What is the difference between ordinary glass and steel glass in doors and windows?

The main differences between ordinary window glass and steel glass are strength, safety, temperature resistance and processing methods.

1. Strength and safety:
2. Steeled glass has an anti-impact strength of 3 to 5 times that of ordinary glass. It can break into small particles when hit, reduce damage to human body and be safer. Ordinary glass is easily broken by light slight impact, and the edges of the fragments are sharp, which can easily cause cuts.

3. Steeled glass will generate evenly distributed pressure stress layers and tension stress layers when it breaks, which will significantly improve its tensile strength and impact resistance. . Ordinary glass does not have this special treatment and has a lower strength.
4. temperature resistance:
5. steelized glass has Good thermal stability, can withstand temperature differences up to 300℃ and not easily ruptured 25. Ordinary glass has poor thermal stability and is prone to rupture when the temperature difference exceeds 40℃.
6. steelized glass can withstand the maximum temperature is 380℃ and the minimum temperature is -100℃, and it will not immediately rupture at the extreme temperature. 4. The temperature range of ordinary glass is narrower, with a maximum of 120℃ and a minimum of -20℃. If the temperature difference exceeds 40℃, it will cause rupture.

7. processing methods and application scenarios:
8. steelGlass is made by heating ordinary glass to close to the softening point and quickly cooling it, or it can be enhanced by chemical methods 23. Ordinary glass is directly formed by melt cooling, and the processing method is simple.
9. Steeled glass is often used in areas that require high safety, such as car wind glass, building curtains, etc. Ordinary glass is widely used in the fields of courtyard supplies, utensils, art products, etc.