The E Coat Paint Process: Just 4 Steps
The e coat paint process is becoming ever more popular, and for good reason. It offers a strong, durable coating able to stand up to harsh and corrosive environments in addition to being quite visually pleasing. Want to gain a deeper understanding of this useful metal finishing service? Read on to discover the 4 steps involved in the e coat paint process.
The first step in the e coat paint process is pretreatment. It’s important to clean a surface properly before attempting to apply any kind of coating, or you may end up with unsatisfactory results. During the pretreatment process, the metal is cleaned, then a phosphate is applied to ready the surface for coating.
The second step in the e coating process is the application itself. The metal part is submerged in a bath containing deionized water and paint solids. Then, an electric charge is applied to the bath. The electric charge causes the paint solids to be attracted to the metal surface, and they cover it in an even coating.
The third step in the e coating process is the post-rinse. Once the coating on the metal part has reached the desired thickness, it is removed from the bath. It is then rinsed to remove any excess paint. This residual material can then be added back into the bath for further e coating applications.
The fourth and final step in the e coat paint process is curing. The coated part is placed in an oven to bake until it hardens into a durable finish.
All in all, the e coat paint process is relatively simple, and extremely effective.
