The processing of precision parts requires high strength and toughness in actual work. Its working performance and service life are greatly related to its surface performance. The improvement of surface performance cannot be achieved simply by relying on materials, which is also very uneconomical. However, in actual processing, its performance must meet the standard. At this time, surface treatment technology is needed, which can often achieve twice the result with half the effort, In recent years, this technology has also been developed rapidly. Mold polishing technology is a very important link in the field of mold surface treatment, and it is also an important process in the process of workpiece processing. The surface treatment process of precision parts is very important in the machining process. What are the surface treatment processes of precision parts?
It is worth reminding that the mold surface polishing of precision parts is not only affected by the process and polishing equipment, but also affected by the specularity of the part materials. This has not received enough attention in the current processing, which also means that polishing itself is affected by materials. Although the processing technology to improve the surface performance of precision parts is constantly upgraded, the hardening film deposition, nitriding and carburizing technologies are mainly used in the processing of precision parts.
Because the nitriding technology can obtain a very high level of surface performance, and the process of the nitriding technology is highly consistent with the quenching process of steel in precision parts, and the nitriding temperature is very low, so after the nitriding technology treatment, there is no need for intensive cooling process, so the deformation of precision parts will be very small, Therefore, nitriding technology is also one of the technologies used to strengthen the surface properties during the processing of precision parts, and is also widely used at present.
