What brand of car rust prevention is done well?

BYD, Haval. Because BYD adopted high technology in the early days. So the car rust prevention is done very well; Haval cars are also doing relatively well.

At present, among the ordinary joint venture brands, the anti-rust of the French and Volkswagen is relatively good, even if it is a low-cost model, the anti-rust process is also in place, the Japanese and American systems are also above the horizontal line, the Korean system is slightly worse, and among the domestic brands, the anti-rust oil of Roewe MG is relatively good.

In terms of rust prevention, I think Nissan X-Trail has done a really good job. It is a mid-size SUV. In order to comply with the positioning of this model in terms of rust protection, the trunk door is made of all-plastic. Plastic, can it rust?

French cars are the best in the low price range, especially Citroen to high-end cars, there should be almost no need to think about rust.

Rust in raw potatoes in automobiles is usually prevented and treated with anticorrosive paint. When choosing an anticorrosive paint, the following factors can be considered:

Durability: Choose an anticorrosive paint with good durability to extend the life of the coating.

Adhesion: Choose an anti-corrosion paint with good adhesion to ensure that it can adhere firmly to the surface of the car, thus providing better protection.

Corrosion resistance: Choose an anticorrosive paint that can effectively resist the corrosion of the surface of the car.

Adaptability: Choose an anticorrosive paint that is suitable for the surface material of the car.

Safety: Choose anticorrosive paint that is harmless to the human body.

The specific brand and model need to be selected according to factors such as the material on the surface of the car and the environment in which it is used. It is advisable to consult a professional before purchasing anti-tresive paint to ensure that you choose the right product.

Automobile anti-rust paint is to prevent metal rust and improve the adhesion of paint layer, prevent chemical or electrochemical reactions between external substances and metal surfaces, so as to better protect automotive paint surfaces from corrosion and oxidation.

Commonly used automotive antirust paints are as follows:

1. Hongdan anti-rust paint: It is a kind of automobile antirust primer mixed with red dan and dry oil. Hongdan antirust paint has good permeability, good wettability, strong flexibility and firm adhesion.

2. Iron red phenolic anti-rust paint: a liquid mixed with anti-rust pigment and long oily phenolic or ester glue paint, this anti-rust paint has good adhesion, and will not be softened by the topcoat and produce the problem of biting the bottom, which is widely used in the use of anti-rust primer.

3. Iron red alkyd antirust paint: It is made of iron dan, lead chrome yellow and other pigments added fillers, alkyd paints, solvents and driers. The adhesion and hardness are very superior, and the belt has good elasticity and impact resistance. It is suitable for ferrous metal base rust prevention.

4. Gray stupid anti-rust paint: It has superior anti-rust and atmospheric erosion resistance, and is used for spraying outdoor steel structures, such as high-voltage wire iron frames, iron railings, etc., which is the best choice for many outdoor product paints and mechanical paints.

Which brand of car is most prone to rust? Knowledgeable drivers invariably point to this domestic brand.