Which kinds of parts are suitable for CNC machining?

Which kinds of parts are suitable for CNC Machining?

1. The most suitable for CNC Machining are multi-type small and medium-sized parts. With the gradual decline in the cost of manufacturing CNC machine tools, now whether domestic or foreign, the CNC machining of large quantities of parts has also emerged. When CNC machining very small batches and single pieces of production, it is optional to shorten the debugging time of the program and the preparation time of the tool.

2. CNC machining is suitable for the Parts requiring high accuracy. The CNC machine tool has good rigidity, high manufacturing precision, precise tool setting, and easy size compensation, so parts with high dimensional accuracy can be machined.

3. Parts with small surface roughness are suitable for CNC machining. In the case of a fixed workpiece and tool material, finishing allowance and tool angle, the surface roughness depends on the cutting speed and the feed rate. Ordinary machine tool is a constant speed, the different diameters of different cutting speeds, such as CNC lathes with constant line speed cutting function, car end surface, different diameters and outer circles can use the same linear speed, to ensure that the surface roughness value is small and consistent. When CNC machining surfaces with different surface roughness, small feedrates are used for surfaces with small roughness, large feedrates are used for surfaces with large roughness, and variability is very good, which is difficult to achieve on ordinary machine tools.

4. Parts with complex contour shapes are suitable for CNC machining. The CNC machine tool has a circular interpolation function and can machining various complicated contour parts.