Must the glass of an automatic door be temperedIn modern buildings, automatic doors can be seen everywhere. With their convenient and intelligent features, they provide great convenience for people´s passage. As an important component of automatic door glass, the choice of material is of vital importance. Among them, tempered glass is highly favored, but does the glass for automatic doors have to be tempered? This issue deserves our in-depth exploration.
Tempered glass is a type of safety glass processed through a special heat treatment technique. Its strength is significantly enhanced compared to ordinary glass, and it has excellent impact resistance, capable of withstanding considerable external forces without breaking easily. Even if it breaks, it will form tiny obtuse particles instead of the sharp fragments that ordinary glass breaks into, thus greatly reducing the risk of serious harm to the human body. This feature is particularly crucial in the automatic door scenario where there is frequent personnel movement. During the use of automatic doors, various unexpected impacts may occur, such as collisions when pedestrians are in a hurry or accidental scratches from objects. If ordinary glass is used, once it breaks, the sharp fragments can easily cause serious injuries such as cuts and punctures to the people around, with unimaginable consequences. Tempered glass, with its excellent safety, provides a reliable guarantee for the use of automatic doors and effectively avoids safety accidents caused by glass breakage.
In addition to safety, tempered glass also performs well in terms of stability. Automatic doors need to be opened and closed frequently over a long period of time, and the glass will be subjected to various stresses. Tempered glass, after special treatment, has a more stable internal structure, which can better adapt to such frequent movements and stress changes, and is less likely to break due to long-term vibration or temperature changes. Ordinary glass is relatively fragile. During long-term use, it is very likely to crack or even break due to minor vibrations or temperature fluctuations, which can affect the normal operation of automatic doors, increase maintenance costs and safety hazards.
From the perspectives of aesthetics and durability, tempered glass also has advantages. It has a high degree of transparency, which can clearly display the scenes inside and outside the door. Meanwhile, its surface is smooth and easy to clean, and it can maintain a good appearance effect for a long time. Moreover, tempered glass has good weather resistance, capable of withstanding the erosion of natural factors such as sunlight and rain, and is not prone to discoloration or damage, ensuring the long-term beauty and practicality of the automatic door.
However, in some specific circumstances, tempered glass is not the only option for automatic door glass. For instance, in some places where cost control is extremely strict, the usage environment is relatively safe, the flow of people is small, and there is no significant risk of external impact, ordinary glass may be considered for use. However, this choice must be carefully weighed, because in the event of an accident, the safety risks brought by ordinary glass are difficult to predict.
To sum up, although tempered glass is not absolutely necessary for automatic door glass in theory, considering multiple aspects such as safety, stability, aesthetics and durability comprehensively, tempered glass is undoubtedly the best choice for automatic doors. It can provide reliable security guarantees for People´s Daily passage, ensure the long-term stable operation of automatic doors, and at the same time meet the aesthetic and practical needs of buildings. Therefore, in most cases, to ensure the safety of personnel to the greatest extent and the performance of automatic doors, it is a wise choice to give priority to tempered glass for automatic door glass.
