Steel ball History

Steel ball is an important basic components, precision industrial ball especially in national economic development plays a significant role. In some special conditions, often require special material ball, to complete the
Different environments, the required functionality. In fact, some special steel grinding ball has been widely used in all areas of the national economy, including 9Cr18, 3Cr13 stainless steel, copper, aluminum, titanium and steel
Agate, glass, ceramic ball. Their application, not only promoted the development of ball manufacturing industry, but also promote the development of technology related industries and technological progress.
Production processes that ball after ball automatic cleaning, automatic visual inspection (automatically eliminate unqualified goods), auto rust, count packaging of chrome steel balls impact on the quality of the key. Visual inspection is the ball
Ball process indispensable process. Ball visual inspection including surface scratches, rust spots and other aspects of the detection surface. Ball production process: Stamping - light wear - quenching -
- A hard grind - Appearance - Lapping - Cleaning - rust - product packaging.