Leading the new trend of spraying, all in the automatic spraying machine for plastic parts
The necessity of spraying plastic parts is mainly reflected in the following aspects:
1. **Protective effect**: Spraying plastic parts can provide a protective layer on their surface to prevent erosion by light, rain, dew, water and various media, and extend the service life of plastic parts.
2. **Decorative effect**: Through spraying, plastic parts can obtain beautiful appearance, such as brilliance, gloss and smoothness, and enhance the visual appeal of products.
3. **Special functions**: After spraying special coatings, the surface of plastic parts can have functions such as fireproof, waterproof, antifouling, temperature indication, heat preservation, stealth, conductivity, insecticide, sterilization, luminescence and reflection.
4. **Adhesion problem solution**: For non-polar plastic materials such as PP, surface activation treatment is required, such as grinding, flame treatment or use of treatment agent to improve the adhesion of paint.
5. **Process technology development**: With the development of industrial technology, coating technology continues to improve, and the application of automated spraying equipment has improved production efficiency and product quality.
6. **Environmental protection and energy saving**: Modern coating technology focuses on environmental protection and energy saving, and reduces the impact on the environment through technological improvements, such as reducing VOC and CO2 emissions.
7. **Increase product added value**: Spraying not only improves the practicality of plastic accessories, but also increases their market competitiveness and added value.
In summary, spraying of plastic accessories plays an important role in modern industrial production. It is not only related to the appearance and protection of the product, but also involves process technology, environmental protection and energy saving, and market competitiveness.
