In the essential work, the requirements for strength and toughness are relatively high. Its working function and service life are greatly related to its surface function. However, the improvement of surface function can not be achieved purely by relying on raw materials, and it is often uneconomical to do right and wrong. However, in the essential processing, its function must reach the criterion. At this time, surface processing technology is needed, which often can In recent years, the technology has also developed rapidly. In the mold surface treatment limit mold polishing technology right and wrong often important link, is also an important process in the workpiece processing process. The surface treatment process of careful parts is often important in the process of machining, so what are the surface treatment processes of careful parts?
It is worth mentioning that the polishing of the die surface of the careful parts is not only influenced by the process and polishing equipment, but also by the specularity of the raw materials of the parts, which has not been paid enough attention to in the current processing, which is also the footnotes, and the polishing itself is affected by the raw materials. Although the processing technology to improve the surface function of the well-rounded parts has been constantly upgraded, the most used in the processing of the well-rounded parts is still focused on the hard precipitation, nitriding and carburizing technology.
Because the nitriding technology can achieve a high level of surface function, and the nitriding technology has a high concordance with the quenching technology of the steel in the well-rounded parts, and the nitriding temperature is often low, so after the nitriding technology is processed, there is no need for intense cooling process, so the deformation of the well-rounded parts will be quite small, so the nitriding technology is also It is one of the earliest techniques used to strengthen the surface function during the careful processing of parts and components, and it is also the most common one currently used.
The above is the introduction of “surface treatment process of careful parts”, I hope to bring you positive assistance
About the author