Electrocoating is an advanced form of coating that is gaining in huge popularity today more than ever before. Also known as e-coating or electrodeposition, it is a coating process where metallic workpieces are soaked in a paint or water bath. As the name may suggest, the process uses electricity to ensure the perfect layer of paint that inhibits corrosion is created. Dating back to 1930, electrodeposition has grown in bits and bounds to be the most popular form of coating today and for a very good reason.
Over the years, e-coating has improved with technological advancements and today it is the most controllable, automatic and most efficient way of applying a corrosion inhibiting coating to a metallic work piece. During the electrodeposition process, the corrosion inhibiting layer is applied in between the primer layers and metallic work piece phosphate. This ensures the newly applied layer protects the primer layers from corrosion.
There are so many reasons that justify the huge popularity of e-coating in the automotive industry today. First and foremost, it is the most cost-effective form of coating in the automotive industry today. While the initial cost of investment may be a bit higher, the significant savings over the years is something that cannot be ignored. When compared to traditional coating methods like spraying, no doubt electrocoating is an affordable solution.
The second advantage of electrocoating is efficiency when it comes to resource utilization. Undoubtedly its the first coating technique that can guarantee 100% material utilization and recovery. This has been made possible by techniques such as the now famous closed-loop ultrafiller rinsing that ensures the highest possible material transfer effectiveness.
Still on point, this form of coating has proven effective especially when it comes to partial coating of closed interior box parts of automobile bodies. Needless to mention, these are hard-to-reach parts when using automatic spray hence will normally need extensive manual coat application using specially designed spray equipment. Because the equipment will not be the same, you can bet that uniformity, especially in coat thickness will not be the same. Of course e-coating saves your time and guarantees a uniform, efficient coating process like no other.
For those who are concerned about the environment and saving Mother Nature, no doubt electrodeposition is the way to go. There are so many industrial companies whose processes emit harmful solvent emissions that end up polluting and depleting the environment off its valuable resources.
Just because it is an automotive assembly plant does not necessarily mean it should emit solvent emissions. It is because of this that this latest technology on electro-coating has seen to it that it is largely water-based, with a negligible 1-3% of an unstable organic solvent. Certainly, it is a sure bet when it comes to eco-friendliness.
Last but not least, e-coating is controllable. Once the basics of e-coating are mastered i. E. The bath chemistry to be used, plant and environment maintenance, and operating parameters, the process can guarantee the highest possible first-run ability of any metal coating process, at the highest possible line speeds you could ever find anywhere else. You can be able to easily control and adjust bath temperature, and the film thickness of the coat can equally be controlled through voltage, something that can only be done through electrocoating.
When you are looking for the best electrocoating techniques, go to the web pages at jensenplating.com today. You can see details online at http://jensenplating.com now.
Justifying The Huge Popularity Of Electrocoating In The Automotive Industry Today
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