There are various types ofElectric spindleThe new high-precision electric spindle has environmental protection characteristics. In the past, a large amount of oil and natural gas were produced during the processing. There have been significant improvements now, saving more energy than previous electric spindles.

Imported ceramic ball bearings used for high-precision spindles can improve rigidity. The maximum speed is consistent with the working voltage, torque, and power of similar oil mist electric spindles. Stable and reliable quality, with a service life comparable to that of oil mist lubricated electric spindles.

Precautions for using electric spindle

1. The electric spindle and frequency converter should be used together. The specifications and parameter settings of the frequency converter should match the rated parameters of the electric spindle. If the settings are incorrect, the electric spindle will burn out.

2. Before using the water-cooled electric spindle, it is necessary to ensure the normal operation of the cooling circulation system. It is strictly prohibited to use without cooling. The connection between the cooling water pipe and the nozzle needs to be reliable and leak free.

3. The coolant needs to be clean and non greasy, with a temperature controlled between 5-30 degrees Celsius. If the ambient temperature is above 40 degrees Celsius, forced cooling medium cooling is required.

4. During the storage and transportation of the electric spindle, the high-speed grease state inside the bearing may change, and customers should operate it at low speed before use. The running in starts from the lowest speed of the electric spindle. If it is not directly driven to high-speed start, abnormal noise will occur. Noise heating and other phenomena can affect the service life of electric spindle bearings.

In addition, the electric spindle needs to be preheated daily. After the electric spindle reaches the processing speed, it should be machined again. It is forbidden to strike the electric spindle. Attention should also be paid to preventing collisions during transportation and storage. However, the selection of electric spindle bearings is crucial and directly affects the service life and performance of the machine tool or spindle.