Car washing sequence (water washing) Car washing is the most basic work of vehicle maintenance. The correct car washing method can ensure the cleanliness of the appearance and interior of the vehicle, and the effect of maintaining the appearance of the vehicle can be achieved through car washing. Professional car washing usually includes the following parts:

1. Appearance cleaning: a: Rinse with clean water: Rinse the vehicle surface with a high-pressure water gun (pressure 8KG/ cm3), including all painted glass, tire wheel hub and bottom edge of the vehicle. The method is from top to bottom, from front to back, and finally wash the bottom edge and tires. Usage: Use high-pressure water mist to wash away the sediment, dust, bird droppings, shellac, gum, etc. attached to vehicles. Create conditions for subsequent cleaning work. Avoid: directly wipe the vehicle with sponge or cloth with water, because it will scratch the paint and glass with the sediment on the surface of the vehicle. Also, you can't think that the car will be cleaned automatically after the heavy rain, because the rain contains acid, which will corrode the car paint. B: Spray foam car wash liquid: spray neutral car wash liquid evenly on the vehicle through a foam sprayer. It is best to use car wash shampoo. Avoid: use acidic and alkaline solutions. Inferior detergent, etc. Because it will corrode the paint and make the car lose its luster. Moreover, the sprayed foam should not be too light, otherwise the decontamination effect will not be achieved. C: Brush the car: Clean the car with soft cotton cloth or a big hole special car washing sponge. Objective: To remove dirt. Create conditions for the final car cleaning. Avoid: Wipe the car paint with cotton cloth or sponge that wipes the wheel hub and tire bottom, otherwise. It will scratch the car paint. Must be used separately. D: Cleaning the vehicle: Clean the vehicle with a high-pressure water gun in the same way as clean water. It should be noted that the bottom edge of the vehicle must be cleaned without foam.

2. Appearance wiping: A: Wipe the watermark on the vehicle surface with clean suede or Korean cloth or nano towel. Moreover, the wiping glass and the vehicle surface cannot be mixed together. At the same time, it is necessary to use a special towel to wipe the door frame and trunk of the vehicle to avoid scratching the paint by sediment. Purpose:

Remove all watermarks and dirt. Avoid: wipe it with a towel that loses its hair when it meets water, nor with a wet cloth with water, otherwise there will be water that can't be cleaned. All materials used to wipe the vehicle must be clean and free of gravel. B: Blow: Blow the gap of the vehicle with a high-pressure air gun. Include mirrors, security bars, keyhole, signs, letters, headlights, glass frames, etc. Blow out the remaining water. This process is particularly important in winter, which can ensure that the keyhole of the vehicle is not frozen in the cold night and the door can be opened smoothly.

3. Indoor cleaning: a) Clean all surfaces and gaps in the car with a high-intensity vacuum cleaner, including floor rubber or carpet, seats, ashtrays, gear handles, etc. B) Wipe: Wipe the interior of the car with a special cleaning soft cloth and brush, including dashboard, air conditioning outlet, leather chair, gear handle, seat belt, trunk, etc. Avoid: employees step on the car to avoid two.

4. Cleaning of tire hub: Apply tire wax evenly on the tire surface, and wipe the hub with clean and soft cotton cloth to remove watermark and dirt. During the cleaning process, check whether the tires are aging, stuck, worn and the air pressure is normal. There are four kinds of cleaning agents for waterless car washing: 1. Body cleaning polish II. Tire cleaning blackening agent 3. Antifogging agent for glass cleaning 4. Leather plastic cleaning brightener. The above four kinds of cleaning agents with different requirements are different from the general cleaning agents in society. They are solvent-free, pure and environmentally friendly, including the safe use and transportation of the gas in the tank (unique in China), and can be used on airplanes and trains, which is very convenient to carry. Whether cleaning the car with cleaning agent will damage the paint surface of the car body, through countless experiments, we not only did not cause any damage to the car, but also protected the car after long-term use, prolonging the life of the paint surface of the car body and preventing premature aging, cracking and falling off. Because all the ingredients contained in it are mainly made of wax, there is absolutely no problem. The products passed the control and testing of the Quality Supervision Bureau, and the insurance company insured them.