Precision parts in the actual work of the strength and toughness requirements are relatively high, its performance and service life and its surface performance has a great connection, and surface performance is not simply rely on the material to do, but also very not Economic practice, but the actual processing must have to achieve its performance standards, this time on the need to use surface treatment technology, which can often achieve a multiplier effect, in recent years the technology has also been rapid development. Mold polishing technology in the field of mold surface processing is a very important part of the workpiece processing is also an important process. Precise parts of the surface treatment process in the processing process is very important, then the precision parts of the surface treatment process which?
It is worth noting that the precision parts of the mold surface polishing work, not only received only the impact of process and polishing equipment, but also by the impact of the material parts of the mirror, which in the current processing and did not get enough The emphasis on this is also that the polishing itself is affected by the material. Although the precision of the precision parts to improve the performance of the processing technology innovation and upgrading, but in the precision parts processing applications are mainly for the hardening film deposition, and nitriding, carburizing technology.
Because nitriding technology can achieve a high level of surface performance, and nitriding technology and precision parts of the steel quenching process has a very high consistency, and the temperature of nitriding is very low, so that after the infiltration Nitrogen technology does not require intense cooling process, so the deformation of precision parts will be very small, so nitriding technology is also used in precision parts processing to enhance the surface performance using one of the earliest technology, is the current application The most extensive.