Daily Maintenance Manual for Electric Drivers: Electric drivers are in good condition for use by locking 6000 screws within 8 hours of normal use per day, but it may vary depending on actual usage. For example, whether the lock product is a self tapping screw, the length of the lock screw, and the frequency of the lock are all variables.

It is recommended that the torque range of an electric screwdriver is 12 kilograms, and the good usage range is below 10 kilograms. If operating with a high torque of 12 kilograms for a long time, it is recommended to use a high torque model to extend the lifespan of the electric screwdriver. It is recommended to purchase original carbon brushes as much as possible to extend the service life of the rotor, as market carbon brushes can easily damage the rotor and cause damage.

After using the electric screwdriver for a period of time or due to high frequency of use, the carbon brush may accumulate carbon inside the motor due to wear and tear. Carbon accumulation can also lead to an increase in motor temperature or poor contact between the carbon brush and the rotor, resulting in the inability of the electric screwdriver to operate normally. It is recommended that your company, when replacing the motor carbon brush, can blow the carbon powder inside the motor to clean or regularly clean the inside of the body depending on the frequency of use.