2022-12-03
What Is The Specification Of Tempered Glass?
Tempered glass belongs to safety glass and is a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface, such as daily White Goods Glass is often used. When the glass is subjected to external force, it first counteracts the surface stress, thereby improving the bearing capacity and enhancing the glass's own wind pressure resistance, cold and heat resistance, impact resistance, etc. Now it is mainly used in high-rise building doors and windows, glass curtain walls, indoor partition glass, lighting ceilings, sightseeing Elevator access, furniture, glass guardrails, etc.
What is the specification of Tempered Glass?
Tempered glass is divided into flat tempered glass and curved tempered glass. There are 12 types of thickness of flat tempered glass, mainly 4~19mm, the maximum size is 2440mmx5480mm, the minimum size is 250mmx100mm, and there are 8 types of thickness of curved tempered glass, which are 3.45.6, 8, 10, 12, 15, 19mm, the maximum size is 2440mmx5000mmm, the minimum size is 600mmx400mm, and the minimum curvature radius is 1500mm.
2. The tempering degree of tempered glass is 2~4N/m, the surface stress of tempered glass for glass curtain wall is 295Mpa, the tempering degree of semi-tempered glass is 2N/cm, the surface stress of semi-tempered glass for glass curtain wall is 24Mpa and 69Mpa, and that of super tempered glass The tempering degree is greater than or equal to 4N/cm, from which the tempering degree of the tempered glass can be distinguished.
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