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What paint does the carriage factory usually use?

Generally, the floor of freight cars is painted with antirust paint, and then sprayed with nitrolacquer.

1. If there is rust on the subfloor, you can brush the derusting paint first to convert the rust. If there is no rust, as long as the bottom layer is cleaned, the next step can be directly carried out.

2. One-component or two-component intermediate water-based paint, brush 1-2 times.

3, then draw 1-2 times.

Automobile paint is different from other paints. Due to the high price of the car itself and years of experience in spring, summer, autumn and winter, the performance requirements for automobile paint are extremely high. Automobile paint should not only have good mechanical properties, good fullness, strong hiding power and high gloss.

It should also have good adhesion, high hardness and strong scratch resistance, and at the same time, it should have excellent weather resistance, scratch resistance and wear resistance, gloss continuity, as well as excellent gasoline resistance, alcohol resistance, acid resistance, alkali resistance and salt spray resistance.