Basic requirements for precision parts processing

First of all, what is the processing of precision parts? It is actually a kind of mechanical processing, but it is more sophisticated and requires higher production machinery and processes. With the development of industrialization, there are more and more classifications of precision machining, more and more detailed and more specialized.

Therefore, in the future, precision machinery will become more and more integrated. It is no longer a simple mechanical process. It has played its role better in combination with high technology. In particular, the digitization of processing has led to a qualitative leap in its development. . In the future it will become an important science and serve the development of industry.

Any machine and equipment is made up of many different small parts, each of which plays a vital role. The parts need to be assembled, so the precision machinery parts manufacturers will re-work for such needs. After different parts are processed, we can get more suitable parts for ourselves, so we can make these products better for ourselves. Service, so many people are indispensable to this important part of precision machining.

In order to ensure precision machining of precision parts, rough and fine mechanical parts are best processed separately. Because the rough mechanical parts are processed with large amount of cutting, the cutting force and clamping force of the workpiece are large, the amount of heat generation is large, and the machining surface of the mechanical parts has more remarkable work hardening phenomenon. There is a large internal stress inside the workpiece. Coarse and coarse mechanical parts are processed continuously, and the accuracy of the parts after finishing will be quickly lost due to the redistribution of stress.

In the processing route of precision parts, heat treatment processes are often arranged. The location of the heat treatment process is arranged as follows: In order to improve the metal cutting performance, such as annealing, normalizing, tempering, etc., are generally arranged before the processing of mechanical parts.

The processing flow of precision components is very strict, and the feed and knife are interlocked. Grasp the precision of the size, can reduce the loss of materials to reduce costs. For example, how many micrometers are 1mm positive and negative, if the size is wrong, it will become a waste product, and the parts cannot be used.