Cast steel ball haved good wear resistance, low wear in a single chamber, and high grinding efficiency. The gradation of the cast grinding steel ball in the mill is stable and difficult to change. It not only increases the fineness of the ore powder to a certain extent and increases the hourly output, but also ensures improve the quality of mineral powder. At the same time, the cycle of refilling balls is extended, which greatly reduces the labor intensity of workers, especially the number of refilling balls.
Features
- The overall hardness is high and the hardness gradient distribution is average>HRC45
- High impact toughness: impact toughness is greater than 5J/CM2.
- Low breakage rate: the breakage resistance is more than 10 times that of ordinary cast and forged grinding balls, the number of falling ball impacts is more than 20,000 times, and the actual breakage rate is not higher than 1%
- No deformation: The steel ball will not deform or lose its roundness from beginning to end.
Cast grinding steel ball is widely used in powder preparation and ultra-fine deep processing in cement building materials, metal mining, coal slurry thermal power, chemical engineering, ceramic coatings, light industrial papermaking, magnetic materials and other industries. The product has high hardness, low wear, good toughness and less breakage. During use, the surface hardness of the sphere will be further improved and the wear resistance will be enhanced. At the same time, it can increase the production capacity of the mill, increase the cement specific surface area and concentrate recovery rate.
Our advantages:
1.We carry out strict inspection of raw materials.
2.Iron mold sand coating production process
3.It has a push rod quenching line. Quenching and tempering can change the internal structure of the casting and improve the hardness, toughness and wear resistance.
4.Sampling castings for laboratory testing, metallographic analysis, hardness testing, and impact testing
Our quality Assurance system guarantees the quality of the final product and ensures the performance of the balls in the grinding process. The system focuses on Production Procedures and Quality Control inspections throughout every production step.
First we inspect the balls for cracks or defects then we look for any excessive items on the surface. Any sign of defect initiates a set of actions to detect and correct the possible liability in the production process. This simple process is one of the QC procedures that helped us perfect the production process gradually.
Factory direct sales
Maanshan Yongxing New Material Technology Co., LTD., founded in 2003, is located in Maanshan, Anhui Province. It is a professional manufacturer of precision castings, heat-resistant steel, chromium series casting balls and casting cylpebs. After twenty years of deep cultivation, the company has now developed into a large-scale foundry enterprise with an annual output of 70,000 tons.
Hot Tags: cast grinding steel ball, China cast grinding steel ball manufacturers, suppliers, factory, Grinding Casting High Chrome Ball, Cast Grinding Iron Ball, Forged Grinding Media, Steel Ball, Grinding Casting Steel Ball, Grinding Cast Metal Ball