If you buy DC motor, you need to understand the reason for the poor motor cleanliness.
DC motor gearbox is one of the important components in DC motor. It is also widely used in other motors. It is also called DC motor speed increase box. Its cleanliness will affect the life of DC motor, and it will also cause DC motor to fail. Operation, for this matter, simply explain the reason for the poor cleanliness of the DC motor.
1. The purity of the lubricating oil used in the gearbox is poor.
2. The iron filings generated during the machining of the parts are not cleaned up.
3. The sealing effect of the gear box is poor.
4. Post-processing of certain parts on the assembled finished product.
5, after the parts are cleaned, do not pay attention to save, arbitrarily placed.
6. The sealant falls into the gearbox.
