Door and window hardware: play an important role in performance

When you see windowsills and thick dust on the floor, your mood is gone. This is because the window has lost its chain at a critical moment. It has poor sealing performance and poor sound insulation and heat insulation. It is like wearing a hole in a cotton padded jacket. The external maintenance system of the entire room cannot be tightly integrated, resulting in a failure in the perfect home. One stroke.

For home, a beautiful set of furniture and a wonderful design are not as good as a good exterior window. Hardware in the entire door and window system plays an important role in its performance.

Affect the physical properties of doors and windows The durability of physical properties of doors and windows has a direct relationship with the structure and performance of hardware. After the flat-rotating window enters the construction industry of our country, due to its good physical and operational properties, this type of window has gradually been accepted by the Chinese people. The test results prove that the airtightness and watertightness of building doors and windows that can be opened can reach the national standard. At present, the structure of such hardware and profile systems used in China's door and window industry is mostly the same as the current system in Europe. The feature is that in addition to the four sides of the sash can be locked at the same time, the hardware system can realize the three-dimensional adjustment of the sash relative to the window frame to ensure the best performance of the doors and windows.

Impact on the economic performance of doors and windows Building doors and windows industry also has fierce market competition, one of the important ways to be able to get rid of a single price competition to create a virtuous market environment is to continuously enrich product features, use technology advantages to expand product profit margins. The important part that can enrich the function of doors and windows products is hardware accessories. In addition to the above-mentioned flip-over hardware, parallel push-pull hanging and lifting push-pull and sunroof and mid-hung window accessories are new hardware systems introduced into Europe in recent years from Europe. At the same time, the hardware of the same opening method has different structural forms and corresponding profiles. The products of different materials also offer multiple choices to the market due to their different prices.

Impact on the quality of the entire window life hardware quality is also affecting the life of doors and windows, in general, the life of the hardware after anti-corrosion rust is 10 years, this year is enough to meet the normal building windows and doors used. Experts pointed out that good hardware should look thick, with good surface gloss, a dense protective layer, and no scratches. The most important point is that the opening should be flexible.