The machining method for the surface of CNC lathes depends first on the technical requirements of the machined surface. However, it should be noted that these technical requirements may not necessarily be the requirements specified on the part drawing, and sometimes may be higher than the requirements on the part drawing in some aspects due to technological reasons. If the machining requirements for certain CNC machining surfaces are increased due to non overlapping benchmarks. Or, due to being used as a precision benchmark, higher processing requirements may be placed on it.
After clarifying the technical requirements for the surface of each CNC machined part, the final processing method that can ensure this requirement can be selected based on it, and the number of steps required and the processing method for each step can be determined. The selected CNC machining method should meet the requirements of component quality, good machining economy, and high production efficiency. For this reason, the following factors should be considered when selecting the processing method:
1. Any CNC lathe machining method can achieve a considerable range of machining accuracy and surface roughness, but only in a narrow range is economic, and this range of machining accuracy is economic machining accuracy. Therefore, when selecting processing methods, corresponding processing methods that can achieve economic processing accuracy should be selected.
3. Consider the structural shape and size of CNC machined parts.
4. Consider productivity and economic requirements. When producing in large quantities, efficient and advanced processes should be adopted. It can even fundamentally change the manufacturing method of the blank, reducing the labor required for mechanical processing.
5. We should consider the existing equipment and technical conditions of the factory or workshop. When selecting CNC lathe processing methods, we should fully utilize the existing equipment, tap into the potential of the enterprise, and unleash the enthusiasm and creativity of workers. However, continuous improvement of existing processing methods and equipment, adoption of new technologies, and improvement of process level should also be considered.
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