Why do rollover car wash brushes need to be replaced?

1. Wear and aging: The bristles of the auto car washing machine will gradually wear out due to friction with the vehicle during use, causing the bristles to become shorter and thinner, thereby affecting the car washing effect. In addition, the aging of bristles can also lead to a decrease in their elasticity, affecting the cleaning effect.
2. Decreased cleaning effect: As the bristles wear and age, their cleaning ability will decrease, making it impossible to completely remove dirt and grease from the surface of the vehicle. This not only affects the car washing effect, but may also lead to residual dirt on the surface of the vehicle, affecting its appearance.
3. Protecting the surface of the vehicle: The new bristles are softer and can better protect the surface of the vehicle, avoiding scratches or damage to the paint. Worn bristles may increase the risk of damage to the surface of the vehicle due to insufficient softness.
4. Improve user experience: Replacing the bristles with new ones can improve the efficiency and cleanliness of car washing, thereby enhancing user experience. Users expect to obtain a better car washing experience through the use of car washing machines, including cleaning effectiveness and vehicle protection.
5. Maintain the performance of the car wash machine: Regularly replacing the bristles can maintain the performance of the auto car wash machine and extend its service life. Regular maintenance and replacement of components can ensure the long-term stable operation of the car washing machine.

The replacement of car wash machine bristles is necessary, as it is related to the effectiveness of car washing, vehicle maintenance, and long-term performance of the auto car wash machine. Therefore, it is recommended to regularly replace the bristles of the car washing machine according to the frequency of use and wear condition.