Analysis of Factors Influencing the Cutting Efficiency of CNC Lathes in Large CNC Processing Plants

The cutting efficiency of CNC lathes is influenced by human factors, environmental factors, and the machine itself. Below, the editor of a large CNC machining factory will talk about the impact of cutting volume and tools on CNC lathe machining among many factors.
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Reasonable cutting parameters can improve the efficiency of CNC CNC lathes. When the cutting speed is increased by 10 times and the feed speed is increased by 20 times, far exceeding the traditional cutting forbidden zone, the cutting mechanism undergoes a fundamental change.

The result is that the metal removal rate per unit power has been increased by 30% to 40%, the cutting force has been reduced by 30%, the cutting life of the tool has been increased by 70%, and the cutting heat left on the workpiece has been greatly reduced, and the cutting vibration has almost disappeared; Cutting has undergone a fundamental leap. Based on the current situation of CNC lathes, increasing the feed rate per tooth can improve productivity and tool life.

 

The effect of cutting tools on CNC lathes is similar to the effect of wheels on cars. The materials used for manufacturing cutting tools must have high high-temperature hardness and wear resistance, necessary bending strength, impact toughness, and chemical inertness, good processability (such as cutting, forging, and heat treatment), and are not easily deformed. Good cutting tools can improve the efficiency of machining and the accuracy of the workpiece being cut.

Other factors such as power supply, familiarity with operation, and reasonable material usage can all affect the machining of CNC lathes.