How does CNC lathe reduce spindle thermal deformation

1, reduce the heat source, pay attention to the main steam extraction bearing speed, adjust and reasonable pre-tightening, for thrust bearings and cylindrical roller extraction, due to its poor working conditions, if necessary, you can use thrust angular contact ball bearings instead of heat, to minimize the friction of some parts.

2 Heat insulation, so that the heat source away from the spindle, such as motor, transmission isolation, using a separate transmission. 3 Heat dissipation, strengthen lubrication cooling, oil cooling, air cooling and other ways to accelerate heat dissipation.

Reduce the impact of thermal deformation, no matter what method is used, can only reduce thermal deformation, it is difficult to completely eliminate thermal deformation, so measures should also be taken to reduce the impact of thermal deformation.