The surface processing method of CNC workpieces first depends on the technical requirements of the processed surface. However, it should be noted that these technical requirements may not necessarily be those specified in the part drawing, and may be higher in some aspects than those specified in the part drawing due to technical reasons. Due to the discrepancy between the reference progress and the requirements for surface machining of certain CNC workpieces. Alternatively, higher processing requirements may be required due to its use as a precision benchmark.

After understanding the appearance technical requirements of various CNC machining parts, one can choose the final machining method that can ensure the requirements based on this. It will definitely require several processes and each process's machining method. The selection of CNC machining methods should meet the characteristics of component quality, good machining economy, and high consumption efficiency. CNC machining parts manufacturer

Therefore, the selection of machining methods should consider the following factors. Any CNC machining method can achieve a considerable range of machining accuracy and surface roughness, but as long as it is within a narrow range, it is economic, and the range of machining accuracy is economic machining accuracy

Therefore, when selecting machining methods, the nature of CNC machining data should be considered, and corresponding machining methods should be selected to achieve economic machining accuracy. Consider the structural shape and size of CNC workpieces. Consider consumption rates and economic requirements. When consuming a large amount, efficient and advanced technology should be used. Thus, it is possible to fundamentally change the production method of raw materials, thereby reducing the labor required for mechanical processing.