Lab Grown Corundum

Lab-grown corundum has been indispensable. Synthetic sapphire, known for its exceptional hardness and durability, is widely used in various applications where resistance to scratching and thermal stability are required. It's a standard material for watch faces, optical windows, and substrates in semiconductor manufacturing, owing to its transparency across a wide range of wavelengths and excellent insulating properties. Synthetic ruby, on the other hand, has found its niche in precision instruments such as watch bearings, where its hardness and smooth surface reduce friction and wear. Additionally, both synthetic ruby and sapphire play critical roles in laser technology. Synthetic ruby was used in the first-ever constructed laser, and sapphire is utilized in high-durability laser components. These industrial applications underscore the versatile and vital role that lab-grown corundum continues to play in advancing technology and manufacturing processes.