How does the double-stage groove process form a double groove structure on the inner and outer ring surfaces of stainless steel bearings?

The performance of bearings in the precision machinery industry is directly related to the operating efficiency and stability of the entire equipment. In the field of stainless steel bearings, an innovative technology called "double-stage groove process" is gradually changing the manufacturing landscape of bearings, especially in reducing noise.

As the name suggests, the double-stage groove process is a processing technology that forms a double groove structure on the surface of the inner and outer rings of the bearing. This process is not a simple physical processing, but involves precise ion beam technology and complex material processing. Through the high-speed bombardment of the bearing surface by the ion beam, the double-stage groove process can form tiny and precise grooves and protrusions on the stainless steel material, thereby forming a unique double groove structure.

So, how is the double-stage groove process specifically implemented? Simply put, this process includes several key steps. First, the precision ion beam equipment will perform preliminary processing on the inner and outer ring surfaces of the bearing to form a preliminary groove structure. Subsequently, through further ion beam bombardment and precise control, these grooves will be further refined, and protrusions corresponding to the grooves will be formed, thereby forming a complete double groove structure.

The formation of the double groove structure not only changes the morphology of the bearing surface, but more importantly, it brings significant performance improvements. Since the double groove structure can effectively disperse the vibration and impact generated by the bearing during operation, the noise level of the stainless steel bearing has been significantly reduced. According to the test, the noise level of the stainless steel bearing using the double-stage groove process can be stably controlled within the Z2 range, providing users with a quieter working environment.

It is worth mentioning that the application of the double-stage groove process in the manufacture of stainless steel bearings is not achieved overnight. During the research and development process, engineers continuously adjusted the parameters of the ion beam and optimized the processing process before finally achieving a breakthrough in this technology. Today, the double-stage groove process has become one of the important technologies for the manufacture of stainless steel bearings and is widely used in food processing machinery, household appliances, medical equipment and other fields.

With the widespread application of the double-stage groove process, the performance and life of stainless steel bearings have been significantly improved. The successful application of this technology has not only promoted the advancement of bearing manufacturing technology, but also injected new vitality into the development of the entire precision machinery industry. In the future, we have reason to believe that with the continuous advancement and innovation of technology, the double-stage groove process will show its unique advantages and value in more fields.