What is E coated steel?
E-coating is an immersion wet paint finishing process that uses electrical current to attract the paint product to a metal surface. The E-coat process is a dipping (immersion) system very similar to what is used in metal plating except the finish uses organic paint particles not metal particles in the immersion baths.
What is Autophoretic coating?
Autophoretic® coating or autodeposition is a patented process which involves the chemical deposition of a PVDC polymer upon raw steel substrates providing a uniform, high quality, black finish.
Does E coated steel rust?
Corrosion and UV protection: E-coats are known for their superior corrosion resistance, which is one of the main reasons why so many companies choose the process for industrial applications.
Is e-coat better than powder coat?
So, to summarize, e-coat gives excellent overall coverage at a relatively thin film with good corrosion resistance. And powder coatings can provide incredible corrosion and chip resistance. In fact, epoxy-based powder over good pretreated metal can withstand up to 3,000 or more hrs salt spray resistance.
How long does e coat last?
Store and re-use for up to 8 months, then safely discard when they are depleted. The thickness of the e-coating is uniform across the entire workpiece–even into curves and details.
Is e coat good?
E-Coat is an electrically-applied paint that was originally developed for the auto industry. It’s an economical finish, and a practical finish too because it provides superior coverage, great adhesion, and reliable resistance to corrosion. E-Coat is attractive and uniform, durable and tough, and easily maintained.
How thick is e coat?
Typical electrocoat systems operate in film thickness ranges of between 18 and 28 microns. However, some electrocoat applications only deposit between 8 and 10 microns for clear acrylic electrocoats, and others deposit 35-40 microns for epoxy electrocoats used in tough environmental conditions.
How does the E-coating process work in paint?
The E-coat process is a dipping (immersion) system very similar to what is used in metal plating except the finish uses organic paint particles not metal particles in the immersion baths. [Back to top.] How does E-Coating work? Electro coating applications use paint particles suspended in a fluid bath.
What is electro coating and what does it mean?
What is Electro Coating? E-coating is an immersion wet paint finishing process that uses electrical current to attract the paint product to a metal surface. This process is also referred to as paint deposition.
What are the different types of e coatings?
Electro Coating 1 Anodic e-coating: In anodic systems, the part is the anode, positively charged. It attracts the negatively charged paint particles in the paint bath. 2 Cathodic e-coating: In cathodic systems, the product or part is negatively charged, which attracts the positively charged paint particles. 3 E-coating Benefits:
How is post rinsing used in the E-coating process?
Post-rinsing, which occurs next, enhances the quality of the coating and enables the recovery of excess paint. During the e-coat process, paint is applied to a part using a regulated amount of voltage to achieve the desired film thickness. Once the coating reaches the prescribed thickness, the part “insulates” and the coating process slows down.