Cars drive in various complex environments and are easily corroded by rain, salt, oil and other substances. The Automotive Function Coating Machine can form a dense protective layer on the surface of the car to effectively isolate the intrusion of external corrosive factors, thereby extending the life of the car. service life. Moreover, in daily use, the car surface may be scratched and worn. The coating sprayed by the Automotive Function Coating Machine has friction resistance, which can significantly reduce external damage to the car surface and maintain the gloss and beauty of the car body. The Automotive Function Coating Machine also has a self-cleaning function. The coating surface has a low surface tension, causing water droplets to roll in a ball shape on the coating surface, thereby taking away dust and dirt on the surface. This self-cleaning function not only reduces the number of car washes, but also ensures the cleanliness of the car surface. The damage caused by ultraviolet rays to the car surface cannot be ignored. Long-term exposure will cause the car surface to fade and age. The coating sprayed by the Automotive Function Coating Machine can resist the erosion of ultraviolet rays, maintain the color and gloss of the car surface, and extend the service life of the car.