CNC manufacturing of precision parts processing in the actual work of the strength and toughness requirements are relatively high, its work performance and service life with its surface performance have a great connection, and surface performance, is unable to rely solely on the material to do, is also very uneconomical practice, but the actual processing must be made to meet the performance standards, it is necessary to use the surface treatment technology, which can often achieve Half the effect, in recent years, this technology has also been rapid development. In the field of mold surface treatment mold polishing technology is a very important link, but also an important process in the processing of the workpiece. CNC manufacturing of precision parts of the surface treatment process in the processing is very important, then the precision parts of the surface treatment process what?
CNC manufacturing of precision parts of the mold surface polishing treatment work, not only received only the process and polishing equipment but also by the impact of the material mirror degree of the parts, which is not enough attention in the current processing, which is also explained, polishing itself is affected by the material. Although now improve the surface performance of precision parts processing technology continues to innovate and upgrade, but precision parts processing is still the most applied mainly for hardening film deposition, and nitriding, carburizing technology.
Because nitriding technology can obtain a very high level of surface properties, and the process of nitriding technology and the quenching process of steel in precision parts have a very high degree of consistency, and the temperature of nitriding is very low so that after the treatment of nitriding technology does not require intense cooling process, so the deformation of precision parts will be very small, so nitriding technology is also used in the processing of precision parts to strengthen Nitriding technology is one of the earliest technologies used to strengthen the surface properties of precision parts, and is also the most widely used at present.