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Tempered Glass Strength Than Ordinary Glass To Improve Several Times
Oct 17, 2017

Tempered glass belongs to safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of glass, it is usually used to produce compressive stress on the glass surface by chemical or physical method. When the glass is subjected to external force, the surface stress is first offset, which improves the carrying capacity and enhances the glass self- Wind pressure, cold and heat, impact and so on.

Tempered glass features

1, the strength than ordinary glass to improve several times, bending.

2, the use of safety, its carrying capacity increased to improve the fragile nature, even if the destruction of tempered glass was no small angle of the small pieces of the damage to the human body greatly reduced. Tempered quenching and cooling properties of tempered glass than ordinary glass has 3 to 5 times the increase, generally can withstand more than 250 degrees of temperature changes, to prevent thermal cracking has a significant effect.

The advantages of tempered glass

1, security: When the glass is destroyed by external forces, debris into a similar honeycomb-like small obtuse angle particles, not easy to cause harm to the human body.

2, high strength: the same thickness of the tempered glass is the impact of ordinary glass 3 to 5 times the bending strength of ordinary glass is 3 to 5 times.

3, thermal stability: tempered glass has good thermal stability, can withstand the temperature difference is 3 times the ordinary glass, can withstand 300 ℃ temperature difference.

The use of tempered glass

As the tempered glass is broken, the debris will break into uniform small particles and there is no universal glass-like sharp corners, which are called safety glass. Flat steel, curved glass is widely used in high-rise building doors and windows, glass curtain wall, indoor partition glass, lighting ceiling, sightseeing elevator channel, furniture, glass fence and so on.

Use the precautions in the process

After the glass is tempered, the glass surface is 3 to 5 times more resistant to mechanical strength than ordinary glass, but the tempered glass corner is relatively fragile and may be broken after being subjected to external forces. In addition, if the outside temperature changes frequently, tempered glass may also blew. Therefore, the use of tempered glass products, we should pay attention not to knock the corner, it is recommended not to make the glass temperature changes drastically, so as to avoid blew.





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