The float glass production process begins with the melting of raw materials, including silica sand, soda ash, and limestone, at high temperatures. This molten mixture is then floated on top of molten tin, allowing the glass to spread evenly and form a continuous sheet. As the glass moves through the annealing lehr—a controlled cooling chamber—it gradually solidifies and is cut into standardized sheet sizes.
Crystal and glass are very similar in appearance, but they are two completely different substances. The main differences are as follows:
(3) Light: Natural crystal vertically placed in the sun, no matter from which Angle it can release beautiful brilliance. Fake crystals don't.
(4) Inspection of fire protection structure