How To Determine Spindle Speed Of The Cnc Router

1 It is a very important step to confirm the spindle speed during processing, which is directly related to the tool life and the processing effect of the workpiece.

2 To cofirm the spindle speed, we must first start with the material. The higher the hardness of the material, the lower the spindle speed during processing. The more viscous the material, the higher spindle speed.

3. the spindle speed also depends on the diameter of the tool used. The larger the tool diameter, the lower the spindle speed.

4. it also depends on the use of the spindle motor.

5. If the output power is low to a certain extent, it will affect the processing, which will have more nagetive effect on the tool life and workpiece.so when confirming the spindle speed, pay attention to ensure that the spindle motor has a certain output power.

6 Generally speaking, the spindle speed should be confirmews according to the material, tool diameter and output power. When determining the spindle speed, you must analyze it according to your own specific situation to finally determine the spindle speed. no need to use the recommended parameters pernanetly.