The self-explosion rate of tempered glass recognized in the industry is 3‰-5‰ (three thousandths to five thousandths)
Methods to reduce the self-explosion of tempered glass:
1. When producing raw materials from the source, reduce glass impurities and improve purity. Use domestic relatively high-quality, large-scale glass original glass, such as Yaopi, CSG, Xinyi, Jinjing, Taiwan Glass and other companies' original glass, the glass spontaneous explosion rate will be relatively low.
2. When glass tempering is processed, better equipment is used for processing, and the internal stress of the glass is uniform, which can reduce the rate of glass spontaneous explosion.
3. When the required strength is reached, control the stress value of the tempered glass. The lower the stress, the lower the self-detonation rate.
4. Do hot dip treatment. After tempering, the glass is placed in a furnace at 300°C for about 8 hours to simulate extreme environmental factors so that the glass that may explode spontaneously explodes in advance, which can be understood as detonation treatment. Note, however, that there is still a risk of self-explosion of glass after hot dipping, and the self-explosion rate of glass is one in thousand.
5 The glass uses ultra-white glass. When the glass is produced, the nickel sulfide impurity inside the glass is eliminated through a chemical displacement reaction. The self-explosion rate of this glass after tempering is one in 100,000.
HHG is a professional glass manufacturer and glass solution provider include range of tempered glass, laminated glass, textured glass and etched glass. With more 20 years development, there are two produce lines of pattern glass,two lines of float glass and one line of restoration glass. our products 80% ship to overseas, All our glass.products are strict quality control and carefully packed in strong wooden case, ensure you receive the finest quality glass safety in time.
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