What are the aluminum doors and windows hardware accessories for broken bridges?

Nowadays, when people buy doors and windows, they will choose broken aluminum doors and windows. This kind of doors and windows are widely used. Therefore, many manufacturers are scrambling to chase the processing, production, production and R&D of broken aluminum doors and windows, so they are also launched. A series of broken aluminum doors and windows products. Then, let's introduce you to the broken aluminum door and window hardware accessories and how to buy the broken aluminum doors and windows.

What are the aluminum doors and windows hardware accessories?

For the broken aluminum door and window hardware accessories, you may not know very well, and the broken aluminum door and window hardware accessories mainly include: hinges, hinges, handles, sealing strips, etc. The bearing capacity of the hinge is related to the safety of the door and window and whether the opening and closing is smooth; the hinge is suitable for separating relatively small doors and windows or the upper hanging window; the handle is suitable for the sash used for the division and the load; the sealing strip is used. The main function is to seal, so that the doors and windows are more tight and there is no air leakage.

How to buy broken aluminum doors and windows

1, insulation strip

The heat insulation strip is a key component in the broken bridge aluminum. The heat insulation strip must use the PA66 nylon specified by the state as the material. If it is a general PVC insulation strip, it will not be able to withstand the temperature difference and other environments. Will cause a decline in service life.

2, profile wall thickness

When purchasing broken aluminum doors and windows, you must choose a thick aluminum door and window. Nowadays, many merchants will cut corners on the thickness in order to obtain high profit, so it is necessary to pay attention to whether the thickness meets the requirements for use.

3. Try to choose the original product instead of the second-spray product. Because many people do not understand the method of distinguishing aluminum doors and windows of broken bridges, they often buy secondary aluminum doors and windows that are sprayed twice. Such broken aluminum doors and windows are of poor quality and should be carefully purchased.

Editor's summary: On the broken bridge aluminum door and window hardware accessories and how to buy aluminum bridge doors and windows, I would like to introduce it here, I hope to help everyone.