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Where is the Weakest Tempered Glass

2021-11-10

The four corners and edges of the Tempered Glass are the weakest, and the middle part is the strongest.
1. Glass is a kind of safety glass. Steel glass is actually prestressed glass. In order to increase the strength of glass, chemical or physical methods are generally used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving its bearing capacity and strengthening the glass itself. It is resistant to wind pressure, hot and cold shock, etc.

2. The tempered glass in the middle section is the strongest, and the four corners and corners are the weakest. It is best to hit the edges and four corners of the glass with a safety hammer, especially in the middle of the upper edge of the glass. Once the glass cracks, it is easy to break the whole glass.

3. When the glass is under pressure, the external force must first offset the compressive stress on the surface of the glass, thereby increasing the bearing capacity of the glass. From this we can know that the good impact resistance of tempered glass is due to the compressive stress on its surface. However, the corners of tempered glass are prone to stress concentration, which is a relatively fragile part, so it is easy to break when knocking on the edge.

The above is about the development of tempered glass. If you want to know more about our company, welcome to browse our official website. We also have Tempered Glass, Microwave Door Glass, Oven Door Glass, Refrigerator Glass, Oven Control Panel Glass and White Goods Glass. Welcome Customers come to consult.

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