Is the tempered glass you choose safe enough?

Tempered glass is everywhere in our daily life, such as high-rise building doors and windows, glass curtain walls, indoor partition glass, lighting ceilings, sightseeing elevator passages, furniture, glass guardrails, etc. are all selected tempered glass, that is, safety glass. Why is tempered glass safe?

　　Tempered glassIn fact, it is a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are generally used to form a compressive stress on the surface of the glass. When the glass is subjected to external forces, the surface stress is first offset, and then the bearing capacity is improved, and the glass itself is resistant to wind pressure Sexuality, coldness and heatness, impact, etc.

Tempered glass itself has the characteristics of being transparent, cut, and forming oily fragments when broken, reducing damage to people. In fact, tempered glass is also processed by modified glass, which is added by quenching method or air-cooling quenching method. The safety is higher than that of general glass. This is also the reason for the increasing application of tempered glass.

There are several ways to identify real tempered glass:

　　1. The appearance of tempered glass is not as lubricated as ordinary glass, and the reflectivity is so strong. This is due to the roughness of the appearance of tempered glass.

　　2 The hardness and strength of tempered glass are higher than those of ordinary glass.

　　3. If you can see the production date and technical conditions of the product, the company name and logo number, if there are all, it is produced by a regular company, and the safety is reliable.

In our country, the materials used to introduce U-shaped glass appear in the late 70 era. Because glass production enterprises and related construction departments are very rusty with this kind of glass, this new type of construction glass has not been developed, let alone promoted and applied. With the continuous development of China's national economy and the continuous improvement of people's living standards, with the joint efforts of China's construction and decoration planning department, production department and circulation field, this new type of construction glass will definitely be promoted and applied in China To achieve rapid development.