Precision CNC machining analysis, there are two main processing forms: one is to fix the turning tool to process the unformed workpiece in the rotation, the other is to fix the workpiece, through the high-speed rotation of the workpiece, the lateral and longitudinal movement of the turning tool. Precision machining.
Its process characteristics are:
It is easy to ensure the accuracy of each processing surface of the workpiece; during processing, the workpiece rotates around a fixed axis, and each surface has the same rotation axis, so it is easy to ensure the coaxiality between the processing surfaces.
According to the analysis of precision cnc processing manufacturers, the cutting process is relatively stable; in addition to the intermittent surface, the lathe processing process is generally carried out continuously, unlike milling and planing, in the process of one go, the cutter teeth are cut multiple times and cut out, creating a shock.
It is suitable for the finishing of non-ferrous metal parts; for some non-ferrous metal parts, due to the low hardness and good plasticity of the material itself, it is difficult to obtain a smooth surface by other processing methods.
The tool is simple; the turning tool is the simplest kind of tool, and it is very convenient to manufacture, sharpen and install, which makes it easy to select a reasonable angle according to specific processing requirements.