Grinding balls are only one type of grinding media. Grinding media are the means used to crush or grind material in a mill. Grinding media sorting is performed when the ball load wears out. New grinding balls are then added or full reload is carried out to keep optimum filling degree and hence mill performance.
The grinding ball production process uses input materials the properties of which are continuously analysed and developed to improve the grinding ball end-use properties and customer satisfaction. The combination of high-grade steel with high volume hardness of the grinding balls guaranteeslow wear values in grinding. The heat treatment process is described in a great detail so that each grinding ball is uniformly hardened to achieve the best mechanical properties.
Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to high enough temperatures to make them sufficiently malleable to be cut and formed into nearly perfect spheres. Balls are then heat-treated to provide them the necessary wear and impact resistance properties. We take pride in our ability to back our product quality with the technical support necessary to ensure the optimum outcome is obtained from the application of our grinding media. This service ranges from the recommendation of ball sizes to the optimisation of steel grades, through to determination of graded mill charges for new milling projects.With the increasing demands of construction aggregate, Hongxing spiral classifier, spiral chute has made an rapidly growth in technology, and has made great contribution to development of many mines in the world. Send us an email into sinohxjq@hxjq.com for more details?
There is a rapid developing of foreign markets; sale volumes for export are increasing monthly. Since 2007 the plant carries out regular supplies of steel balls for ball mill to Russia, Belarus, Moldova, Armenia, Georgia, Kazakhstan, Uzbekistan, Kyrgyzstan, Azerbaijan,...