Metal plastic coating is a common surface treatment technique
* : * : admin * : 2023-08-31 13:13:01 * : 72
Metal plastic coating is a common surface treatment technology that can form a uniform, beautiful, and protective appearance on metal products. This process is usually achieved by spraying liquid or powdered plastic materials onto metal surfaces.
Firstly, before applying metal plastic coating, it is necessary to prepare the metal surface. This includes steps such as cleaning, removing oil and rust to ensure that the plastic coating can firmly adhere to the metal.
Next is the application of primer. Primer not only provides better adhesion, but also enhances the effect of subsequent color coatings, providing additional durability and corrosion protection. Primers are generally used in conjunction with color coatings to ensure optimal results.
Then, the color or special effect spraying digital printing equipment uses a professional spray gun to evenly spray the desired color or special effect (such as texture, pattern, etc.) onto the primer that has been primed and dried for a certain period of time. These colors can be blended according to customer requirements to achieve the desired appearance effect.
Finally, the application of the polishing agent. Glazing agents can increase the brightness and luster of metal plastic coating surfaces, and provide protective properties, making them more resistant to wear, corrosion, and easy to clean. According to needs, different types of polishing agents can be selected, such as high gloss
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