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1. Classification of physical tempered glass from equipment

       At present, it is divided into horizontal tempering, vertical tempering and air cushion tempering;

       From the cooling medium, there are wind tempering, particle tempering, water mist tempering, etc.;

       From the degree of tempering, it is divided into full tempering, semi-tempering and regional tempering;

       From the shape of the product, there are flat steel and curved steel. The most commonly used is wind and steel technology.

2. Physical Tempered Glass safety

       Physical tempered glass is made by heating the glass to near the softening point and quenching it uniformly with a cooling medium such as high-pressure air, liquid or solid. After the physical tempered glass is broken. The fragments are granular, have no sharp corners, and have high safety performance.