With the increasing popularity of aluminum alloy doors and windows, it is also loved by many consumers. However, the performance of a door and window is not completely dependent on its own profile, and aluminum alloy door and window accessories also greatly affect the normal use of its performance.
In addition to affecting the performance of doors and windows, accessories are also an important factor in determining the price of doors and windows. Different types of doors and windows have different accessories, such as handle, fork, connecting rod, sliding brace or hinge, lock block, limit brace, and some plastic parts. Take the hinge as an example. The hinge is the key part to ensure that the whole door and window can open and close freely. If the quality of the hinge is poor, the opening and closing of the door and window leaf will not be so smooth. If the performance of the aluminum alloy door and window accessories does not match the window sash, the whole window sash will work under high pressure for a long time, and its service life will be greatly shortened.
Many people think that the handle should not pay much attention to. In fact, if the handle is not of good quality and strength, it will be broken after using for a period of time, which will affect the normal use. Moreover, it is very troublesome to open and close the door and window without the handle.
There are some differences between push-pull window and casement window, such as sliding support, telescopic support, handle, fork, connecting rod and lock. Why do these aluminum alloy door and window accessories determine its price? Because a good set of accessories are hundreds, and the quality of a little bit of dozens of pieces also have, these are an important part of its cost.