How does precision parts processing produce precision parts?

First of all, what is precision part processing, it is actually a kind of mechanical processing, but it is more precise, and the requirements for production machinery and process are relatively high. With the development of industrialization, the classification of precision machining is increasing, the direction is getting finer and more specialized.
Therefore, in the future, precision machinery is becoming more and more integrated. It is not a simple mechanical machining. It combines with high technology to play its role better. Especially the digitalization of processing has made a qualitative leap in its development. . It will become an important science in the future and serve the industrial development.
Any machine is made up of many different small parts, each of which plays a vital role. Parts need to be assembled, so precision machine parts manufacturers will re-process them. After processing different parts, we can get more suitable parts, so in order to make these products better for ourselves. Service, so many people are indispensable for the important part of precision machining.
In order to ensure the precision of precision parts machining, the processing of rough and fine mechanical parts is best carried out separately. Because the cutting amount is large when the rough mechanical parts are processed, the cutting force and clamping force of the workpiece are large, the heat generation is large, and the machining surface of the mechanical parts has a significant work hardening phenomenon, and there is a large internal stress inside the workpiece. When the machining of coarse and coarse mechanical parts is carried out continuously, the precision of the finished parts will be quickly lost due to the redistribution of stress.
In the precision part processing route, a heat treatment process is often arranged. The arrangement of the heat treatment process is as follows: in order to improve the cutting performance of the metal, such as annealing, normalizing, quenching and tempering, etc., it is generally arranged before the machining of the mechanical parts.