Views: 0 Author: Site Editor Publish Time: 2025-01-08 Origin: Site
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Electro - deposition painting, also known as electrophoretic painting, is a crucial anti - corrosion process for bus bodies. In this process, the bus body is immersed in a water - based paint bath as the cathode. When an electric current is applied, the paint particles in the bath are attracted to the bus body surface. This method ensures an even and uniform coating on all parts of the bus body, including hard - to - reach areas. The thickness of the electro - deposited paint layer can be precisely controlled, usually ranging from 15 to 30 micrometers. The electro - deposited paint provides a primary and strong anti - corrosion protection layer, as it adheres firmly to the metal surface and has good water - resistance and chemical - resistance properties.
In conclusion, by comprehensively applying these anti - corrosion processes, the bus body can maintain good structural integrity and appearance in various harsh environments. This extends the service life of the bus, ensuring the safety and comfort of passengers. Especially in coastal environments, equipping the bus with a mechanical engine and transmission can ensure that it remains operational without major failures for many years.