Silicon Carbide Grits For Casting And Foundry

Silicon carbide grits are commonly used in the casting and foundry industry due to their excellent properties such as hardness, thermal stability, and wear resistance. They are widely used as abrasive media for cleaning and smoothing metal surfaces, and also as a refractory material for making crucibles, molds, and other high-temperature components.

In casting, silicon carbide grits are often used to remove any remaining metal oxide or other impurities on the surface of the casting after it has been removed from the mold. This process is known as "shot blasting" or "sandblasting" and is done using specialized equipment that directs a stream of silicon carbide grits at high velocity onto the surface of the casting. This removes any remaining impurities and leaves a clean, smooth surface that is ready for finishing.

In foundries, silicon carbide grits are used as a refractory material for making crucibles, molds, and other high-temperature components. They can withstand very high temperatures and are resistant to thermal shock, making them ideal for use in casting applications where high temperatures are involved. Silicon carbide grits can also be used as an additive in molten metal to increase its hardness and wear resistance.

After the customer uses our silicon carbide abrasive grains for surface cleaning, the quality of the casting surface has been significantly improved, and the customer's products are therefore easier to pass inspection and quality testing. Customers are very satisfied with the products and services we provide and decide to continue using our products.