Electric screen profile wholesale, and invisible screen profile price
Today's invisible screens basically comply with the requirements of green environmental protection, all use color aluminum as the frame and tube box data, but the thickness of the data is an important guarantee for the stability of the invisible screen window system. Whether the structure of the accessories system inside the square tube box is reasonable or not will directly affect the durability and applicability of the screen window. As long as you choose glass fiber yarn and chemical fiber yarn, you can achieve the real effect of high temperature resistance, water resistance, durability and good handle.
At present, the invisible gauze doors and windows in the market are so beautiful that the price of invisible screens and the quality of screen profiles are quite different. How to choose the ideal invisible screen? Mainly from the invisible screen material, structure and technology to distinguish the choice:
1、 Material of electric screen window:
1. Internal structure of system
Springs and bearings:
The rewinding of invisible screen window is completed by torsion bearing of spring. The service life and application effect of the product mainly depend on the quality of spring and bearing.
A. Invisible spring window:
Spring material and processing technology is the basis of quality assurance. However, there are no obvious characteristics in the processing technology and material of spring. It is difficult to identify the quality of invisible screen in Tianjin. It is suggested that all owners should understand the reputation of manufacturers in the industry. The products that can stand the test of home decoration customers will let you rest assured, worry free and satisfied. Our company's invisible screen window is made of Meng 65 steel spring, which can be used for a long time without deformation and good return effect. It has been used for 20000 times.
B. Invisible screen bearing:
The choice of bearings is also crucial. But some manufacturers in order to reduce the cost, the use of domestic bearing manufacturers are many, here it is necessary to remind users to pay attention! The domestic bearing has no blocking or poor sealing performance, and the steel quality is relatively low, so it is easy to rust and has short service life, which will lead to the quality problem that the bearing can not be pulled. The imported bearing is smooth, oil sealing, good sealing performance, smooth rotation and silent pulling. How to identify the origin of bearings? 1、 The bearing has the origin letter mark; 2. The imported bearing is blocked and the shaft sleeve cannot be seen. Customers can also compare, with a trial to see the feel of the light glide and whether there is sound to distinguish.
Liefan aluminum alloy door and window screen adopts sealing bearing imported from Germany, with built-in grease dust cover, smooth bearing rotation, no rusting during year-round operation, which increases the heavy, fluent and random pulling process, and makes the pulling smooth and silent.
C. Screen window profile accessories:
The accessories of invisible screen window directly affect the service life of the screen window, especially the external screen window, color aluminum door and window hanging outside for a long time in the wind and sun, Tianjin clothes hanger plastic is easy to aging and embrittlement. Select metal fittings or plastic clip metal fittings when selecting.
2. Invisible screen
Gauze also plays an important role in invisible screens, because the replacement of invisible screens must be replaced by professionals. It is recommended that customers choose from a long-term perspective. (characteristics of various nets)
Domestic yarn mesh: dark gray and black; glass fiber mesh with silica gel coating on the surface, which has flame retardant and antistatic functions; but the mesh is uneven, and its service life is about two to three years.
American flyover yarn mesh: gray; with the advantages of domestic mesh, the mesh surface is flat and even. It has good flexibility, tensile strength and reducibility, and its service life is about five to six years.