What factors need to be considered in the surface treatment of CNC accessories processing?

The surface processing method for CNC accessories depends first on the technical requirements of the processed surface. However, it should be noted that these technical requirements may not necessarily be the requirements specified in the part drawing, and sometimes may be higher than the requirements on the part drawing due to process reasons. If the processing requirements for certain CNC components are increased due to the misalignment of benchmarks. Or it may be subject to higher processing requirements due to being used as a precision benchmark.
After clarifying the technical requirements for the surface of each CNC accessory processing part, the final processing method that can ensure the requirements can be selected based on this, and the required number of steps and processing methods for each step can be determined. The selected CNC accessory processing parts should meet the requirements of part quality, good processing economy, and high production efficiency. Therefore, when choosing a processing method, the following factors should be considered:

1. There is a considerable range of machining accuracy and surface roughness that can be obtained by any CNC accessory machining method, but only within a narrow range is it economical. The machining accuracy within this range is called economic machining accuracy. Therefore, when choosing a processing method, the corresponding processing method that can achieve economic processing accuracy should be selected.
2. Consider the material properties of CNC accessory processing parts.
3. Consider the structural shape and size.
4. Consider productivity and economic requirements. When producing in large quantities, high-efficiency advanced processes should be adopted. Even fundamentally changing the manufacturing method of blanks can reduce the amount of labor required for mechanical processing.
5. Consider the existing equipment and technical conditions of the factory or workshop When choosing processing methods, existing equipment should be fully utilized to tap into the potential of the enterprise and unleash the enthusiasm and creativity of workers. But it is also necessary to consider continuously improving existing processing methods and equipment, adopting new technologies, and improving the level of craftsmanship.