How Glass Is Made From Sand – Inside a Modern Glass Factory скачать в хорошем качестве

How Glass Is Made From Sand – Inside a Modern Glass Factory

Glass is everywhere — in windows, bottles, screens, and buildings — but few people know how it’s actually made from simple sand. In this video, we take you inside a modern glass factory to show how glass is made from sand through a high-temperature industrial process. You’ll see: • How silica sand is cleaned and prepared • The exact materials mixed to create glass • High-temperature furnaces melting sand into molten glass • Continuous glass forming and shaping processes • Cooling and annealing to prevent stress and cracks • Cutting, inspection, and quality control • How glass is produced at massive industrial scale This video breaks down the entire glass manufacturing process, from raw sand to finished glass, revealing the science, machines, and precision behind one of the world’s most important materials. 🎬 Watch until the end to see how extreme heat transforms sand into perfectly clear glass.