Results for tag: "Artificial Corundum"

Artificial corundum, a synthetic version of corundum (a naturally occurring mineral composed primarily of aluminum oxide), is extensively utilized in various industrial applications due to its exceptional hardness, thermal stability, and chemical inertness. It is manufactured through several processes, including the fusion of bauxite in electric arc furnaces at high temperatures. This material is predominantly used as an abrasive due to its exceptional hardness, only slightly less than that of diamond, making it ideal for sandpapers, grinding wheels, and cutting tools. Additionally, artificial corundum has applications in electronics due to its insulating properties, and it is used to make components like substrates and insulating films in semiconductor devices. Within the metals and minerals sector, artificial corundum represents a specialized segment focused on hard materials employed in abrasive and refractory products, as well as precision electronics manufacturing. This market encompasses a variety of products ranging from abrasives in various grit sizes to large single crystals known as synthetic sapphire, which is utilized in watch faces, optical windows, and electronic substrates. Some prominent companies operating within the artificial corundum market include Saint-Gobain, Washington Mills, Electro Abrasives LLC, and Alteo. These and other firms have established themselves as key players, producing and supplying artificial corundum products to a varied client base in industries such as metal fabrication, electronics, automotive, and aerospace. Show Less Read more