In the purchase of doors and Windows, many people will only pay attention to the quality and performance of doors and Windows, and many times will ignore the hardware accessories of doors and Windows. Therefore, after the installation of doors and Windows, because the quality of hardware accessories is not good, the quality of doors and Windows has plummeted, once again explain the importance of hardware accessories, today Xiaobian will detail the importance of doors and Windows hardware accessories and what is the door and window hardware, I hope to help you!

Door and window hardware in the end refers to which "five" gold?

1, door lock: This is installed in the need to open and close the door of the building above or below the lock, a lock panel, handle cover plate composition.

2, handle: used to start and close aluminum alloy doors and Windows, this handle if not selected for a long time is easy to damage, so the material of this kind of handle is mostly brass, low carbon steel, zinc alloy, stainless steel, while the surface is plated with nickel, chromium or zinc.

3. Positioning of the open metal window sash. It is generally installed on the lower edge of the window sash, and some are also designed to be used with the joint leaf mechanism.

4, hinge: also known as hinge. It is a connection piece of door and door frame, window and window frame, which can make the door and window freely rotate and open and close the door and window hardware. The hinge is formed by connecting the blade and the pin.

5, door closing device: can automatically close the open door or fixed in a certain position of an appliance.

After understanding what is the door and window hardware, whether the door and window hardware accessories have a deeper understanding. Therefore, the selection of door and window accessories is good, naturally for a window is certainly more advantages than disadvantages, so we should pay more attention to the quality, performance, configuration, and hardware accessories.

In addition to meeting the above simple daily use, door and window hardware accessories can also meet the needs of many different scenarios, such as: 1, easy to operate, single point control. 2, standardization and serialization, can be quickly installed. 3. Adjustability. 4. Strong load-bearing capacity. 5, high security.