How to adjust the invisible screen material
Invisible screen material can automatically roll back anti mosquito screen window. The main purpose of ventilation is to prevent mosquitoes. The frame is tightly attached to the window frame. When it is used, the screen will be pulled down. When it is not used, it will automatically roll back into the net box. It doesn't take up space and has strong sealing. Coordinate with high-grade home decoration.
How about invisible screens? Glass fiber yarn, polyester yarn and Taiwan SPL yarn are commonly used. Glass fiber yarn and polyester yarn are plain woven yarn. Now we usually use glass fiber plain yarn. There are black, grey and grey white. Black yarn is more used in the north and grey in the south, but the strength of black yarn is higher than that of grey yarn. Carbon black should be added to black yarn and grey pigment should be added to grey yarn. Carbon black itself is a kind of stabilizer and adhesive, which makes PVC better adhere to glass fiber. The invisible screen window includes gauze, which has the function of ordinary screen window. At the same time, the opening degree of window glass and screen window can be adjusted according to the needs. When the glass window is pushed open, the gauze will expand with the glass window and block the open part. When the glass window is closed, the gauze will be wound on the inner shaft under the spring force of the winding mechanism and stored in the main pipe, without occupying space and affecting the beauty of the window The window switch is hidden or visible, which is convenient for installation and disassembly. It is an ideal screen window matching with sliding window. Taiwan's SPL yarn is a hank yarn, which has the highest strength among these kinds of yarns. However, the price is relatively high, and the key problem is that it can not be fireproof. Some people use this kind of yarn in home decoration, but it can not be used in engineering.
1 choose invisible screen material selection, now the market is mainly divided into aluminum alloy and plastic steel products. When it is not necessary to use the gauze door and window, the gauze net should be put away to avoid the long-time closing of the gauze door and window, which will affect the service life of the spring and the cleanliness of the gauze net. Aluminum alloy profile market is divided into engineering and home decoration. The service life of Engineering screen window is about 2 years, and that of home decoration screen window is about 5 years.
2. In case of wind and rain, the gauze should be rolled back before closing the window. If the gauze floats out due to strong wind, it is necessary to plug the gauze into the track and then pull the gauze door and window. When the wind is too strong, it is recommended to close the window or not use the screen window. The screen window cleaning is very simple.
3. When pulling the mesh clip, pull it parallel to the track. If it is not careful, pull the mesh clip out of the track. First, tilt the clamping strip, put both ends of the clip into the track, and then gently pull it for several times (pay attention to whether the upper and lower nets are rolled back flat when pulling). The gauze doors and windows are restored, which will not affect the future use effect. Spring selection: the spring is divided into window spring and door spring.
Suggestion: because it is an invisible accessory, pull the screen door by hand to see the effect of rewinding. If the rewinding is too slow, it may be the spring for your window.
4 difference of yarn mesh: the yarn mesh is divided into glass fiber mesh and polyester coated chemical fiber mesh. Glass fiber mesh is mainly used in engineering, and a small amount of home decoration. The service life is about 2 years for external screen and 3 years for interior screen. Polyester coated chemical fiber net is mainly used for home decoration, and the service life is about 7 to 8 years. The best choice of polyester coated chemical fiber mesh
5 screen profile design: because the height of the window is too high and the width is too narrow, it is inconvenient for you to use the screen window. The gauze will come out as soon as the wind blows, and the magnetic strip will not be able to absorb and roll back automatically.