Tempered glass appearance standard
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- Time of issue:2021-11-03
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(Summary description)The standard for the appearance of toughened glass is to achieve a toughness of 2~4N/cm. Under normal circumstances, the glass curtain wall part uses semi-tempered glass as the surface stress.
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Tempered glass appearance standard
(Summary description)The standard for the appearance of toughened glass is to achieve a toughness of 2~4N/cm. Under normal circumstances, the glass curtain wall part uses semi-tempered glass as the surface stress.
- Categories:News
- Author:
- Origin:
- Time of issue:2021-11-03
- Views:0
The standard for the appearance of toughened glass is to achieve a toughness of 2~4N/cm. Under normal circumstances, the glass curtain wall part uses semi-tempered glass as the surface stress.
When making tempered glass, all you need is to cut ordinary flat glass first. The size required for cutting is also close to the softening point, generally around 700 degrees, and then a piece of toughened glass can be obtained by cooling. And under normal circumstances, if the size is different, the heating and cooling time required are also different.
And under normal circumstances, uniform compressive stress must be formed, so that the bending resistance and impact resistance of the glass are improved, and the strength is probably more than 4 times that of ordinary annealed glass. And if it is treated tempered glass, it is best not to perform cutting and other processing, because this will only damage the glass, also destroy its uniform compressive stress, and eventually become broken glass.
Therefore, when the glass is damaged by external force, under normal circumstances, if it forms obtuse-angle fragments, it is relatively safe and will not cause personal injury. And if it is impacted by high-strength tempered glass, the bending strength should be 3 to 5 times that of ordinary glass, and even the thermal stability of tempered glass is relatively strong.
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