Green Silicon Carbide Under the Microscope

Introduction to Green Silicon Carbide

Green silicon carbide is made of petroleum coke and silica as the main raw materials, with salt added as an additive, and is smelted at high temperature in a resistance furnace. The smelted crystals are of high purity and hardness. Their hardness is between that of corundum and diamond, and their mechanical strength is higher than that of corundum.

Green silicon carbide is one of the materials with use value in nature. Its hardness is second only to diamond and boron carbide. It is mainly used in abrasives, refractory materials, and semiconductor materials. In particular, in recent years, green silicon carbide micro-powder abrasives have been widely used in multi-wire cutting and grinding in electronic engineering such as single crystal silicon, polycrystalline silicon, and piezoelectric crystals.

Green silicon carbide is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature. It is a green translucent crystal with high hardness and strong cutting force. It is suitable for processing hard and brittle materials, such as non-metals such as cemented carbide, high-speed steel, and ceramics, as well as heating elements and thermal energy components.