Heat Treatment Plant For Grinding Ball Quenching

Release time：2022-03-24

Heat Treatment Plant For Grinding Ball Quenching

Grinding balls  are used in mining operations. Here mainly introduces  cast grinding balls. Cast steel balls are used to grind run of mine coarse materials in a ball mill. The balls' size can be from 10mm to 150mm and these balls are produced by metal scrap, ferrochrome and other alloy elements. In grinding ball production, it is easy to get the same chemical composition, but it is hard to get the hardness. Heat treatment cycle including quenching and tempering. 

grinding ball  quenching is the process of cooling  grinding ball at a rapid rate from a predetermined high temperature. This process is important as it is the key in addressing the main challenge of manufacturing steel balls of high quality. When hardening metallic materials, cooling is an important and decisive element in determining the properties of the part such as its hardness.