What is the e-coat process?
What is the e-coat process?
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.
How do you prep an e-coat for primer?
Electrodeposition Primer must be thoroughly cleaned and may then be directly overcoated with Sealer in a wet-on-wet application without abrading.
- To remove minor defects – Lightly sand primer with a DA sander with 400 grit and an interface pad.
- If preferred, on edges, body lines and recessed areas, use a hand scuff pad.
What is the thickness of E coating?
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.
Is e coat a primer?
SprayMax E Coat primers are a true direct to metal coating matching the color and gloss of factory pri-mers and e-coat colors. SprayMax E Coat primers provide superior corrosion protection.
Can u paint over e coat?
Here’s Why. Review work order to ensure that all parts to be painted are present and repairs are understood. Clean entire part thoroughly with Wax & Grease Remover and/or waterborne cleaner and a clean towel.
How is e-coating similar to electroplating?
The Application Electrocoating differs from electroplating as it’s performed by applying a free-flowing powder to a surface, then curing it under heat. Like electroplating, the coating is applied to metal surfaces for protective purposes.
Is e coat epoxy primer?
Generally they are either used as a primer or as a topcoat. As a primer: Cathodic epoxy electrocoat is a popular primer technology because of its superior adhesion and corrosion protection properties, as well as its compatibility with a wide range of liquid and powder topcoat materials.
How Do You Measure E coat thickness?
Two measurements must be taken: one with the coating in place and the other without. The difference between the two readings, the height variation, is taken to be the coating thickness. On rough surfaces, micrometers measure coating thickness above the highest peak.