In recent years, with the rapid improvement of modern science and technology, the ancient and traditional glass industry has rejuvenated, and various glass products with unique functions have appeared. These glasses can not only play the traditional light transmission effect, but also play an irreplaceable role in some special occasions. If you want to know what is unique about the tempered glass dining table, you will know after reading the article.
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Is the tempered glass dining table durable?
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Tempered glass (Tempered / Reinforced glass) belongs to safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form a compressive stress on the glass surface. When the glass is subjected to external forces, the surface stress is first offset, thereby improving the load carrying capacity and enhancing the glass’s own resistance. Wind pressure, cold and heat, shock, etc.
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Advantage
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1. Security. When the glass is damaged by external force, the fragments are broken into small obtuse particles similar to honeycomb, which reduces the harm to the human body.
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2. High strength. The impact strength of tempered glass with the same thickness is 3 ~ 5 times that of ordinary glass, and the bending strength is 3 ~ 5 times that of ordinary glass.
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3. Thermal stability. Tempered glass has good thermal stability, can withstand a temperature difference of three times that of ordinary glass, and can withstand changes in temperature difference of 200 ℃. Uses: Flat tempered and bent tempered glass are safety glasses. Widely used in high-rise building doors and windows, glass curtain walls, indoor partition glass, lighting ceilings, sightseeing elevator passages, furniture, glass guardrails, etc.
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Disadvantages
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1. The tempered glass can no longer be cut and processed. The glass can only be processed to the required shape before tempering, and then tempered.
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2. Although the strength of tempered glass is stronger than ordinary glass, tempered glass has the possibility of self-detonation (self-rupture) when the temperature difference changes greatly, while ordinary glass has no possibility of self-detonation.
Post time: May-06-2020