Precautions for CNC machining

release time:2023-08-14





1. The tool diameter should be greater than the workpiece diameter, as when the tool diameter is smaller than the workpiece diameter, the workpiece is prone to bending deformation.




During processing, the workpiece should be placed flat to reduce collisions between the tool and the workpiece.


Precautions for CNC machining(图1)


In general, the cutting speed should be less than the workpiece speed.




4. The discharge of chips is completed in the final process.




5. When programming, it is necessary to choose cutting parameters reasonably, such as cutting speed, feed rate, and machining depth.




In general, rough machining uses smaller feed rates and higher cutting speeds, while precision machining uses larger feed rates and lower cutting speeds.




7. For parts with complex shapes, time-sharing processing should be considered to improve production efficiency.




8. Please note that heavy cutting is not allowed during the machining process to avoid causing deformation of the parts.


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