Requirements for Spraying by Dongguan Jianxiong Industrial Co., Ltd

The spraying requirements for automotive components are usually very strict, as painting is not only for aesthetics, but also involves protecting the surface of components, improving durability, and meeting automotive manufacturing standards

1. Weather resistance and corrosion resistance: Sprayed coatings need to have good weather resistance, be able to resist daily rain, temperature changes, and chemical corrosion, to ensure that components can maintain good appearance and performance under various environmental conditions.

2. Adhesion: Sprayed coatings need to have good adhesion to ensure that the coating can firmly adhere to the surface of the components and is not easy to peel or peel off. Our factory will conduct corresponding tests on these

3. Wear resistance: Automotive components typically experience certain levels of friction and wear, such as car doors, warning covers, etc. Therefore, spray coatings need to have certain wear resistance to extend the service life of components,

4. Color consistency: Consistency in the appearance of a car is crucial for brand image. During the spraying process, it is necessary to ensure color consistency and avoid color differences

5. Coating thickness control: The coating thickness needs to be within the specified range, neither too thick to cause unevenness, nor too thin to affect the protective effect

6. Environmental standards: The automotive industry has high environmental requirements for coatings, which usually require compliance with relevant environmental standards and regulations to reduce the emission of volatile organic compounds (VOCs). Temperature and humidity control: The temperature and humidity during the spraying process have a significant impact on the quality of coatings and need to be carried out under appropriate environmental conditions

8. Surface treatment: Before spraying, the surface of the components usually needs to be treated appropriately, such as oil removal, dust removal/polishing, etc., to ensure that the coating can adhere well to the surface