proof devices in the left and right tracks should not be ignored. The general quality screen windows just installed will also be blown out of the track by strong winds. Nowadays, the popular wind-proof system includes the combination of sealed brush and bead button to resist the wind, and then there is the wind-proof sheet-type wind-resistant system. These two wind-resistant devices are basically the mainstream trend of invisible screens.
The bottom switch of the retractable insect screen window has a popular all-aluminum alloy hook, a small number of built-in hooks and magnet switches, it is recommended to pick a simple and easy-to-operate all-aluminum alloy hook for more stable use.
It is recommended that friends find regular manufacturers to purchase retractable insect screen windows. Brand manufacturers have a complete after-sales system in the selection of screen materials, product processing and installation, and after-sales maintenance, which will add points to the good reputation of retractable insect screen windows to a greater extent.
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Meizhuang Village, Jieguan Town, Wuqiang County, Hengshui City, Hebei Province