After the technical standards of the surface layer of CNC parts processing parts, the post -processing methods that can ensure the standard can be selected, and the processing methods of many processes and steps are required. The selected CNC processing method processing method should reach the quality of the parts, excellent processing rationality and high production capacity. Therefore, when selecting the processing method, the following elements should be considered:

1. All the processing precision and appearance roughness that can be obtained by a CNC processing method have a very large category, but it can only be regarded as economic development in a narrow standard. That is the precision of economic development and processing. Therefore, when selecting the processing method, the corresponding processing method should be used to obtain the precision of economic development and processing.

2. Consider the characteristics of the data of CNC processing.

3. Consider the structure and specifications of CNC processing contributions

4. It is necessary to fully consider the provisions of production efficiency and rationality. When a large number of large quantities is manufactured, high -efficiency advanced processes should be selected. It can even change the manufacturing method of hair embryos in essence, which can reduce the workload of machinery and equipment processing.

5. Considering the original facilities and technical standards of processing plants or production workshops. When selecting processing methods, we must reasonably use the current machinery and equipment to explore the company's development potential and give full play to the initiative and creativity of employees. However, we should also consider continuously improving the original processing methods and machinery and equipment, and select new technology applications and improve the technical level.