What are the maintenance methods of the machine tool spindle? CNC sponge cutting machine manufacturers said:

Here we will talk about the maintenance of the spindle. The maintenance of the spindle of a machine tool is mainly to reduce the working temperature of the bearing. Lubricating oil is often used. There are two types of lubrication: oil-air lubrication and oil circulation lubrication. Pay attention to the following points when using these two methods:

1. When using oil circulation lubrication, ensure that the oil volume of the spindle constant temperature oil tank is sufficient.

2. The oil-air lubrication method is just the opposite of the oil circulating lubrication, it only needs to fill 10% of the bearing space capacity.

The advantage of cyclic lubrication is that it can reduce frictional heat generation under the condition of satisfying lubrication, and can absorb part of the heat of the spindle assembly. There are also two release methods for the lubrication of the spindle: oil mist lubrication and injection lubrication.