
Tại sao kính sapphire trong các ứng dụng công nghiệp dễ bị trầy xước và cách bảo vệ chúng
Sapphire windows are widely used in industrial and scientific applications for their exceptional hardness, chemical resistance, and optical transparency. With a Mohs hardness of 9, sapphire is one of the hardest materials available, second only to diamond. These windows are commonly deployed in high-pressure vessels, high-temperature furnaces, semiconductor processing chambers, laser systems, and optical sensors,








