characteristic:

• Safety: When glass is damaged by external forces, the fragments will turn into blunt angled small particles resembling honeycomb, which are not easily harmful to the human body.

High strength: The impact strength of tempered glass is 3-5 times that of ordinary glass, and its bending strength is 3-5 times that of ordinary glass.

• Thermal stability: Tempered glass has good thermal stability. It can withstand three times the temperature of ordinary glass and a temperature difference of 200 ℃.

Tempered glass

Tempered glass refers to glass with compressive stress on its surface and belongs to safety glass. Heisen tempered glass uses physical methods to create compressive stress on the surface of the glass and tensile stress inside, thereby improving its load-bearing capacity and enhancing its resistance to wind pressure, cold, heat, and impact. Haisen can produce flat tempered glass and curved tempered glass.

Heat-strengthened glass

The processing principle of semi tempered glass is similar to that of tempered glass. The heating temperature is approximately 650 ℃, which is slightly lower than the heating temperature of tempered glass, and the cooling rate is also relatively slow. Just lower in strength than tempered glass, probably about twice as strong as ordinary glass. But the fragments are larger when broken, similar to annealed glass, and cannot be used as safety glass. The curvature of semi tempered glass is smaller than that of tempered glass, and its thermal stability is also significantly better than that of annealed glass.

Scope of application

Tempered glass belongs to safety glass and is widely used in places that require high mechanical strength and safety. For example, glass doors, building curtain walls, facade windows, indoor partitions, furniture, areas close to heat sources, and places where partitions are severely affected by cold and heat.

Half tempered glass has no self explosion defects and is widely used in glass curtain walls, greenhouses, greenhouses, partition walls, and decoration industries.