What are the factors that affect the quality of steel balls in the later stage of production

The post-production process of steel balls, namely, active steel ball cleaning, active sanitary steel ball appearance inspection (actively remove unqualified products), active rust prevention, and counting and packaging are all key factors that affect the quality of steel balls. Visual inspection of steel balls is an indispensable process in the processing of steel balls. The appearance inspection of the steel ball mainly includes the inspection of the appearance of scratches, rust, and mottled appearance of the bathroom hardware steel balls. Steel ball production technology: stamping-smooth grinding-quenching-hard grinding-appearance-fine grinding-cleaning-rust prevention-finished product packaging.