Late production and quality factors of alloy steel grinding balls for mining

The post-process of alloy steel grinding balls for mining, namely automatic cleaning of steel ball, automatic appearance inspection, automatic rust prevention, counting and packaging, are the key factors affecting the quality of steel balls. The appearance inspection of the polished steel ball for alloy steel ore is an indispensable process in the processing of steel balls. It mainly includes the detection of surface scratches, rust, surface spots and the like.

Alloy steel grinding balls for mining manufacturing process includes stamping, light grinding, quenching, hard grinding, appearance, fine grinding, cleaning, anti-rust, finished packaging and other processes, widely used in electric power, building materials, mining, metallurgy, etc. field.Alloy steel grinding balls for mining have different densities of different materials, and alloy steels vary according to the density and content of the main alloying elements.

Rolled and forged alloy steel grinding balls for mining have a dense structure, so the density is large, and the cast cast steel balls, cast iron balls or cast alloy balls are not dense, and even have pores therein, so the density is small; The density of different crystal structures such as martensite, austenite, bainite and ferrite is also different, which also affects the crystal fineness.www.grindingballsmedia.com